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UTC</startDate><maxRequestsCount>10000</maxRequestsCount><estimatedMemorySize>0</estimatedMemorySize></counter><counter><application>/demo_vps363300.ovh.net</application><displayed>true</displayed><name>sql</name><errorCounter>false</errorCounter><storageName>sql_202605</storageName><iconName>db.png</iconName><requests class="concurrent-hash-map"><entry><string>select AW_UTILISATEUR.* from AW_UTILISATEUR where IDENTIFIANT = ?</string><request><name>select AW_UTILISATEUR.* from AW_UTILISATEUR where IDENTIFIANT = ?</name><id>sql94d83a7f680c2605077f0c08fa4b69747a17a7b5</id><hits>26</hits><durationsSum>21</durationsSum><durationsSquareSum>23</durationsSquareSum><maximum>2</maximum><cpuTimeSum>-26</cpuTimeSum><allocatedKBytesSum>-26</allocatedKBytesSum><systemErrors>0</systemErrors><responseSizesSum>-26</responseSizesSum><childHits>0</childHits><childDurationsSum>0</childDurationsSum></request></entry><entry><string>delete from AW_COMPETENCE_ID where PERSONNE_ID = 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AW_PERMISSION.* from AW_PERMISSION  inner join AW_ROLEPERMISSION on AW_PERMISSION.PERMISSION_ID = AW_ROLEPERMISSION.PERMISSION_ID where AW_ROLEPERMISSION.ROLE_ID = ?</string><request><name>select AW_PERMISSION.* from AW_PERMISSION  inner join AW_ROLEPERMISSION on AW_PERMISSION.PERMISSION_ID = AW_ROLEPERMISSION.PERMISSION_ID where AW_ROLEPERMISSION.ROLE_ID = ?</name><id>sqlacc71228d47acf718eb2a91481cd09c3f3cb2420</id><hits>34</hits><durationsSum>28</durationsSum><durationsSquareSum>138</durationsSquareSum><maximum>11</maximum><cpuTimeSum>-34</cpuTimeSum><allocatedKBytesSum>-34</allocatedKBytesSum><systemErrors>0</systemErrors><responseSizesSum>-34</responseSizesSum><childHits>0</childHits><childDurationsSum>0</childDurationsSum></request></entry><entry><string>select AW_GRADE.* from AW_GRADE  order by LIBELLE</string><request><name>select AW_GRADE.* from AW_GRADE  order by 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AW_ADRESSE.PERSONNE_ID = AW_PERSONNE.PERSONNE_ID AND GRADE_ID = ? </string><request><name>select AW_ADRESSE.* from AW_ADRESSE  inner join AW_PERSONNE on AW_ADRESSE.PERSONNE_ID = AW_PERSONNE.PERSONNE_ID AND GRADE_ID = ? </name><id>sql8cbc64c496e456e6e400eaf9b07021d0363094e3</id><hits>12</hits><durationsSum>6</durationsSum><durationsSquareSum>6</durationsSquareSum><maximum>1</maximum><cpuTimeSum>-12</cpuTimeSum><allocatedKBytesSum>-12</allocatedKBytesSum><systemErrors>0</systemErrors><responseSizesSum>-12</responseSizesSum><childHits>0</childHits><childDurationsSum>0</childDurationsSum></request></entry><entry><string>update AW_PERSONNE set NOM = ?, PRENOM = ?, CIVIL = ?, DATE_NAISSANCE = ?, SALAIRE = ?, VERSION = ?, GRADE_ID = ?, XDMAJ = ?, XTOPSUP = ? where PERSONNE_ID = ? and VERSION = ?</string><request><name>update AW_PERSONNE set NOM = ?, PRENOM = ?, CIVIL = ?, DATE_NAISSANCE = ?, SALAIRE = ?, VERSION = ?, GRADE_ID = ?, XDMAJ = ?, XTOPSUP = ? where PERSONNE_ID = ? and VERSION = 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?</name><id>sql90f83cf15c375e047e679c80e12e68b1df82185b</id><hits>34</hits><durationsSum>64</durationsSum><durationsSquareSum>1416</durationsSquareSum><maximum>36</maximum><cpuTimeSum>-34</cpuTimeSum><allocatedKBytesSum>-34</allocatedKBytesSum><systemErrors>0</systemErrors><responseSizesSum>-34</responseSizesSum><childHits>0</childHits><childDurationsSum>0</childDurationsSum></request></entry><entry><string>select AW_ADRESSE.* from AW_ADRESSE where PERSONNE_ID = ?</string><request><name>select AW_ADRESSE.* from AW_ADRESSE where PERSONNE_ID = ?</name><id>sql359d302005fcfcea1537400b4209748fdbc83c3c</id><hits>6</hits><durationsSum>1</durationsSum><durationsSquareSum>1</durationsSquareSum><maximum>1</maximum><cpuTimeSum>-6</cpuTimeSum><allocatedKBytesSum>-6</allocatedKBytesSum><systemErrors>0</systemErrors><responseSizesSum>-6</responseSizesSum><childHits>0</childHits><childDurationsSum>0</childDurationsSum></request></entry><entry><string>select AW_PERSONNE.* from AW_PERSONNE </string><request><name>select AW_PERSONNE.* from AW_PERSONNE </name><id>sqlc0764e172c664216495f4d226e59ac4e6d49755b</id><hits>35</hits><durationsSum>12</durationsSum><durationsSquareSum>16</durationsSquareSum><maximum>2</maximum><cpuTimeSum>-35</cpuTimeSum><allocatedKBytesSum>-35</allocatedKBytesSum><systemErrors>0</systemErrors><responseSizesSum>-35</responseSizesSum><childHits>0</childHits><childDurationsSum>0</childDurationsSum></request></entry><entry><string>select AW_PERSONNE.* from AW_PERSONNE where GRADE_ID = ?</string><request><name>select AW_PERSONNE.* from AW_PERSONNE where GRADE_ID = ?</name><id>sqlf517b21fa8b44f4ef16d8c45eda0c00ac034db55</id><hits>12</hits><durationsSum>3</durationsSum><durationsSquareSum>3</durationsSquareSum><maximum>1</maximum><cpuTimeSum>-12</cpuTimeSum><allocatedKBytesSum>-12</allocatedKBytesSum><systemErrors>0</systemErrors><responseSizesSum>-12</responseSizesSum><childHits>0</childHits><childDurationsSum>0</childDurationsSum></request></entry><entry><string>insert into AW_PERSONNE (PERSONNE_ID, NOM, PRENOM, CIVIL, DATE_NAISSANCE, SALAIRE, VERSION, GRADE_ID, XDMAJ, XTOPSUP) values (AW_PERSONNE_SEQ.nextval, ?, ?, ?, ?, ?, ?, ?, ?, ?)</string><request><name>insert into AW_PERSONNE (PERSONNE_ID, NOM, PRENOM, CIVIL, DATE_NAISSANCE, SALAIRE, VERSION, GRADE_ID, XDMAJ, XTOPSUP) values (AW_PERSONNE_SEQ.nextval, ?, ?, ?, ?, ?, ?, ?, ?, ?)</name><id>sqla98c58a20cd44b86532da2a6a1f25ac40ecc4e2c</id><hits>1</hits><durationsSum>227</durationsSum><durationsSquareSum>51529</durationsSquareSum><maximum>227</maximum><cpuTimeSum>-1</cpuTimeSum><allocatedKBytesSum>-1</allocatedKBytesSum><systemErrors>0</systemErrors><responseSizesSum>-1</responseSizesSum><childHits>0</childHits><childDurationsSum>0</childDurationsSum></request></entry><entry><string>select database() as Database, memory_used() || &apos;Kb / &apos; || (memory_used() + memory_free()) || &apos;Kb&apos; as Memory, current_timestamp() as DateAndTime</string><request><name>select database() as Database, memory_used() || &apos;Kb / &apos; || (memory_used() + memory_free()) || &apos;Kb&apos; as Memory, current_timestamp() as DateAndTime</name><id>sql2ece4e4df4f483b6e6176e5cbf20674a7d192dae</id><hits>24</hits><durationsSum>10833</durationsSum><durationsSquareSum>5567387</durationsSquareSum><maximum>1041</maximum><cpuTimeSum>-24</cpuTimeSum><allocatedKBytesSum>-24</allocatedKBytesSum><systemErrors>0</systemErrors><responseSizesSum>-24</responseSizesSum><childHits>0</childHits><childDurationsSum>0</childDurationsSum></request></entry><entry><string>delete from AW_PERSONNE where PERSONNE_ID = ? and VERSION = ?</string><request><name>delete from AW_PERSONNE where PERSONNE_ID = ? and VERSION = ?</name><id>sql66761053d996576c965ff582cdbd4cae5479322b</id><hits>1</hits><durationsSum>0</durationsSum><durationsSquareSum>0</durationsSquareSum><maximum>0</maximum><cpuTimeSum>-1</cpuTimeSum><allocatedKBytesSum>-1</allocatedKBytesSum><systemErrors>0</systemErrors><responseSizesSum>-1</responseSizesSum><childHits>0</childHits><childDurationsSum>0</childDurationsSum></request></entry><entry><string>select AW_PERSONNE.* from AW_PERSONNE where PERSONNE_ID = ?</string><request><name>select AW_PERSONNE.* from AW_PERSONNE where PERSONNE_ID = ?</name><id>sqla763e7a076007cf152267cb4c1eadab5b4712aed</id><hits>6</hits><durationsSum>2</durationsSum><durationsSquareSum>2</durationsSquareSum><maximum>1</maximum><cpuTimeSum>-6</cpuTimeSum><allocatedKBytesSum>-6</allocatedKBytesSum><systemErrors>0</systemErrors><responseSizesSum>-6</responseSizesSum><childHits>0</childHits><childDurationsSum>0</childDurationsSum></request></entry><entry><string>select * from information_schema.sessions</string><request><name>select * from information_schema.sessions</name><id>sql96db7452f4889e40d5c93c5367394f67776bc843</id><hits>10</hits><durationsSum>70</durationsSum><durationsSquareSum>1648</durationsSquareSum><maximum>29</maximum><cpuTimeSum>-10</cpuTimeSum><allocatedKBytesSum>-10</allocatedKBytesSum><systemErrors>0</systemErrors><responseSizesSum>-10</responseSizesSum><childHits>0</childHits><childDurationsSum>0</childDurationsSum></request></entry><entry><string>select AW_COMPETENCE.* from AW_COMPETENCE  inner join AW_COMPETENCE_ID on AW_COMPETENCE.COMPETENCE_ID = AW_COMPETENCE_ID.COMPETENCE_ID where AW_COMPETENCE_ID.PERSONNE_ID = ?</string><request><name>select AW_COMPETENCE.* from AW_COMPETENCE  inner join AW_COMPETENCE_ID on AW_COMPETENCE.COMPETENCE_ID = AW_COMPETENCE_ID.COMPETENCE_ID where AW_COMPETENCE_ID.PERSONNE_ID = ?</name><id>sqld5c4e6dd8b91ae66d6ec963b02c65ad1ee1df02b</id><hits>1</hits><durationsSum>1</durationsSum><durationsSquareSum>1</durationsSquareSum><maximum>1</maximum><cpuTimeSum>-1</cpuTimeSum><allocatedKBytesSum>-1</allocatedKBytesSum><systemErrors>0</systemErrors><responseSizesSum>-1</responseSizesSum><childHits>0</childHits><childDurationsSum>0</childDurationsSum></request></entry></requests><rootCurrentContextsByThreadId class="concurrent-hash-map"/><startDate>2026-04-24 22:00:01.477 UTC</startDate><maxRequestsCount>10000</maxRequestsCount><estimatedMemorySize>0</estimatedMemorySize></counter><counter><application>/demo_vps363300.ovh.net</application><displayed>false</displayed><name>jpa</name><errorCounter>false</errorCounter><storageName>jpa_202604</storageName><iconName>db.png</iconName><childCounterName>sql</childCounterName><requests class="concurrent-hash-map"/><rootCurrentContextsByThreadId class="concurrent-hash-map"/><startDate>2026-03-28 14:15:47.232 UTC</startDate><maxRequestsCount>10000</maxRequestsCount><estimatedMemorySize>0</estimatedMemorySize></counter><counter><application>/demo_vps363300.ovh.net</application><displayed>false</displayed><name>ejb</name><errorCounter>false</errorCounter><storageName>ejb_202604</storageName><iconName>beans.png</iconName><childCounterName>sql</childCounterName><requests class="concurrent-hash-map"/><rootCurrentContextsByThreadId class="concurrent-hash-map"/><startDate>2026-03-28 14:15:47.232 UTC</startDate><maxRequestsCount>10000</maxRequestsCount><estimatedMemorySize>0</estimatedMemorySize></counter><counter><application>/demo_vps363300.ovh.net</application><displayed>false</displayed><name>spring</name><errorCounter>false</errorCounter><storageName>spring_202604</storageName><iconName>beans.png</iconName><childCounterName>sql</childCounterName><requests class="concurrent-hash-map"/><rootCurrentContextsByThreadId class="concurrent-hash-map"/><startDate>2026-03-28 14:15:47.233 UTC</startDate><maxRequestsCount>10000</maxRequestsCount><estimatedMemorySize>0</estimatedMemorySize></counter><counter><application>/demo_vps363300.ovh.net</application><displayed>false</displayed><name>guice</name><errorCounter>false</errorCounter><storageName>guice_202604</storageName><iconName>beans.png</iconName><childCounterName>sql</childCounterName><requests class="concurrent-hash-map"/><rootCurrentContextsByThreadId class="concurrent-hash-map"/><startDate>2026-03-28 14:15:47.233 