[xwiki-users] Fw : Re: Could not use Java8 with xwiki on 7.0.1 (and 8.2.1)

--- En date de : Mar 30.8.16, Thomas Mortagne &lt;thomas.mortagne(a)xwiki.com&gt; a écrit : Yes I agree but I passed 2 days to identify that: I change java from 7 to 8 to crash xwiki. I launch tomcat with: JAVA_HOME=/opt/jre1.8.0_102 CATALINA_HOME=/home/opt/apache-tomcat-8.5.4 JAVA_OPTS="-server -Xms1724m -Xmx1724m -Dfile.encoding=utf-8 -Djava.awt.headless=true -XX:+UseParallelGC -XX:MaxGCPauseMillis=100 -Dhttp.proxyHost=MyProxy -Dhttp.proxyPort=MyPort" JAVA_OPTS="$JAVA_OPTS -Dappserver.home=$CATALINA_HOME -Dappserver.base=$CATALINA_HOME" and xwiki is on the root on my tomcat server <Context docBase="/opt/apache-tomcat-8.5.4/webapps/xwiki" path="/" reloadable="true" antiResourceLocking="false" antiJARLocking="false"> I confirm I'm far to be an expert on Tomcat Be carefull at your eyes, here my catalina.out with java8 :-/ 30-Aug-2016 11:03:12.953 WARNING [main] org.apache.catalina.startup.SetAllPropertiesRule.begin [SetAllPropertiesRule]{Server/Service/Connector} Setting property 'maxSpareThreads' to '75' did not find a matching property. 30-Aug-2016 11:03:12.958 WARNING [main] org.apache.catalina.startup.SetAllPropertiesRule.begin [SetAllPropertiesRule]{Server/Service/Connector} Setting property 'maxHttpHeaderSize' to '8192' did not find a matching property. 30-Aug-2016 11:03:12.958 WARNING [main] org.apache.catalina.startup.SetAllPropertiesRule.begin [SetAllPropertiesRule]{Server/Service/Connector} Setting property 'maxSpareThreads' to '75' did not find a matching property. 30-Aug-2016 11:03:12.959 WARNING [main] org.apache.catalina.startup.SetAllPropertiesRule.begin [SetAllPropertiesRule]{Server/Service/Connector} Setting property 'disableUploadTimeout' to 'true' did not find a matching property. 30-Aug-2016 11:03:12.984 WARNING [main] org.apache.tomcat.util.digester.Digester.endElement No rules found matching 'Server/Service/Engine/Host/Logger'. 30-Aug-2016 11:03:13.009 WARNING [main] org.apache.catalina.core.StandardContext.setPath A context path must either be an empty string or start with a '/' and do not end with a '/'. The path [/] does not meet these criteria and has been changed to [] 30-Aug-2016 11:03:13.010 WARNING [main] org.apache.tomcat.util.digester.SetPropertiesRule.begin [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'antiJARLocking' to 'false' did not find a matching property. 30-Aug-2016 11:03:13.021 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server version: Apache Tomcat/8.5.4 30-Aug-2016 11:03:13.021 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server built: Jul 6 2016 08:43:30 UTC 30-Aug-2016 11:03:13.021 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server number: 8.5.4.0 30-Aug-2016 11:03:13.021 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Name: Linux 30-Aug-2016 11:03:13.021 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Version: 3.16.0-4-amd64 30-Aug-2016 11:03:13.022 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Architecture: amd64 30-Aug-2016 11:03:13.022 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Java Home: /home/opt/jre1.8.0_102 30-Aug-2016 11:03:13.022 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Version: 1.8.0_102-b14 30-Aug-2016 11:03:13.022 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Vendor: Oracle Corporation 30-Aug-2016 11:03:13.022 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_BASE: /home/opt/apache-tomcat-8.5.4 30-Aug-2016 11:03:13.022 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_HOME: /home/opt/apache-tomcat-8.5.4 30-Aug-2016 11:03:13.022 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.config.file=/home/opt/apache-tomcat-8.5.4/conf/logging.properties 30-Aug-2016 11:03:13.023 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager 30-Aug-2016 11:03:13.023 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Xms1724m 30-Aug-2016 11:03:13.023 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Xmx1724m 30-Aug-2016 11:03:13.023 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dfile.encoding=utf-8 30-Aug-2016 11:03:13.023 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.awt.headless=true 30-Aug-2016 11:03:13.023 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -XX:+UseParallelGC 30-Aug-2016 11:03:13.023 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -XX:MaxGCPauseMillis=100 30-Aug-2016 11:03:13.023 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dhttp.proxyHost=proxy.dom.cpii.i2 30-Aug-2016 11:03:13.023 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dhttp.proxyPort=8080 30-Aug-2016 11:03:13.031 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dappserver.home=/home/opt/apache-tomcat-8.5.4 30-Aug-2016 11:03:13.031 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dappserver.base=/home/opt/apache-tomcat-8.5.4 30-Aug-2016 11:03:13.032 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djdk.tls.ephemeralDHKeySize=2048 30-Aug-2016 11:03:13.032 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.base=/home/opt/apache-tomcat-8.5.4 30-Aug-2016 11:03:13.032 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.home=/home/opt/apache-tomcat-8.5.4 30-Aug-2016 11:03:13.032 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.io.tmpdir=/home/opt/apache-tomcat-8.5.4/temp 30-Aug-2016 11:03:13.147 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-8080"] 30-Aug-2016 11:03:13.164 INFO [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read 30-Aug-2016 11:03:13.166 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["ajp-nio-8009"] 30-Aug-2016 11:03:13.167 INFO [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read 30-Aug-2016 11:03:13.168 INFO [main] org.apache.catalina.startup.Catalina.load Initialization processed in 485 ms 30-Aug-2016 11:03:13.186 INFO [main] org.apache.catalina.core.StandardService.startInternal Démarrage du service Catalina 30-Aug-2016 11:03:13.186 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet Engine: Apache Tomcat/8.5.4 30-Aug-2016 11:03:13.194 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Déploiement du répertoire /home/opt/apache-tomcat-8.5.4/webapps/xwiki de l'application web 30-Aug-2016 11:03:26.012 INFO [localhost-startStop-1] org.apache.tomcat.dbcp.dbcp2.BasicDataSourceFactory.getObjectInstance Name = xwiki Ignoring unknown property: value of "DB Connection" for "description" property 30-Aug-2016 11:03:26.317 INFO [localhost-startStop-1] org.apache.jasper.servlet.TldScanner.scanJars At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time. 2016-08-30 11:03:33,747 [localhost-startStop-1] WARN ltInstalledExtensionRepository - Invalid extension [org.xwiki.platform:xwiki-platform-search-lucene-ui-6.4] on namespace [wiki:xwiki] (InvalidExtensionException: No compatible extension is installed for dependency [org.xwiki.platform:xwiki-platform-search-lucene-api-6.4]) 2016-08-30 11:03:33,779 [localhost-startStop-1] INFO o.x.s.s.i.EmbeddedSolrInstance - Starting embedded Solr server... 2016-08-30 11:03:33,779 [localhost-startStop-1] INFO o.x.s.s.i.EmbeddedSolrInstance - Using Solr