UTC</startDate><maxRequestsCount>10000</maxRequestsCount><estimatedMemorySize>0</estimatedMemorySize></counter><counter><application>/demo_vps363300.ovh.net</application><displayed>true</displayed><name>services</name><errorCounter>false</errorCounter><storageName>services_202605</storageName><iconName>beans.png</iconName><childCounterName>sql</childCounterName><requests class="concurrent-hash-map"><entry><string>PersonneService_Itf.findAll</string><request><name>PersonneService_Itf.findAll</name><id>servicesf294466db9a9e54a6c4071118b9543fa03987079</id><hits>33</hits><durationsSum>146</durationsSum><durationsSquareSum>1638</durationsSquareSum><maximum>33</maximum><cpuTimeSum>117</cpuTimeSum><allocatedKBytesSum>1971</allocatedKBytesSum><systemErrors>0</systemErrors><responseSizesSum>-33</responseSizesSum><childHits>33</childHits><childDurationsSum>12</childDurationsSum><childRequestsExecutionsByRequestId class="linked-hash-map"><entry><string>sqlc0764e172c664216495f4d226e59ac4e6d49755b</string><long>33</long></entry></childRequestsExecutionsByRequestId></request></entry><entry><string>PersonneService_Itf.findListPersonneByGrade</string><request><name>PersonneService_Itf.findListPersonneByGrade</name><id>servicesc503a3e903d56f8dc2181b5e2a1796370039218b</id><hits>12</hits><durationsSum>242</durationsSum><durationsSquareSum>7450</durationsSquareSum><maximum>46</maximum><cpuTimeSum>78</cpuTimeSum><allocatedKBytesSum>989</allocatedKBytesSum><systemErrors>0</systemErrors><responseSizesSum>-12</responseSizesSum><childHits>26</childHits><childDurationsSum>16</childDurationsSum><childRequestsExecutionsByRequestId class="linked-hash-map"><entry><string>servicesdc9f968fc419021ff56c83e37ec619a0c0b08310</string><long>7</long></entry><entry><string>services5a3404f81a52e5eba71320922a101de895ed367b</string><long>7</long></entry><entry><string>sqlf517b21fa8b44f4ef16d8c45eda0c00ac034db55</string><long>12</long></entry></childRequestsExecutionsByRequestId></request></entry><entry><string>GradeService_Itf.findAll</string><request><name>GradeService_Itf.findAll</name><id>services5f2bfc0da149449ebb78d29d9d558a95dccd4470</id><hits>13</hits><durationsSum>60</durationsSum><durationsSquareSum>886</durationsSquareSum><maximum>28</maximum><cpuTimeSum>45</cpuTimeSum><allocatedKBytesSum>1068</allocatedKBytesSum><systemErrors>0</systemErrors><responseSizesSum>-13</responseSizesSum><childHits>13</childHits><childDurationsSum>5</childDurationsSum><childRequestsExecutionsByRequestId class="linked-hash-map"><entry><string>sql2ef893784e8f3c8e5f21c6cc2b0b0fa71b9fed1f</string><long>13</long></entry></childRequestsExecutionsByRequestId></request></entry><entry><string>AdresseService_Itf.findListAdressesByPersonne</string><request><name>AdresseService_Itf.findListAdressesByPersonne</name><id>services463c7ed3418b4d4ff73dae23ec8a9060c9f5ba36</id><hits>6</hits><durationsSum>25</durationsSum><durationsSquareSum>273</durationsSquareSum><maximum>16</maximum><cpuTimeSum>6</cpuTimeSum><allocatedKBytesSum>159</allocatedKBytesSum><systemErrors>0</systemErrors><responseSizesSum>-6</responseSizesSum><childHits>6</childHits><childDurationsSum>1</childDurationsSum><childRequestsExecutionsByRequestId class="linked-hash-map"><entry><string>sql359d302005fcfcea1537400b4209748fdbc83c3c</string><long>6</long></entry></childRequestsExecutionsByRequestId></request></entry><entry><string>UtilisateurService_Itf.findListRolesByUtilisateur</string><request><name>UtilisateurService_Itf.findListRolesByUtilisateur</name><id>servicesdc9f968fc419021ff56c83e37ec619a0c0b08310</id><hits>33</hits><durationsSum>337</durationsSum><durationsSquareSum>31521</durationsSquareSum><maximum>170</maximum><cpuTimeSum>219</cpuTimeSum><allocatedKBytesSum>1873</allocatedKBytesSum><systemErrors>0</systemErrors><responseSizesSum>-33</responseSizesSum><childHits>33</childHits><childDurationsSum>63</childDurationsSum><childRequestsExecutionsByRequestId class="linked-hash-map"><entry><string>sql90f83cf15c375e047e679c80e12e68b1df82185b</string><long>33</long></entry></childRequestsExecutionsByRequestId></request></entry><entry><string>AuthentificationService_Itf.deconnexion</string><request><name>AuthentificationService_Itf.deconnexion</name><id>servicesddf4000a4c7d48ccf5e0105f4871627e6ffd24a5</id><hits>6</hits><durationsSum>4</durationsSum><durationsSquareSum>4</durationsSquareSum><maximum>1</maximum><cpuTimeSum>1</cpuTimeSum><allocatedKBytesSum>28</allocatedKBytesSum><systemErrors>0</systemErrors><responseSizesSum>-6</responseSizesSum><childHits>0</childHits><childDurationsSum>0</childDurationsSum></request></entry><entry><string>AuthentificationService_Itf.connexion</string><request><name>AuthentificationService_Itf.connexion</name><id>servicesef5fdd5528af358b89ff4dc7860af53143cf560c</id><hits>25</hits><durationsSum>693</durationsSum><durationsSquareSum>84803</durationsSquareSum><maximum>267</maximum><cpuTimeSum>466</cpuTimeSum><allocatedKBytesSum>5115</allocatedKBytesSum><systemErrors>0</systemErrors><responseSizesSum>-25</responseSizesSum><childHits>75</childHits><childDurationsSum>98</childDurationsSum><childRequestsExecutionsByRequestId class="linked-hash-map"><entry><string>sql94d83a7f680c2605077f0c08fa4b69747a17a7b5</string><long>25</long></entry><entry><string>servicesdc9f968fc419021ff56c83e37ec619a0c0b08310</string><long>25</long></entry><entry><string>services5a3404f81a52e5eba71320922a101de895ed367b</string><long>25</long></entry></childRequestsExecutionsByRequestId></request></entry><entry><string>PersonneService_Itf.save</string><request><name>PersonneService_Itf.save</name><id>servicesdae9f4ad7d3a24c11a6a38ae02e1569651b72e1b</id><hits>2</hits><durationsSum>292</durationsSum><durationsSquareSum>58474</durationsSquareSum><maximum>235</maximum><cpuTimeSum>273</cpuTimeSum><allocatedKBytesSum>1601</allocatedKBytesSum><systemErrors>0</systemErrors><responseSizesSum>-2</responseSizesSum><childHits>4</childHits><childDurationsSum>279</childDurationsSum><childRequestsExecutionsByRequestId class="linked-hash-map"><entry><string>servicesab903a59b38431f5ed42a7088a006ecd400ccf8d</string><long>1</long></entry><entry><string>sql2bbfa2b127d0cc83df22568de44ab99a13cdaea8</string><long>1</long></entry><entry><string>sql666f1c027ba9dbc73985b1d8c3281353069c948b</string><long>1</long></entry><entry><string>sqla98c58a20cd44b86532da2a6a1f25ac40ecc4e2c</string><long>1</long></entry></childRequestsExecutionsByRequestId></request></entry><entry><string>PersonneService_Itf.deleteCascade</string><request><name>PersonneService_Itf.deleteCascade</name><id>services0b4390f93bba927117d2b79d4bd276dca9c1e9cc</id><hits>1</hits><durationsSum>6</durationsSum><durationsSquareSum>36</durationsSquareSum><maximum>6</maximum><cpuTimeSum>5</cpuTimeSum><allocatedKBytesSum>96</allocatedKBytesSum><systemErrors>0</systemErrors><responseSizesSum>-1</responseSizesSum><childHits>4</childHits><childDurationsSum>0</childDurationsSum><childRequestsExecutionsByRequestId class="linked-hash-map"><entry><string>servicesdc9f968fc419021ff56c83e37ec619a0c0b08310</string><long>1</long></entry><entry><string>services5a3404f81a52e5eba71320922a101de895ed367b</string><long>1</long></entry><entry><string>sql30c52a1a2877a14a5d8dd8c700be963f9c6e74d4</string><long>1</long></entry><entry><string>sql66761053d996576c965ff582cdbd4cae5479322b</string><long>1</long></entry></childRequestsExecutionsByRequestId></request></entry><entry><string>PersonneService_Itf.findListCompetencesByPersonne</string><request><name>PersonneService_Itf.findListCompetencesByPersonne</name><id>servicesab903a59b38431f5ed42a7088a006ecd400ccf8d</id><hits>1</hits><durationsSum>5</durationsSum><durationsSquareSum>25</durationsSquareSum><maximum>5</maximum><cpuTimeSum>5</cpuTimeSum><allocatedKBytesSum>118</allocatedKBytesSum><systemErrors>0</systemErrors><responseSizesSum>-1</responseSizesSum><childHits>1</childHits><childDurationsSum>1</childDurationsSum><childRequestsExecutionsByRequestId class="linked-hash-map"><entry><string>sqld5c4e6dd8b91ae66d6ec963b02c65ad1ee1df02b</string><long>1</long></entry></childRequestsExecutionsByRequestId></request></entry><entry><string>RoleService_Itf.findListPermissionByRole</string><request><name>RoleService_Itf.findListPermissionByRole</name><id>services5a3404f81a52e5eba71320922a101de895ed367b</id><hits>33</hits><durationsSum>149</durationsSum><durationsSquareSum>1385</durationsSquareSum><maximum>15</maximum><cpuTimeSum>54</cpuTimeSum><allocatedKBytesSum>1190</allocatedKBytesSum><systemErrors>0</systemErrors><responseSizesSum>-33</responseSizesSum><childHits>33</childHits><childDurationsSum>28</childDurationsSum><childRequestsExecutionsByRequestId class="linked-hash-map"><entry><string>sqlacc71228d47acf718eb2a91481cd09c3f3cb2420</string><long>33</long></entry></childRequestsExecutionsByRequestId></request></entry><entry><string>AuthentificationService_Itf.rafraichirDroits</string><request><name>AuthentificationService_Itf.rafraichirDroits</name><id>servicesf8aa204b89a33cb3513bc0f7a43c1af74a0c7324</id><hits>54</hits><durationsSum>150</durationsSum><durationsSquareSum>4522</durationsSquareSum><maximum>54</maximum><cpuTimeSum>69</cpuTimeSum><allocatedKBytesSum>1507</allocatedKBytesSum><systemErrors>0</systemErrors><responseSizesSum>-54</responseSizesSum><childHits>0</childHits><childDurationsSum>0</childDurationsSum></request></entry><entry><string>PersonneService_Itf.findById</string><request><name>PersonneService_Itf.findById</name><id>servicese05c3393ad04f17cf32e2df19002842089a1b3a8</id><hits>6</hits><durationsSum>20</durationsSum><durationsSquareSum>74</durationsSquareSum><maximum>5</maximum><cpuTimeSum>19</cpuTimeSum><allocatedKBytesSum>177</allocatedKBytesSum><systemErrors>0</systemErrors><responseSizesSum>-6</responseSizesSum><childHits>6</childHits><childDurationsSum>2</childDurationsSum><childRequestsExecutionsByRequestId class="linked-hash-map"><entry><string>sqla763e7a076007cf152267cb4c1eadab5b4712aed</string><long>6</long></entry></childRequestsExecutionsByRequestId></request></entry></requests><rootCurrentContextsByThreadId class="concurrent-hash-map"/><startDate>2026-04-24 22:00:01.478 UTC</startDate><maxRequestsCount>10000</maxRequestsCount><estimatedMemorySize>0</estimatedMemorySize></counter><counter><application>/demo_vps363300.ovh.net</application><displayed>false</displayed><name>struts</name><errorCounter>false</errorCounter><storageName>struts_202604</storageName><iconName>struts.png</iconName><childCounterName>sql</childCounterName><requests class="concurrent-hash-map"/><rootCurrentContextsByThreadId class="concurrent-hash-map"/><startDate>2026-03-28 14:15:47.233 UTC</startDate><maxRequestsCount>10000</maxRequestsCount><estimatedMemorySize>0</estimatedMemorySize></counter><counter><application>/demo_vps363300.ovh.net</application><displayed>false</displayed><name>jsf</name><errorCounter>false</errorCounter><storageName>jsf_202604</storageName><iconName>jsp.png</iconName><childCounterName>sql</childCounterName><requests class="concurrent-hash-map"/><rootCurrentContextsByThreadId class="concurrent-hash-map"/><startDate>2026-03-28 14:15:47.233 UTC</startDate><maxRequestsCount>10000</maxRequestsCount><estimatedMemorySize>0</estimatedMemorySize></counter><counter><application>/demo_vps363300.ovh.net</application><displayed>false</displayed><name>jsp</name><errorCounter>false</errorCounter><storageName>jsp_202604</storageName><iconName>jsp.png</iconName><childCounterName>sql</childCounterName><requests class="concurrent-hash-map"/><rootCurrentContextsByThreadId class="concurrent-hash-map"/><startDate>2026-03-28 14:15:47.233 UTC</startDate><maxRequestsCount>10000</maxRequestsCount><estimatedMemorySize>0</estimatedMemorySize></counter><counter><application>/demo_vps363300.ovh.net</application><displayed>true</displayed><name>error</name><errorCounter>true</errorCounter><storageName>error_202605</storageName><iconName>error.png</iconName><requests class="concurrent-hash-map"><entry><string>Error404</string><request><name>Error404</name><id>error9073f7eb29af271f2ae8c1a25bc801b11174eeca</id><hits>82</hits><durationsSum>55</durationsSum><durationsSquareSum>73</durationsSquareSum><maximum>2</maximum><cpuTimeSum>17</cpuTimeSum><allocatedKBytesSum>905</allocatedKBytesSum><systemErrors>82</systemErrors><responseSizesSum>-82</responseSizesSum><childHits>0</childHits><childDurationsSum>0</childDurationsSum></request></entry><entry><string>org.apache.catalina.connector.ClientAbortException: java.net.SocketTimeoutException</string><request><name>org.apache.catalina.connector.ClientAbortException: java.net.SocketTimeoutException</name><id>error0f5dc782fec1b68aca3d12c38e7601beab1b7bd1</id><hits>3</hits><durationsSum>60007</durationsSum><durationsSquareSum>1200280017</durationsSquareSum><maximum>20003</maximum><cpuTimeSum>4</cpuTimeSum><allocatedKBytesSum>51</allocatedKBytesSum><systemErrors>3</systemErrors><responseSizesSum>-3</responseSizesSum><childHits>0</childHits><childDurationsSum>0</childDurationsSum><stackTrace>org.apache.catalina.connector.ClientAbortException: java.net.SocketTimeoutException
	at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:351)
	at org.apache.catalina.connector.OutputBuffer.flushByteBuffer(OutputBuffer.java:776)
	at org.apache.catalina.connector.OutputBuffer.append(OutputBuffer.java:681)
	at org.apache.catalina.connector.OutputBuffer.writeBytes(OutputBuffer.java:386)
	at org.apache.catalina.connector.OutputBuffer.write(OutputBuffer.java:364)
	at org.apache.catalina.connector.CoyoteOutputStream.write(CoyoteOutputStream.java:96)
	at net.bull.javamelody.internal.web.FilterServletOutputStream.write(FilterServletOutputStream.java:88)
	at net.bull.javamelody.internal.web.CounterResponseStream.write(CounterResponseStream.java:81)
	at org.apache.catalina.servlets.DefaultServlet.copyRange(DefaultServlet.java:2629)
	at org.apache.catalina.servlets.DefaultServlet.copy(DefaultServlet.java:2463)
	at org.apache.catalina.servlets.DefaultServlet.serveResource(DefaultServlet.java:1183)
	at org.apache.catalina.servlets.DefaultServlet.doGet(DefaultServlet.java:497)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:634)
	at org.apache.catalina.servlets.DefaultServlet.service(DefaultServlet.java:477)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:239)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:215)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.net.SocketTimeoutException
	at org.apache.tomcat.util.net.NioBlockingSelector.write(NioBlockingSelector.java:134)
	at org.apache.tomcat.util.net.NioSelectorPool.write(NioSelectorPool.java:152)
	at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1253)
	at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:740)
	at org.apache.tomcat.util.net.SocketWrapperBase.writeBlocking(SocketWrapperBase.java:560)
	at org.apache.tomcat.util.net.SocketWrapperBase.write(SocketWrapperBase.java:504)
	at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.doWrite(Http11OutputBuffer.java:538)
	at org.apache.coyote.http11.filters.IdentityOutputFilter.doWrite(IdentityOutputFilter.java:73)
	at org.apache.coyote.http11.Http11OutputBuffer.doWrite(Http11OutputBuffer.java:190)
	at org.apache.coyote.Response.doWrite(Response.java:601)
	at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:339)
	... 49 more
</stackTrace></request></entry><entry><string>Error500</string><request><name>Error500</name><id>error65b354ed77e7cb4662298c221900a0149c97058e</id><hits>55</hits><durationsSum>11569</durationsSum><durationsSquareSum>127061411</durationsSquareSum><maximum>11272</maximum><cpuTimeSum>11321</cpuTimeSum><allocatedKBytesSum>68959</allocatedKBytesSum><systemErrors>55</systemErrors><responseSizesSum>-55</responseSizesSum><childHits>0</childHits><childDurationsSum>0</childDurationsSum></request></entry></requests><rootCurrentContextsByThreadId class="concurrent-hash-map"/><errors><counterError><time>1778158399649</time><httpRequest>/loadedClassesCount GET</httpRequest><message>Error404</message></counterError><counterError><time>1778158401977</time><httpRequest>/loadedClassesCount GET</httpRequest><message>Error404</message></counterError><counterError><time>1778178542269</time><httpRequest>/appli1/AuthentificationService POST</httpRequest><message>Error500</message></counterError><counterError><time>1778216382650</time><httpRequest>/appli1/AuthentificationService POST</httpRequest><message>Error500</message></counterError><counterError><time>1778230527847</time><httpRequest>/appli1/AuthentificationService POST</httpRequest><message>Error500</message></counterError><counterError><time>1778245263519</time><httpRequest>/servicesab903a59b38431f5ed42a7088a006ecd400ccf8d GET</httpRequest><message>Error404</message></counterError><counterError><time>1778245264633</time><httpRequest>/servicesab903a59b38431f5ed42a7088a006ecd400ccf8d GET</httpRequest><message>Error404</message></counterError><counterError><time>1778246383393</time><httpRequest>/appli1/AuthentificationService POST</httpRequest><message>Error500</message></counterError><counterError><time>1778284833206</time><httpRequest>/activeThreads GET</httpRequest><message>Error404</message></counterError><counterError><time>1778284835651</time><httpRequest>/activeThreads GET</httpRequest><message>Error404</message></counterError><counterError><time>1778287620098</time><httpRequest>/appli1/AuthentificationService POST</httpRequest><message>Error500</message></counterError><counterError><time>1778287630952</time><httpRequest>/appli1/AuthentificationService POST</httpRequest><message>Error500</message></counterError><counterError><time>1778333541581</time><httpRequest>/appli1/AuthentificationService POST</httpRequest><message>Error500</message></counterError><counterError><time>1778428241953</time><httpRequest>/http7787c363586c0cf5ac9bf77b02f35b743df757be GET</httpRequest><message>Error404</message></counterError><counterError><time>1778428243025</time><httpRequest>/http7787c363586c0cf5ac9bf77b02f35b743df757be GET</httpRequest><message>Error404</message></counterError><counterError><time>1778522766014</time><httpRequest>/appli1/AuthentificationService POST</httpRequest><message>Error500</message></counterError><counterError><time>1778527481026</time><httpRequest>/appli1/AuthentificationService POST</httpRequest><message>Error500</message></counterError><counterError><time>1778567474479</time><httpRequest>/appli1/AuthentificationService POST</httpRequest><message>Error500</message></counterError><counterError><time>1778589894044</time><httpRequest>/appli1/AuthentificationService POST</httpRequest><message>Error500</message></counterError><counterError><time>1778647424700</time><httpRequest>/.env GET</httpRequest><message>Error404</message></counterError><counterError><time>1778647465304</time><httpRequest>/.env GET</httpRequest><message>Error404</message></counterError><counterError><time>1778669660165</time><httpRequest>/appli1/AuthentificationService POST</httpRequest><message>Error500</message></counterError><counterError><time>1778702425039</time><httpRequest>/monitoring%3Fpart=source&amp;class=org.apache.tomcat.util.net.SocketWrapperBase$2 GET</httpRequest><message>Error404</message></counterError><counterError><time>1778707790495</time><httpRequest>/appli1/AuthentificationService POST</httpRequest><message>Error500</message></counterError><counterError><time>1778720534626</time><httpRequest>/monitoring%3Fpart=source&amp;class=org.apache.tomcat.util.modeler.Registry GET</httpRequest><message>Error404</message></counterError><counterError><time>1778729688861</time><httpRequest>/log1820f3d4aabadfca81b610cafd1b09ace2679f45 GET</httpRequest><message>Error404</message></counterError><counterError><time>1778729689819</time><httpRequest>/log1820f3d4aabadfca81b610cafd1b09ace2679f45 GET</httpRequest><message>Error404</message></counterError><counterError><time>1778733289747</time><httpRequest>/appli1/AuthentificationService POST</httpRequest><message>Error500</message></counterError><counterError><time>1778746022540</time><httpRequest>/.env GET</httpRequest><message>Error404</message></counterError><counterError><time>1778754065500</time><httpRequest>/.env GET</httpRequest><message>Error404</message></counterError><counterError><time>1778754065811</time><httpRequest>/.env.example GET</httpRequest><message>Error404</message></counterError><counterError><time>1778756722454</time><httpRequest>/.env GET</httpRequest><message>Error404</message></counterError><counterError><time>1778766975829</time><httpRequest>/.env GET</httpRequest><message>Error404</message></counterError><counterError><time>1778796641243</time><httpRequest>/appli1/AuthentificationService POST</httpRequest><message>Error500</message></counterError><counterError><time>1778844478522</time><httpRequest>/monitoring/ GET</httpRequest><message>Error404</message></counterError><counterError><time>1778856802988</time><httpRequest>/appli1/AuthentificationService POST</httpRequest><message>Error500</message></counterError><counterError><time>1778870116908</time><httpRequest>/servicesMeanTimes GET</httpRequest><message>Error404</message></counterError><counterError><time>1778870117681</time><httpRequest>/servicesMeanTimes GET</httpRequest><message>Error404</message></counterError><counterError><time>1778891891785</time><httpRequest>/.env GET</httpRequest><message>Error404</message></counterError><counterError><time>1778949846078</time><httpRequest>/.env GET</httpRequest><message>Error404</message></counterError><counterError><time>1778949846415</time><httpRequest>/.env.local GET</httpRequest><message>Error404</message></counterError><counterError><time>1778956407155</time><httpRequest>/.env GET</httpRequest><message>Error404</message></counterError><counterError><time>1778956704891</time><httpRequest>/appli1/AuthentificationService POST</httpRequest><message>Error500</message></counterError><counterError><time>1779017004778</time><httpRequest>/.env GET</httpRequest><message>Error404</message></counterError><counterError><time>1779017005045</time><httpRequest>/info/ GET</httpRequest><message>Error404</message></counterError><counterError><time>1779026698017</time><httpRequest>/.env GET</httpRequest><message>Error404</message></counterError><counterError><time>1779043907128</time><httpRequest>/sqld5c4e6dd8b91ae66d6ec963b02c65ad1ee1df02b GET</httpRequest><message>Error404</message></counterError><counterError><time>1779043907890</time><httpRequest>/sqld5c4e6dd8b91ae66d6ec963b02c65ad1ee1df02b GET</httpRequest><message>Error404</message></counterError><counterError><time>1779062230384</time><httpRequest>/sorttable.js GET</httpRequest><message>Error404</message></counterError><counterError><time>1779134161296</time><httpRequest>/.env GET</httpRequest><message>Error404</message></counterError><counterError><time>1779134161574</time><httpRequest>/phpinfo GET</httpRequest><message>Error404</message></counterError><counterError><time>1779146521075</time><httpRequest>/.env GET</httpRequest><message>Error404</message></counterError><counterError><time>1779175528551</time><httpRequest>/.env GET</httpRequest><message>Error404</message></counterError><counterError><time>1779212039619</time><httpRequest>/appli1/AuthentificationService POST</httpRequest><message>Error500</message></counterError><counterError><time>1779217740303</time><httpRequest>/appli1/AuthentificationService POST</httpRequest><message>Error500</message></counterError><counterError><time>1779260006403</time><httpRequest>/.env GET</httpRequest><message>Error404</message></counterError><counterError><time>1779267951756</time><httpRequest>/appli1/AuthentificationService POST</httpRequest><message>Error500</message></counterError><counterError><time>1779271029730</time><httpRequest>/.env GET</httpRequest><message>Error404</message></counterError><counterError><time>1779277359115</time><httpRequest>/monitoring%27?part=source&amp;class=net.bull.javamelody.internal.common.HttpPart GET</httpRequest><message>Error404</message></counterError><counterError><time>1779277359115</time><httpRequest>/%27?part=source&amp;class=net.bull.javamelody.internal.common.HttpPart GET</httpRequest><message>Error404</message></counterError><counterError><time>1779278072378</time><httpRequest>/%27?part=source&amp;class=org.apache.tomcat.util.net.NioEndpoint$Poller GET</httpRequest><message>Error404</message></counterError><counterError><time>1779278072388</time><httpRequest>/monitoring%27?part=source&amp;class=org.apache.tomcat.util.net.NioEndpoint$Poller GET</httpRequest><message>Error404</message></counterError><counterError><time>1779278121551</time><httpRequest>/%27?part=source&amp;class=net.sf.ehcache.config.CopyStrategyConfiguration GET</httpRequest><message>Error404</message></counterError><counterError><time>1779278123038</time><httpRequest>/monitoring%27?part=source&amp;class=net.sf.ehcache.config.CopyStrategyConfiguration GET</httpRequest><message>Error404</message></counterError><counterError><time>1779279740294</time><httpRequest>/monitoring%27?part=source&amp;class=org.apache.tomcat.websocket.server.WsServerContainer GET</httpRequest><message>Error404</message></counterError><counterError><time>1779279740315</time><httpRequest>/%27?part=source&amp;class=org.apache.tomcat.websocket.server.WsServerContainer GET</httpRequest><message>Error404</message></counterError><counterError><time>1779281952712</time><httpRequest>/%27?part=source&amp;class=java.lang.management.LockInfo GET</httpRequest><message>Error404</message></counterError><counterError><time>1779281952766</time><httpRequest>/monitoring%27?part=source&amp;class=java.lang.management.LockInfo GET</httpRequest><message>Error404</message></counterError><counterError><time>1779281990050</time><httpRequest>/monitoring%27?part=source&amp;class=net.sf.ehcache.store.disk.DiskStore GET</httpRequest><message>Error404</message></counterError><counterError><time>1779281990074</time><httpRequest>/%27?part=source&amp;class=net.sf.ehcache.store.disk.DiskStore GET</httpRequest><message>Error404</message></counterError><counterError><time>1779282057807</time><httpRequest>/monitoring%27?part=source&amp;class=net.bull.javamelody.internal.model.HsErrPid$1 GET</httpRequest><message>Error404</message></counterError><counterError><time>1779282057893</time><httpRequest>/%27?part=source&amp;class=net.bull.javamelody.internal.model.HsErrPid$1 GET</httpRequest><message>Error404</message></counterError><counterError><time>1779283460955</time><httpRequest>/monitoring%27?part=source&amp;class=java.io.UnixFileSystem GET</httpRequest><message>Error404</message></counterError><counterError><time>1779283461204</time><httpRequest>/%27?part=source&amp;class=java.io.UnixFileSystem GET</httpRequest><message>Error404</message></counterError><counterError><time>1779284831155</time><httpRequest>/monitoring%27?part=source&amp;class=org.apache.catalina.startup.CatalinaBaseConfigurationSource GET</httpRequest><message>Error404</message></counterError><counterError><time>1779284831232</time><httpRequest>/%27?part=source&amp;class=org.apache.catalina.startup.CatalinaBaseConfigurationSource GET</httpRequest><message>Error404</message></counterError><counterError><time>1779287082246</time><httpRequest>/%27?part=source&amp;class=org.apache.tomcat.util.net.Acceptor GET</httpRequest><message>Error404</message></counterError><counterError><time>1779287082289</time><httpRequest>/monitoring%27?part=source&amp;class=org.apache.tomcat.util.net.Acceptor GET</httpRequest><message>Error404</message></counterError><counterError><time>1779287696490</time><httpRequest>/%27?part=source&amp;class=org.apache.juli.DateFormatCache$Cache GET</httpRequest><message>Error404</message></counterError><counterError><time>1779287696536</time><httpRequest>/monitoring%27?part=source&amp;class=org.apache.juli.DateFormatCache$Cache GET</httpRequest><message>Error404</message></counterError><counterError><time>1779288712661</time><httpRequest>/%27?part=source&amp;class=com.thoughtworks.xstream.io.xml.XmlFriendlyNameCoder$IntPair GET</httpRequest><message>Error404</message></counterError><counterError><time>1779288712852</time><httpRequest>/monitoring%27?part=source&amp;class=com.thoughtworks.xstream.io.xml.XmlFriendlyNameCoder$IntPair GET</httpRequest><message>Error404</message></counterError><counterError><time>1779302481758</time><httpRequest>/.env GET</httpRequest><message>Error404</message></counterError><counterError><time>1779302482052</time><httpRequest>/test.php GET</httpRequest><message>Error404</message></counterError><counterError><time>1779320364298</time><httpRequest>/appli1/AuthentificationService POST</httpRequest><message>Error500</message></counterError><counterError><time>1779321337884</time><httpRequest>/appli1/AuthentificationService POST</httpRequest><message>Error500</message></counterError><counterError><time>1779353028673</time><httpRequest>/appli1/AuthentificationService POST</httpRequest><message>Error500</message></counterError><counterError><time>1779363470004</time><httpRequest>/.env GET</httpRequest><message>Error404</message></counterError><counterError><time>1779413945819</time><httpRequest>/appli1/AuthentificationService POST</httpRequest><message>Error500</message></counterError><counterError><time>1779413977926</time><httpRequest>/appli1/AuthentificationService POST</httpRequest><message>Error500</message></counterError><counterError><time>1779485803693</time><httpRequest>/appli1/AuthentificationService POST</httpRequest><message>Error500</message></counterError><counterError><time>1779497359337</time><httpRequest>/appli1/AuthentificationService POST</httpRequest><message>Error500</message></counterError><counterError><time>1779530690557</time><httpRequest>/.env GET</httpRequest><message>Error404</message></counterError><counterError><time>1779530690876</time><httpRequest>/.env.production GET</httpRequest><message>Error404</message></counterError><counterError><time>1779645693474</time><httpRequest>/.env GET</httpRequest><message>Error404</message></counterError><counterError><time>1779670146732</time><httpRequest>/appli1/AuthentificationService POST</httpRequest><message>Error500</message></counterError><counterError><time>1779671538327</time><httpRequest>/appli1/AuthentificationService POST</httpRequest><message>Error500</message></counterError><counterError><time>1779671554524</time><httpRequest>/appli1/AuthentificationService POST</httpRequest><message>Error500</message></counterError><counterError><time>1779678906598</time><httpRequest>/.env GET</httpRequest><message>Error404</message></counterError><counterError><time>1779678906956</time><httpRequest>/.env.dev GET</httpRequest><message>Error404</message></counterError></errors><startDate>2026-04-24 22:00:01.478 UTC</startDate><maxRequestsCount>250</maxRequestsCount><estimatedMemorySize>0</estimatedMemorySize></counter><counter><application>/demo_vps363300.ovh.net</application><displayed>true</displayed><name>log</name><errorCounter>true</errorCounter><storageName>log_202605</storageName><iconName>log.png</iconName><requests class="concurrent-hash-map"><entry><string>WARN  [net.bull.javamelody] exception while collecting data: java.io.FileNotFoundException: /opt/tomcat/temp/javamelody/demo_vps363300.ovh.net/sql_20260427.ser.gz (No space left on device)
</string><request><name>WARN  [net.bull.javamelody] exception while collecting data: java.io.FileNotFoundException: /opt/tomcat/temp/javamelody/demo_vps363300.ovh.net/sql_20260427.ser.gz (No space left on device)
</name><id>log63c7d2bd03fd7361b12dd7ed26aebaa93ecf22ca</id><hits>158</hits><durationsSum>-158</durationsSum><durationsSquareSum>158</durationsSquareSum><maximum>0</maximum><cpuTimeSum>-158</cpuTimeSum><allocatedKBytesSum>-158</allocatedKBytesSum><systemErrors>158</systemErrors><responseSizesSum>-158</responseSizesSum><childHits>0</childHits><childDurationsSum>0</childDurationsSum><stackTrace>java.io.FileNotFoundException: /opt/tomcat/temp/javamelody/demo_vps363300.ovh.net/sql_20260427.ser.gz (No space left on device)
	at java.base/java.io.FileOutputStream.open0(Native Method)
	at java.base/java.io.FileOutputStream.open(FileOutputStream.java:298)
	at java.base/java.io.FileOutputStream.&lt;init&gt;(FileOutputStream.java:237)
	at java.base/java.io.FileOutputStream.&lt;init&gt;(FileOutputStream.java:187)
	at net.bull.javamelody.internal.model.CounterStorage.writeToFile(CounterStorage.java:122)
	at net.bull.javamelody.internal.model.CounterStorage.writeToFile(CounterStorage.java:118)
	at net.bull.javamelody.internal.model.Counter.writeToFile(Counter.java:944)
	at net.bull.javamelody.internal.model.Collector.collectCounterRequestsAndErrorsData(Collector.java:772)
	at net.bull.javamelody.internal.model.Collector.collectCounterData(Collector.java:751)
	at net.bull.javamelody.internal.model.Collector.collect(Collector.java:363)
	at net.bull.javamelody.internal.model.Collector.collectWithoutErrors(Collector.java:329)
	at net.bull.javamelody.internal.model.Collector.collectLocalContextWithoutErrors(Collector.java:318)
	at net.bull.javamelody.FilterContext$CollectTimerTask.run(FilterContext.java:82)
	at java.base/java.util.TimerThread.mainLoop(Timer.java:556)
	at java.base/java.util.TimerThread.run(Timer.java:506)
</stackTrace></request></entry><entry><string>ERROR [fr.spi4j.ui.gwt.server.SpiRemoteServiceImpl] fr.spi4j.lib.security.exception.UnauthentifiedUserException: Accès refusé. L&apos;utilisateur n&apos;est pas authentifié.
</string><request><name>ERROR [fr.spi4j.ui.gwt.server.SpiRemoteServiceImpl] fr.spi4j.lib.security.exception.UnauthentifiedUserException: Accès refusé. L&apos;utilisateur n&apos;est pas authentifié.
</name><id>log1820f3d4aabadfca81b610cafd1b09ace2679f45</id><hits>53</hits><durationsSum>-53</durationsSum><durationsSquareSum>53</durationsSquareSum><maximum>0</maximum><cpuTimeSum>-53</cpuTimeSum><allocatedKBytesSum>-53</allocatedKBytesSum><systemErrors>53</systemErrors><responseSizesSum>-53</responseSizesSum><childHits>0</childHits><childDurationsSum>0</childDurationsSum><stackTrace>fr.spi4j.lib.security.exception.UnauthentifiedUserException: Accès refusé. L&apos;utilisateur n&apos;est pas authentifié.
	at fr.spi4j.lib.security.Spi4jServerSecurity.getCurrentUser(Spi4jServerSecurity.java:58)
	at fr.spi4j.lib.security.SecurityProxy.checkPermission(SecurityProxy.java:66)
	at fr.spi4j.lib.security.SecurityProxy.invoke(SecurityProxy.java:44)
	at com.sun.proxy.$Proxy24.rafraichirDroits(Unknown Source)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at fr.spi4j.ReflectUtil.invokeMethod(ReflectUtil.java:39)
	at fr.spi4j.persistence.TransactionProxy.invoke(TransactionProxy.java:70)
	at com.sun.proxy.$Proxy24.rafraichirDroits(Unknown Source)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at fr.spi4j.ReflectUtil.invokeMethod(ReflectUtil.java:39)
	at fr.spi4j.business.ServiceLogProxy.invoke(ServiceLogProxy.java:169)
	at com.sun.proxy.$Proxy24.rafraichirDroits(Unknown Source)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at net.bull.javamelody.MonitoringProxy.invokeTarget(MonitoringProxy.java:182)
	at net.bull.javamelody.MonitoringProxy.invoke(MonitoringProxy.java:164)
	at net.bull.javamelody.JdbcWrapper$DelegatingInvocationHandler.invoke(JdbcWrapper.java:306)
	at com.sun.proxy.$Proxy25.rafraichirDroits(Unknown Source)
	at fr.appwhite1.server.business.secu.AuthentificationGwtServiceImpl.rafraichirDroits(AuthentificationGwtServiceImpl.java:69)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:587)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:333)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:303)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:373)
	at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:660)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:239)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:215)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></request></entry><entry><string>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception [L&apos;exécution du filtre (Filter) a lancé une exception] with root cause</string><request><name>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception [L&apos;exécution du filtre (Filter) a lancé une exception] with root cause</name><id>log43dc0eff5dd87cb990e71b8d79dd4b49f04e030e</id><hits>36</hits><durationsSum>-36</durationsSum><durationsSquareSum>36</durationsSquareSum><maximum>0</maximum><cpuTimeSum>-36</cpuTimeSum><allocatedKBytesSum>-36</allocatedKBytesSum><systemErrors>36</systemErrors><responseSizesSum>-36</responseSizesSum><childHits>0</childHits><childDurationsSum>0</childDurationsSum><stackTrace>java.lang.NoClassDefFoundError: Could not initialize class sun.reflect.misc.Trampoline
	at java.base/java.lang.Class.forName0(Native Method)
	at java.base/java.lang.Class.forName(Class.java:315)
	at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:72)
	at net.bull.javamelody.internal.web.html.HtmlSourceReport.&lt;init&gt;(HtmlSourceReport.java:53)
	at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
	at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
	at jdk.internal.reflect.GeneratedMethodAccessor63.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
	at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
	at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
	at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:284)
	at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></request></entry><entry><string>WARN  [net.bull.javamelody] mbeans report failed
</string><request><name>WARN  [net.bull.javamelody] mbeans report failed
</name><id>log34bdb24010cd329b0dc60480f7af2ce94117ac18</id><hits>1</hits><durationsSum>-1</durationsSum><durationsSquareSum>1</durationsSquareSum><maximum>0</maximum><cpuTimeSum>-1</cpuTimeSum><allocatedKBytesSum>-1</allocatedKBytesSum><systemErrors>1</systemErrors><responseSizesSum>-1</responseSizesSum><childHits>0</childHits><childDurationsSum>0</childDurationsSum><stackTrace>org.apache.catalina.connector.ClientAbortException: java.io.IOException: Connection reset by peer
	at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:351)
	at org.apache.catalina.connector.OutputBuffer.flushByteBuffer(OutputBuffer.java:776)
	at org.apache.catalina.connector.OutputBuffer.append(OutputBuffer.java:681)
	at org.apache.catalina.connector.OutputBuffer.writeBytes(OutputBuffer.java:386)
	at org.apache.catalina.connector.OutputBuffer.write(OutputBuffer.java:364)
	at org.apache.catalina.connector.CoyoteOutputStream.write(CoyoteOutputStream.java:96)
	at java.base/java.util.zip.DeflaterOutputStream.deflate(DeflaterOutputStream.java:253)
	at java.base/java.util.zip.DeflaterOutputStream.write(DeflaterOutputStream.java:211)
	at java.base/java.util.zip.GZIPOutputStream.write(GZIPOutputStream.java:146)
	at net.bull.javamelody.internal.web.CompressionResponseStream.write(CompressionResponseStream.java:127)
	at java.base/sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:233)
	at java.base/sun.nio.cs.StreamEncoder.implWrite(StreamEncoder.java:303)
	at java.base/sun.nio.cs.StreamEncoder.implWrite(StreamEncoder.java:281)
	at java.base/sun.nio.cs.StreamEncoder.write(StreamEncoder.java:125)
	at java.base/java.io.OutputStreamWriter.write(OutputStreamWriter.java:211)
	at java.base/java.io.BufferedWriter.flushBuffer(BufferedWriter.java:120)
	at java.base/java.io.BufferedWriter.write(BufferedWriter.java:233)
	at java.base/java.io.Writer.write(Writer.java:249)
	at net.bull.javamelody.internal.web.html.HtmlAbstractReport.writeDirectly(HtmlAbstractReport.java:94)
	at net.bull.javamelody.internal.web.html.HtmlMBeansReport.writeAttribute(HtmlMBeansReport.java:140)
	at net.bull.javamelody.internal.web.html.HtmlMBeansReport.writeAttributes(HtmlMBeansReport.java:127)
	at net.bull.javamelody.internal.web.html.HtmlMBeansReport.writeMBeanNode(HtmlMBeansReport.java:109)
	at net.bull.javamelody.internal.web.html.HtmlMBeansReport.writeTree(HtmlMBeansReport.java:94)
	at net.bull.javamelody.internal.web.html.HtmlMBeansReport.writeTree(HtmlMBeansReport.java:91)
	at net.bull.javamelody.internal.web.html.HtmlMBeansReport.writeTree(HtmlMBeansReport.java:91)
	at net.bull.javamelody.internal.web.html.HtmlMBeansReport.writeTree(HtmlMBeansReport.java:64)
	at net.bull.javamelody.internal.web.html.HtmlMBeansReport.toHtml(HtmlMBeansReport.java:52)
	at net.bull.javamelody.internal.web.html.HtmlReport.writeMBeans(HtmlReport.java:364)
	at net.bull.javamelody.internal.web.HtmlController.doMBeans(HtmlController.java:320)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
	at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
	at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
	at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:284)
	at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.io.IOException: Connection reset by peer
	at java.base/sun.nio.ch.FileDispatcherImpl.write0(Native Method)
	at java.base/sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:47)
	at java.base/sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:113)
	at java.base/sun.nio.ch.IOUtil.write(IOUtil.java:79)
	at java.base/sun.nio.ch.IOUtil.write(IOUtil.java:50)
	at java.base/sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:466)
	at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:138)
	at org.apache.tomcat.util.net.NioBlockingSelector.write(NioBlockingSelector.java:101)
	at org.apache.tomcat.util.net.NioSelectorPool.write(NioSelectorPool.java:152)
	at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1253)
	at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:740)
	at org.apache.tomcat.util.net.SocketWrapperBase.writeBlocking(SocketWrapperBase.java:560)
	at org.apache.tomcat.util.net.SocketWrapperBase.write(SocketWrapperBase.java:504)
	at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.doWrite(Http11OutputBuffer.java:538)
	at org.apache.coyote.http11.filters.ChunkedOutputFilter.doWrite(ChunkedOutputFilter.java:112)
	at org.apache.coyote.http11.Http11OutputBuffer.doWrite(Http11OutputBuffer.java:190)
	at org.apache.coyote.Response.doWrite(Response.java:601)
	at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:339)
	... 72 more
</stackTrace></request></entry><entry><string>WARN  [net.bull.javamelody] exception while collecting data: java.io.FileNotFoundException: /opt/tomcat/temp/javamelody/demo_vps363300.ovh.net/sql_20260426.ser.gz (No space left on device)
</string><request><name>WARN  [net.bull.javamelody] exception while collecting data: java.io.FileNotFoundException: /opt/tomcat/temp/javamelody/demo_vps363300.ovh.net/sql_20260426.ser.gz (No space left on device)
</name><id>log6fe0950292d5b1e4965eac906235549ea4c958a0</id><hits>288</hits><durationsSum>-288</durationsSum><durationsSquareSum>288</durationsSquareSum><maximum>0</maximum><cpuTimeSum>-288</cpuTimeSum><allocatedKBytesSum>-288</allocatedKBytesSum><systemErrors>288</systemErrors><responseSizesSum>-288</responseSizesSum><childHits>0</childHits><childDurationsSum>0</childDurationsSum><stackTrace>java.io.FileNotFoundException: /opt/tomcat/temp/javamelody/demo_vps363300.ovh.net/sql_20260426.ser.gz (No space left on device)
	at java.base/java.io.FileOutputStream.open0(Native Method)
	at java.base/java.io.FileOutputStream.open(FileOutputStream.java:298)
	at java.base/java.io.FileOutputStream.&lt;init&gt;(FileOutputStream.java:237)
	at java.base/java.io.FileOutputStream.&lt;init&gt;(FileOutputStream.java:187)
	at net.bull.javamelody.internal.model.CounterStorage.writeToFile(CounterStorage.java:122)
	at net.bull.javamelody.internal.model.CounterStorage.writeToFile(CounterStorage.java:118)
	at net.bull.javamelody.internal.model.Counter.writeToFile(Counter.java:944)
	at net.bull.javamelody.internal.model.Collector.collectCounterRequestsAndErrorsData(Collector.java:772)
	at net.bull.javamelody.internal.model.Collector.collectCounterData(Collector.java:751)
	at net.bull.javamelody.internal.model.Collector.collect(Collector.java:363)
	at net.bull.javamelody.internal.model.Collector.collectWithoutErrors(Collector.java:329)
	at net.bull.javamelody.internal.model.Collector.collectLocalContextWithoutErrors(Collector.java:318)
	at net.bull.javamelody.FilterContext$CollectTimerTask.run(FilterContext.java:82)
	at java.base/java.util.TimerThread.mainLoop(Timer.java:556)
	at java.base/java.util.TimerThread.run(Timer.java:506)
</stackTrace></request></entry><entry><string>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</string><request><name>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</name><id>log1bf5c872dc32ca33c48d759922a0e64f58875c9e</id><hits>4467</hits><durationsSum>-4467</durationsSum><durationsSquareSum>4467</durationsSquareSum><maximum>0</maximum><cpuTimeSum>-4467</cpuTimeSum><allocatedKBytesSum>-4467</allocatedKBytesSum><systemErrors>4467</systemErrors><responseSizesSum>-4467</responseSizesSum><childHits>0</childHits><childDurationsSum>0</childDurationsSum><stackTrace>java.lang.IllegalArgumentException: Catalina:type=DataSource,host=localhost,context=/demo,class=javax.sql.DataSource,name=&quot;jdbc/demo_javamelody&quot;,connectionpool=connections,connection=14.Schema
	at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:389)
	at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:399)
	at net.bull.javamelody.internal.web.MonitoringController.doJmxValue(MonitoringController.java:454)
	at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:229)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: javax.management.InstanceNotFoundException: Catalina:type=DataSource,host=localhost,context=/demo,class=javax.sql.DataSource,name=&quot;jdbc/demo_javamelody&quot;,connectionpool=connections,connection=14
	at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getMBean(DefaultMBeanServerInterceptor.java:1083)
	at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getAttribute(DefaultMBeanServerInterceptor.java:637)
	at java.management/com.sun.jmx.mbeanserver.JmxMBeanServer.getAttribute(JmxMBeanServer.java:678)
	at net.bull.javamelody.internal.model.MBeans.getAttribute(MBeans.java:84)
	at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:373)
	... 38 more
</stackTrace></request></entry><entry><string>WARN  [net.bull.javamelody] exception while collecting data: java.io.IOException: No space left on device
</string><request><name>WARN  [net.bull.javamelody] exception while collecting data: java.io.IOException: No space left on device
</name><id>log9e9a6ecfc53878f48a856f90acb27100bb076c9e</id><hits>382</hits><durationsSum>-382</durationsSum><durationsSquareSum>382</durationsSquareSum><maximum>0</maximum><cpuTimeSum>-382</cpuTimeSum><allocatedKBytesSum>-382</allocatedKBytesSum><systemErrors>382</systemErrors><responseSizesSum>-382</responseSizesSum><childHits>0</childHits><childDurationsSum>0</childDurationsSum><stackTrace>java.io.IOException: No space left on device
	at java.base/java.io.FileOutputStream.writeBytes(Native Method)
	at java.base/java.io.FileOutputStream.write(FileOutputStream.java:354)
	at java.base/java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:81)
	at java.base/java.io.BufferedOutputStream.flush(BufferedOutputStream.java:142)
	at java.base/java.util.zip.DeflaterOutputStream.flush(DeflaterOutputStream.java:282)
	at net.bull.javamelody.internal.model.CounterStorage$CounterOutputStream.flush(CounterStorage.java:80)
	at java.base/java.io.ObjectOutputStream$BlockDataOutputStream.flush(ObjectOutputStream.java:1829)
	at java.base/java.io.ObjectOutputStream.flush(ObjectOutputStream.java:722)
	at java.base/java.io.ObjectOutputStream.close(ObjectOutputStream.java:743)
	at net.bull.javamelody.internal.model.CounterStorage.writeToFile(CounterStorage.java:128)
	at net.bull.javamelody.internal.model.CounterStorage.writeToFile(CounterStorage.java:118)
	at net.bull.javamelody.internal.model.Counter.writeToFile(Counter.java:944)
	at net.bull.javamelody.internal.model.Collector.collectCounterRequestsAndErrorsData(Collector.java:772)
	at net.bull.javamelody.internal.model.Collector.collectCounterData(Collector.java:751)
	at net.bull.javamelody.internal.model.Collector.collect(Collector.java:363)
	at net.bull.javamelody.internal.model.Collector.collectWithoutErrors(Collector.java:329)
	at net.bull.javamelody.internal.model.Collector.collectLocalContextWithoutErrors(Collector.java:318)
	at net.bull.javamelody.FilterContext$CollectTimerTask.run(FilterContext.java:82)
	at java.base/java.util.TimerThread.mainLoop(Timer.java:556)
	at java.base/java.util.TimerThread.run(Timer.java:506)
</stackTrace></request></entry></requests><rootCurrentContextsByThreadId class="concurrent-hash-map"/><errors><counterError><time>1779612750947</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779619660688</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779619660688</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779619660688</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779619661309</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779619661309</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779619661309</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779619781289</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779619781289</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779619781289</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779623116854</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779623116854</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779623116854</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779623118311</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779623118311</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779623118311</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779623118660</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779623118660</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779623118660</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779632916176</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.io.IOException: cannot connect to jrt:/jdk.charsets
	at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
	at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
	at java.base/java.net.URL.openStream(URL.java:1140)
	at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
	at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
	at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
	at net.bull.javamelody.internal.web.html.HtmlSourceReport.&lt;init&gt;(HtmlSourceReport.java:53)
	at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
	at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
	at jdk.internal.reflect.GeneratedMethodAccessor63.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
	at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
	at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
	at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:284)
	at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779632916176</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.io.IOException: cannot connect to jrt:/jdk.charsets
	at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
	at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
	at java.base/java.net.URL.openStream(URL.java:1140)
	at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
	at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
	at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
	at net.bull.javamelody.internal.web.html.HtmlSourceReport.&lt;init&gt;(HtmlSourceReport.java:53)
	at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
	at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
	at jdk.internal.reflect.GeneratedMethodAccessor63.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
	at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
	at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
	at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:284)
	at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779632916176</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.io.IOException: cannot connect to jrt:/jdk.charsets
	at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.connect(JavaRuntimeURLConnection.java:129)
	at java.base/sun.net.www.protocol.jrt.JavaRuntimeURLConnection.getInputStream(JavaRuntimeURLConnection.java:140)
	at java.base/java.net.URL.openStream(URL.java:1140)
	at net.bull.javamelody.internal.model.MavenArtifact.readMavenFileFromJarFile(MavenArtifact.java:664)
	at net.bull.javamelody.internal.model.MavenArtifact.getSourceJarFile(MavenArtifact.java:539)
	at net.bull.javamelody.internal.web.html.HtmlSourceReport.getSource(HtmlSourceReport.java:85)
	at net.bull.javamelody.internal.web.html.HtmlSourceReport.&lt;init&gt;(HtmlSourceReport.java:53)
	at net.bull.javamelody.internal.web.html.HtmlReport.writeSource(HtmlReport.java:158)
	at net.bull.javamelody.internal.web.HtmlController.doSource(HtmlController.java:178)
	at jdk.internal.reflect.GeneratedMethodAccessor63.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at net.bull.javamelody.internal.web.RequestToMethodMapper.invokeAndReturn(RequestToMethodMapper.java:105)
	at net.bull.javamelody.internal.web.RequestToMethodMapper.invoke(RequestToMethodMapper.java:91)
	at net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:112)
	at net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:284)
	at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779640398299</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779640398299</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779640398299</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779640398647</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779640398647</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779640398647</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779640399071</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779640399071</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779640399071</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779649037700</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779649037700</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779649037700</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779649038045</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779649038045</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779649038045</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779649038411</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779649038411</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779649038411</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779654221657</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779654221657</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779654221657</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779654222103</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779654222103</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779654222103</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779654222714</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779654222714</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779654222715</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779655949792</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779655949792</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779655949792</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779655950146</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779655950146</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779655950146</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779655950551</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779655950551</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779655950551</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779657182450</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.IllegalArgumentException: Catalina:type=DataSource,host=localhost,context=/demo,class=javax.sql.DataSource,name=&quot;jdbc/demo_javamelody&quot;,connectionpool=connections,connection=92.Schema
	at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:389)
	at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:399)
	at net.bull.javamelody.internal.web.MonitoringController.doJmxValue(MonitoringController.java:454)
	at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:229)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: javax.management.InstanceNotFoundException: Catalina:type=DataSource,host=localhost,context=/demo,class=javax.sql.DataSource,name=&quot;jdbc/demo_javamelody&quot;,connectionpool=connections,connection=92
	at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getMBean(DefaultMBeanServerInterceptor.java:1083)
	at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getAttribute(DefaultMBeanServerInterceptor.java:637)
	at java.management/com.sun.jmx.mbeanserver.JmxMBeanServer.getAttribute(JmxMBeanServer.java:678)
	at net.bull.javamelody.internal.model.MBeans.getAttribute(MBeans.java:84)
	at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:373)
	... 38 more
</stackTrace></counterError><counterError><time>1779657182450</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.IllegalArgumentException: Catalina:type=DataSource,host=localhost,context=/demo,class=javax.sql.DataSource,name=&quot;jdbc/demo_javamelody&quot;,connectionpool=connections,connection=92.Schema
	at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:389)
	at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:399)
	at net.bull.javamelody.internal.web.MonitoringController.doJmxValue(MonitoringController.java:454)
	at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:229)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: javax.management.InstanceNotFoundException: Catalina:type=DataSource,host=localhost,context=/demo,class=javax.sql.DataSource,name=&quot;jdbc/demo_javamelody&quot;,connectionpool=connections,connection=92
	at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getMBean(DefaultMBeanServerInterceptor.java:1083)
	at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getAttribute(DefaultMBeanServerInterceptor.java:637)
	at java.management/com.sun.jmx.mbeanserver.JmxMBeanServer.getAttribute(JmxMBeanServer.java:678)
	at net.bull.javamelody.internal.model.MBeans.getAttribute(MBeans.java:84)
	at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:373)
	... 38 more
</stackTrace></counterError><counterError><time>1779657182450</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.IllegalArgumentException: Catalina:type=DataSource,host=localhost,context=/demo,class=javax.sql.DataSource,name=&quot;jdbc/demo_javamelody&quot;,connectionpool=connections,connection=92.Schema
	at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:389)
	at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:399)
	at net.bull.javamelody.internal.web.MonitoringController.doJmxValue(MonitoringController.java:454)
	at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:229)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: javax.management.InstanceNotFoundException: Catalina:type=DataSource,host=localhost,context=/demo,class=javax.sql.DataSource,name=&quot;jdbc/demo_javamelody&quot;,connectionpool=connections,connection=92
	at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getMBean(DefaultMBeanServerInterceptor.java:1083)
	at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getAttribute(DefaultMBeanServerInterceptor.java:637)
	at java.management/com.sun.jmx.mbeanserver.JmxMBeanServer.getAttribute(JmxMBeanServer.java:678)
	at net.bull.javamelody.internal.model.MBeans.getAttribute(MBeans.java:84)
	at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:373)
	... 38 more
</stackTrace></counterError><counterError><time>1779658428890</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.IllegalArgumentException: Catalina:type=DataSource,host=localhost,context=/demo,class=javax.sql.DataSource,name=&quot;jdbc/demo_javamelody&quot;,connectionpool=connections,connection=64.Catalog
	at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:389)
	at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:399)
	at net.bull.javamelody.internal.web.MonitoringController.doJmxValue(MonitoringController.java:454)
	at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:229)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: javax.management.InstanceNotFoundException: Catalina:type=DataSource,host=localhost,context=/demo,class=javax.sql.DataSource,name=&quot;jdbc/demo_javamelody&quot;,connectionpool=connections,connection=64
	at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getMBean(DefaultMBeanServerInterceptor.java:1083)
	at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getAttribute(DefaultMBeanServerInterceptor.java:637)
	at java.management/com.sun.jmx.mbeanserver.JmxMBeanServer.getAttribute(JmxMBeanServer.java:678)
	at net.bull.javamelody.internal.model.MBeans.getAttribute(MBeans.java:84)
	at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:373)
	... 38 more
</stackTrace></counterError><counterError><time>1779658428890</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.IllegalArgumentException: Catalina:type=DataSource,host=localhost,context=/demo,class=javax.sql.DataSource,name=&quot;jdbc/demo_javamelody&quot;,connectionpool=connections,connection=64.Catalog
	at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:389)
	at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:399)
	at net.bull.javamelody.internal.web.MonitoringController.doJmxValue(MonitoringController.java:454)
	at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:229)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: javax.management.InstanceNotFoundException: Catalina:type=DataSource,host=localhost,context=/demo,class=javax.sql.DataSource,name=&quot;jdbc/demo_javamelody&quot;,connectionpool=connections,connection=64
	at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getMBean(DefaultMBeanServerInterceptor.java:1083)
	at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getAttribute(DefaultMBeanServerInterceptor.java:637)
	at java.management/com.sun.jmx.mbeanserver.JmxMBeanServer.getAttribute(JmxMBeanServer.java:678)
	at net.bull.javamelody.internal.model.MBeans.getAttribute(MBeans.java:84)
	at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:373)
	... 38 more
</stackTrace></counterError><counterError><time>1779658428891</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.IllegalArgumentException: Catalina:type=DataSource,host=localhost,context=/demo,class=javax.sql.DataSource,name=&quot;jdbc/demo_javamelody&quot;,connectionpool=connections,connection=64.Catalog
	at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:389)
	at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:399)
	at net.bull.javamelody.internal.web.MonitoringController.doJmxValue(MonitoringController.java:454)
	at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:229)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: javax.management.InstanceNotFoundException: Catalina:type=DataSource,host=localhost,context=/demo,class=javax.sql.DataSource,name=&quot;jdbc/demo_javamelody&quot;,connectionpool=connections,connection=64
	at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getMBean(DefaultMBeanServerInterceptor.java:1083)
	at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getAttribute(DefaultMBeanServerInterceptor.java:637)
	at java.management/com.sun.jmx.mbeanserver.JmxMBeanServer.getAttribute(JmxMBeanServer.java:678)
	at net.bull.javamelody.internal.model.MBeans.getAttribute(MBeans.java:84)
	at net.bull.javamelody.internal.model.MBeans.getConvertedAttributes(MBeans.java:373)
	... 38 more
</stackTrace></counterError><counterError><time>1779669774138</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779669774139</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779669774139</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779669774486</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779669774486</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779669774486</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779669774918</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779669774918</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779669774918</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779670146732</time><httpRequest>/appli1/AuthentificationService POST</httpRequest><message>ERROR [fr.spi4j.ui.gwt.server.SpiRemoteServiceImpl] fr.spi4j.lib.security.exception.UnauthentifiedUserException: Accès refusé. L&apos;utilisateur n&apos;est pas authentifié.
</message><stackTrace>fr.spi4j.lib.security.exception.UnauthentifiedUserException: Accès refusé. L&apos;utilisateur n&apos;est pas authentifié.
	at fr.spi4j.lib.security.Spi4jServerSecurity.getCurrentUser(Spi4jServerSecurity.java:58)
	at fr.spi4j.lib.security.SecurityProxy.checkPermission(SecurityProxy.java:66)
	at fr.spi4j.lib.security.SecurityProxy.invoke(SecurityProxy.java:44)
	at com.sun.proxy.$Proxy24.rafraichirDroits(Unknown Source)
	at jdk.internal.reflect.GeneratedMethodAccessor525.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at fr.spi4j.ReflectUtil.invokeMethod(ReflectUtil.java:39)
	at fr.spi4j.persistence.TransactionProxy.invoke(TransactionProxy.java:70)
	at com.sun.proxy.$Proxy24.rafraichirDroits(Unknown Source)
	at jdk.internal.reflect.GeneratedMethodAccessor525.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at fr.spi4j.ReflectUtil.invokeMethod(ReflectUtil.java:39)
	at fr.spi4j.business.ServiceLogProxy.invoke(ServiceLogProxy.java:169)
	at com.sun.proxy.$Proxy24.rafraichirDroits(Unknown Source)
	at jdk.internal.reflect.GeneratedMethodAccessor525.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at net.bull.javamelody.MonitoringProxy.invokeTarget(MonitoringProxy.java:182)
	at net.bull.javamelody.MonitoringProxy.invoke(MonitoringProxy.java:164)
	at net.bull.javamelody.JdbcWrapper$DelegatingInvocationHandler.invoke(JdbcWrapper.java:306)
	at com.sun.proxy.$Proxy25.rafraichirDroits(Unknown Source)
	at fr.appwhite1.server.business.secu.AuthentificationGwtServiceImpl.rafraichirDroits(AuthentificationGwtServiceImpl.java:69)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:587)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:333)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:303)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:373)
	at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:660)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:239)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:215)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779671538327</time><httpRequest>/appli1/AuthentificationService POST</httpRequest><message>ERROR [fr.spi4j.ui.gwt.server.SpiRemoteServiceImpl] fr.spi4j.lib.security.exception.UnauthentifiedUserException: Accès refusé. L&apos;utilisateur n&apos;est pas authentifié.
</message><stackTrace>fr.spi4j.lib.security.exception.UnauthentifiedUserException: Accès refusé. L&apos;utilisateur n&apos;est pas authentifié.
	at fr.spi4j.lib.security.Spi4jServerSecurity.getCurrentUser(Spi4jServerSecurity.java:58)
	at fr.spi4j.lib.security.SecurityProxy.checkPermission(SecurityProxy.java:66)
	at fr.spi4j.lib.security.SecurityProxy.invoke(SecurityProxy.java:44)
	at com.sun.proxy.$Proxy24.rafraichirDroits(Unknown Source)
	at jdk.internal.reflect.GeneratedMethodAccessor525.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at fr.spi4j.ReflectUtil.invokeMethod(ReflectUtil.java:39)
	at fr.spi4j.persistence.TransactionProxy.invoke(TransactionProxy.java:70)
	at com.sun.proxy.$Proxy24.rafraichirDroits(Unknown Source)
	at jdk.internal.reflect.GeneratedMethodAccessor525.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at fr.spi4j.ReflectUtil.invokeMethod(ReflectUtil.java:39)
	at fr.spi4j.business.ServiceLogProxy.invoke(ServiceLogProxy.java:169)
	at com.sun.proxy.$Proxy24.rafraichirDroits(Unknown Source)
	at jdk.internal.reflect.GeneratedMethodAccessor525.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at net.bull.javamelody.MonitoringProxy.invokeTarget(MonitoringProxy.java:182)
	at net.bull.javamelody.MonitoringProxy.invoke(MonitoringProxy.java:164)
	at net.bull.javamelody.JdbcWrapper$DelegatingInvocationHandler.invoke(JdbcWrapper.java:306)
	at com.sun.proxy.$Proxy25.rafraichirDroits(Unknown Source)
	at fr.appwhite1.server.business.secu.AuthentificationGwtServiceImpl.rafraichirDroits(AuthentificationGwtServiceImpl.java:69)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:587)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:333)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:303)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:373)
	at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:660)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:239)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:215)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779671554523</time><httpRequest>/appli1/AuthentificationService POST</httpRequest><message>ERROR [fr.spi4j.ui.gwt.server.SpiRemoteServiceImpl] fr.spi4j.lib.security.exception.UnauthentifiedUserException: Accès refusé. L&apos;utilisateur n&apos;est pas authentifié.
</message><stackTrace>fr.spi4j.lib.security.exception.UnauthentifiedUserException: Accès refusé. L&apos;utilisateur n&apos;est pas authentifié.
	at fr.spi4j.lib.security.Spi4jServerSecurity.getCurrentUser(Spi4jServerSecurity.java:58)
	at fr.spi4j.lib.security.SecurityProxy.checkPermission(SecurityProxy.java:66)
	at fr.spi4j.lib.security.SecurityProxy.invoke(SecurityProxy.java:44)
	at com.sun.proxy.$Proxy24.rafraichirDroits(Unknown Source)
	at jdk.internal.reflect.GeneratedMethodAccessor525.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at fr.spi4j.ReflectUtil.invokeMethod(ReflectUtil.java:39)
	at fr.spi4j.persistence.TransactionProxy.invoke(TransactionProxy.java:70)
	at com.sun.proxy.$Proxy24.rafraichirDroits(Unknown Source)
	at jdk.internal.reflect.GeneratedMethodAccessor525.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at fr.spi4j.ReflectUtil.invokeMethod(ReflectUtil.java:39)
	at fr.spi4j.business.ServiceLogProxy.invoke(ServiceLogProxy.java:169)
	at com.sun.proxy.$Proxy24.rafraichirDroits(Unknown Source)
	at jdk.internal.reflect.GeneratedMethodAccessor525.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at net.bull.javamelody.MonitoringProxy.invokeTarget(MonitoringProxy.java:182)
	at net.bull.javamelody.MonitoringProxy.invoke(MonitoringProxy.java:164)
	at net.bull.javamelody.JdbcWrapper$DelegatingInvocationHandler.invoke(JdbcWrapper.java:306)
	at com.sun.proxy.$Proxy25.rafraichirDroits(Unknown Source)
	at fr.appwhite1.server.business.secu.AuthentificationGwtServiceImpl.rafraichirDroits(AuthentificationGwtServiceImpl.java:69)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:587)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:333)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:303)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:373)
	at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:660)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:239)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:215)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779677159355</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NullPointerException
</stackTrace></counterError><counterError><time>1779677159355</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NullPointerException
</stackTrace></counterError><counterError><time>1779677159355</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NullPointerException
</stackTrace></counterError><counterError><time>1779686586476</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779686586476</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779686586476</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779686586833</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779686586833</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779686586833</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779686587272</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779686587272</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779686587272</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779689726700</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779689726700</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779689726700</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779689727228</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779689727229</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779689727229</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779689727905</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779689727905</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779689727905</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.NumberFormatException: null
	at java.base/java.lang.Integer.parseInt(Integer.java:614)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at net.bull.javamelody.internal.web.MonitoringController.doGraph(MonitoringController.java:408)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:194)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779693440660</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.IllegalArgumentException: No enum constant net.bull.javamelody.internal.model.TransportFormat.TXT
	at java.base/java.lang.Enum.valueOf(Enum.java:240)
	at net.bull.javamelody.internal.model.TransportFormat.valueOf(TransportFormat.java:55)
	at net.bull.javamelody.internal.model.TransportFormat.valueOfIgnoreCase(TransportFormat.java:239)
	at net.bull.javamelody.internal.web.SerializableController.doSerializable(SerializableController.java:91)
	at net.bull.javamelody.internal.web.MonitoringController.doCompressedSerializable(MonitoringController.java:337)
	at net.bull.javamelody.internal.web.MonitoringController.doCompressedSerializable(MonitoringController.java:321)
	at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:241)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779693440660</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.IllegalArgumentException: No enum constant net.bull.javamelody.internal.model.TransportFormat.TXT
	at java.base/java.lang.Enum.valueOf(Enum.java:240)
	at net.bull.javamelody.internal.model.TransportFormat.valueOf(TransportFormat.java:55)
	at net.bull.javamelody.internal.model.TransportFormat.valueOfIgnoreCase(TransportFormat.java:239)
	at net.bull.javamelody.internal.web.SerializableController.doSerializable(SerializableController.java:91)
	at net.bull.javamelody.internal.web.MonitoringController.doCompressedSerializable(MonitoringController.java:337)
	at net.bull.javamelody.internal.web.MonitoringController.doCompressedSerializable(MonitoringController.java:321)
	at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:241)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError><counterError><time>1779693440660</time><message>SEVERE: Servlet.service() for servlet [default] in context with path [/demo] threw exception</message><stackTrace>java.lang.IllegalArgumentException: No enum constant net.bull.javamelody.internal.model.TransportFormat.TXT
	at java.base/java.lang.Enum.valueOf(Enum.java:240)
	at net.bull.javamelody.internal.model.TransportFormat.valueOf(TransportFormat.java:55)
	at net.bull.javamelody.internal.model.TransportFormat.valueOfIgnoreCase(TransportFormat.java:239)
	at net.bull.javamelody.internal.web.SerializableController.doSerializable(SerializableController.java:91)
	at net.bull.javamelody.internal.web.MonitoringController.doCompressedSerializable(MonitoringController.java:337)
	at net.bull.javamelody.internal.web.MonitoringController.doCompressedSerializable(MonitoringController.java:321)
	at net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:241)
	at net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
	at net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
	at net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
</stackTrace></counterError></errors><startDate>2026-04-24 22:00:01.478 UTC</startDate><maxRequestsCount>500</maxRequestsCount><estimatedMemorySize>0</estimatedMemorySize></counter><javaInformations><memoryInformations><usedMemory>262365768</usedMemory><maxMemory>494665728</maxMemory><usedPermGen>-1</usedPermGen><maxPermGen>-1</maxPermGen><usedNonHeapMemory>118710368</usedNonHeapMemory><usedBufferedMemory>457246</usedBufferedMemory><loadedClassesCount>9023</loadedClassesCount><garbageCollectionTimeMillis>1538876</garbageCollectionTimeMillis><usedPhysicalMemorySize>1778536448</usedPhysicalMemorySize><usedSwapSpaceSize>0</usedSwapSpaceSize><memoryDetails>Non heap memory = 113 Mo (Perm Gen, Code Cache),
Buffered memory = 0 Mo,
Loaded classes = 9 023,
Garbage collection time = 1 538 876 ms,
Process cpu time = 45 339 920 ms,
Committed virtual memory = 2 727 Mo,
Free physical memory = 254 Mo,
Total physical memory = 1 950 Mo</memoryDetails></memoryInformations><tomcatInformationsList><tomcatInformations><name>&quot;http-nio-80&quot;</name><maxThreads>200</maxThreads><currentThreadCount>46</currentThreadCount><currentThreadsBusy>1</currentThreadsBusy><bytesReceived>31106</bytesReceived><bytesSent>2023093619</bytesSent><requestCount>15168510</requestCount><errorCount>58733</errorCount><processingTime>27662212</processingTime><maxTime>60024</maxTime></tomcatInformations></tomcatInformationsList><sessionCount>20</sessionCount><sessionAgeSum>3441862</sessionAgeSum><activeThreadCount>0</activeThreadCount><usedConnectionCount>7</usedConnectionCount><maxConnectionCount>100</maxConnectionCount><activeConnectionCount>0</activeConnectionCount><transactionCount>19681</transactionCount><processCpuTimeMillis>45339920</processCpuTimeMillis><systemLoadAverage>0.18</systemLoadAverage><systemCpuLoad>5.977382875605816</systemCpuLoad><unixOpenFileDescriptorCount>552</unixOpenFileDescriptorCount><unixMaxFileDescriptorCount>500000</unixMaxFileDescriptorCount><host>vps363300.ovh.net@79.137.73.44</host><os>Linux, 3.10.0-1160.114.2.el7.x86_64 , amd64/64</os><availableProcessors>1</availableProcessors><javaVersion>OpenJDK Runtime Environment, 11.0.6+10</javaVersion><jvmVersion>OpenJDK 64-Bit Server VM, 11.0.6+10, mixed mode</jvmVersion><pid>9020</pid><serverInfo>Apache Tomcat/9.0.33</serverInfo><contextPath>/demo</contextPath><webappVersion>1.7-SNAPSHOT</webappVersion><startDate>2026-04-27 13:15:47.914 UTC</startDate><jvmArguments>--add-opens=java.base/java.lang=ALL-UNNAMED
--add-opens=java.base/java.io=ALL-UNNAMED
--add-opens=java.rmi/sun.rmi.transport=ALL-UNNAMED
-Djava.util.logging.config.file=/opt/tomcat/conf/logging.properties
-Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
-Djdk.tls.ephemeralDHKeySize=2048
-Djava.protocol.handler.pkgs=org.apache.catalina.webresources
-Dorg.apache.catalina.security.SecurityListener.UMASK=0027
-Djava.security.egd=file:/dev/./urandom
-Dignore.endorsed.dirs=
-Dcatalina.base=/opt/tomcat
-Dcatalina.home=/opt/tomcat
-Djava.io.tmpdir=/opt/tomcat/temp</jvmArguments><freeDiskSpaceInTemp>8170586112</freeDiskSpaceInTemp><usableDiskSpaceInTemp>8170586112</usableDiskSpaceInTemp><threadCount>65</threadCount><peakThreadCount>215</peakThreadCount><totalStartedThreadCount>784</totalStartedThreadCount><dataBaseVersion>java:comp/env/jdbc/demo_javamelody:
jdbc:h2:/opt/data/demo/h2
H2, 1.4.200 (2019-10-14)
Driver JDBC:
H2 JDBC Driver, 1.4.200 (2019-10-14)</dataBaseVersion><dataSourceDetails>java:comp/env/jdbc/demo_javamelody:
maxActive = 100
poolPreparedStatements = false
defaultCatalog = null
defaultAutoCommit = null
defaultReadOnly = null
defaultTransactionIsolation = -1
driverClassName = org.h2.Driver
initialSize = 0
maxIdle = 10
maxOpenPreparedStatements = -1
maxWait = 30000
minEvictableIdleTimeMillis = 1800000
minIdle = 0
numTestsPerEvictionRun = 3
testOnBorrow = true
testOnReturn = false
testWhileIdle = false
timeBetweenEvictionRunsMillis = -1
validationQuery = null
</dataSourceDetails><threadInformationsList><threadInformations><name>javamelody usage</name><id>16</id><priority>5</priority><daemon>true</daemon><state>TIMED_WAITING</state><cpuTimeMillis>700607</cpuTimeMillis><userTimeMillis>415900</userTimeMillis><deadlocked>false</deadlocked><globalThreadId>9020_79.137.73.44_16</globalThreadId><stackTrace><trace>java.base@11.0.6/java.lang.Object.wait(Native Method)</trace><trace>java.base@11.0.6/java.util.TimerThread.mainLoop(Timer.java:553)</trace><trace>java.base@11.0.6/java.util.TimerThread.run(Timer.java:506)</trace></stackTrace></threadInformations><threadInformations><name>http-nio-80-exec-102</name><id>124</id><priority>5</priority><daemon>true</daemon><state>TIMED_WAITING</state><cpuTimeMillis>338172</cpuTimeMillis><userTimeMillis>288430</userTimeMillis><deadlocked>false</deadlocked><globalThreadId>9020_79.137.73.44_124</globalThreadId><stackTrace><trace>java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)</trace><trace>java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)</trace><trace>java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)</trace><trace>java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)</trace><trace>org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)</trace><trace>org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)</trace><trace>java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)</trace><trace>java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)</trace><trace>java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)</trace><trace>org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)</trace><trace>java.base@11.0.6/java.lang.Thread.run(Thread.java:834)</trace></stackTrace></threadInformations><threadInformations><name>Java2D Disposer</name><id>221</id><priority>10</priority><daemon>true</daemon><state>WAITING</state><cpuTimeMillis>254</cpuTimeMillis><userTimeMillis>250</userTimeMillis><deadlocked>false</deadlocked><globalThreadId>9020_79.137.73.44_221</globalThreadId><stackTrace><trace>java.base@11.0.6/java.lang.Object.wait(Native Method)</trace><trace>java.base@11.0.6/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:155)</trace><trace>java.base@11.0.6/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:176)</trace><trace>java.desktop@11.0.6/sun.java2d.Disposer.run(Disposer.java:144)</trace><trace>java.base@11.0.6/java.lang.Thread.run(Thread.java:834)</trace></stackTrace></threadInformations><threadInformations><name>net.sf.ehcache.CacheManager@5b5d4c1</name><id>328</id><priority>5</priority><daemon>true</daemon><state>WAITING</state><cpuTimeMillis>0</cpuTimeMillis><userTimeMillis>0</userTimeMillis><deadlocked>false</deadlocked><globalThreadId>9020_79.137.73.44_328</globalThreadId><stackTrace><trace>java.base@11.0.6/java.lang.Object.wait(Native Method)</trace><trace>java.base@11.0.6/java.lang.Object.wait(Object.java:328)</trace><trace>java.base@11.0.6/java.util.TimerThread.mainLoop(Timer.java:527)</trace><trace>java.base@11.0.6/java.util.TimerThread.run(Timer.java:506)</trace></stackTrace></threadInformations><threadInformations><name>http-nio-80-exec-58</name><id>80</id><priority>5</priority><daemon>true</daemon><state>TIMED_WAITING</state><cpuTimeMillis>347331</cpuTimeMillis><userTimeMillis>298030</userTimeMillis><deadlocked>false</deadlocked><globalThreadId>9020_79.137.73.44_80</globalThreadId><stackTrace><trace>java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)</trace><trace>java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)</trace><trace>java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)</trace><trace>java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)</trace><trace>org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)</trace><trace>org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)</trace><trace>java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)</trace><trace>java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)</trace><trace>java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)</trace><trace>org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)</trace><trace>java.base@11.0.6/java.lang.Thread.run(Thread.java:834)</trace></stackTrace></threadInformations><threadInformations><name>http-nio-80-exec-62</name><id>84</id><priority>5</priority><daemon>true</daemon><state>RUNNABLE</state><cpuTimeMillis>370649</cpuTimeMillis><userTimeMillis>320860</userTimeMillis><deadlocked>false</deadlocked><globalThreadId>9020_79.137.73.44_84</globalThreadId><stackTrace><trace>java.base@11.0.6/java.lang.Thread.dumpThreads(Native Method)</trace><trace>java.base@11.0.6/java.lang.Thread.getAllStackTraces(Thread.java:1657)</trace><trace>net.bull.javamelody.internal.model.JavaInformations.buildThreadInformationsList(JavaInformations.java:327)</trace><trace>net.bull.javamelody.internal.model.JavaInformations.&lt;init&gt;(JavaInformations.java:202)</trace><trace>net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:158)</trace><trace>net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:408)</trace><trace>net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)</trace><trace>org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)</trace><trace>org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)</trace><trace>fr.spi4j.filter.HttpSessionFilter.doFilter(HttpSessionFilter.java:69)</trace><trace>org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)</trace><trace>org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)</trace><trace>net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:199)</trace><trace>org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)</trace><trace>org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)</trace><trace>ForbiddenActionsFilter.doFilter(ForbiddenActionsFilter.java:24)</trace><trace>org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)</trace><trace>org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)</trace><trace>fr.spi4j.lib.security.RemoteUserFilter.doFilter(RemoteUserFilter.java:66)</trace><trace>org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)</trace><trace>org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)</trace><trace>org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)</trace><trace>org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)</trace><trace>org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)</trace><trace>org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)</trace><trace>org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)</trace><trace>org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)</trace><trace>org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)</trace><trace>org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)</trace><trace>org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)</trace><trace>org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)</trace><trace>org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)</trace><trace>org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)</trace><trace>org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)</trace><trace>java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)</trace><trace>java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)</trace><trace>org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)</trace><trace>java.base@11.0.6/java.lang.Thread.run(Thread.java:834)</trace></stackTrace></threadInformations><threadInformations><name>http-nio-80-exec-66</name><id>88</id><priority>5</priority><daemon>true</daemon><state>TIMED_WAITING</state><cpuTimeMillis>356215</cpuTimeMillis><userTimeMillis>306500</userTimeMillis><deadlocked>false</deadlocked><globalThreadId>9020_79.137.73.44_88</globalThreadId><stackTrace><trace>java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native 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Method)</trace><trace>java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)</trace><trace>java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)</trace><trace>java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)</trace><trace>org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)</trace><trace>org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)</trace><trace>java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)</trace><trace>java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)</trace><trace>java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)</trace><trace>org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)</trace><trace>java.base@11.0.6/java.lang.Thread.run(Thread.java:834)</trace></stackTrace></threadInformations><threadInformations><name>http-nio-80-exec-208</name><id>643</id><priority>5</priority><daemon>true</daemon><state>TIMED_WAITING</state><cpuTimeMillis>129948</cpuTimeMillis><userTimeMillis>109400</userTimeMillis><deadlocked>false</deadlocked><globalThreadId>9020_79.137.73.44_643</globalThreadId><stackTrace><trace>java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native 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Method)</trace><trace>java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)</trace><trace>java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)</trace><trace>java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)</trace><trace>org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)</trace><trace>org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)</trace><trace>java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)</trace><trace>java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)</trace><trace>java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)</trace><trace>org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)</trace><trace>java.base@11.0.6/java.lang.Thread.run(Thread.java:834)</trace></stackTrace></threadInformations><threadInformations><name>Signal 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Method)</trace><trace>java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)</trace><trace>java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)</trace><trace>java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)</trace><trace>org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)</trace><trace>org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)</trace><trace>java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)</trace><trace>java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)</trace><trace>java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)</trace><trace>org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)</trace><trace>java.base@11.0.6/java.lang.Thread.run(Thread.java:834)</trace></stackTrace></threadInformations><threadInformations><name>http-nio-80-exec-210</name><id>761</id><priority>5</priority><daemon>true</daemon><state>TIMED_WAITING</state><cpuTimeMillis>50359</cpuTimeMillis><userTimeMillis>40940</userTimeMillis><deadlocked>false</deadlocked><globalThreadId>9020_79.137.73.44_761</globalThreadId><stackTrace><trace>java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)</trace><trace>java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)</trace><trace>java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)</trace><trace>java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458)</trace><trace>org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:89)</trace><trace>org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:33)</trace><trace>java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)</trace><trace>java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)</trace><trace>java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)</trace><trace>org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)</trace><trace>java.base@11.0.6/java.lang.Thread.run(Thread.java:834)</trace></stackTrace></threadInformations><threadInformations><name>FileHandlerLogFilesCleaner-1</name><id>13</id><priority>5</priority><daemon>true</daemon><state>WAITING</state><cpuTimeMillis>147</cpuTimeMillis><userTimeMillis>130</userTimeMillis><deadlocked>false</deadlocked><globalThreadId>9020_79.137.73.44_13</globalThreadId><stackTrace><trace>java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native 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Method)</trace><trace>java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)</trace><trace>java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)</trace><trace>java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:136)</trace><trace>org.apache.tomcat.util.net.NioEndpoint$Poller.run(NioEndpoint.java:709)</trace><trace>java.base@11.0.6/java.lang.Thread.run(Thread.java:834)</trace></stackTrace></threadInformations><threadInformations><name>http-nio-80-exec-201</name><id>348</id><priority>5</priority><daemon>true</daemon><state>TIMED_WAITING</state><cpuTimeMillis>286851</cpuTimeMillis><userTimeMillis>242700</userTimeMillis><deadlocked>false</deadlocked><globalThreadId>9020_79.137.73.44_348</globalThreadId><stackTrace><trace>java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native 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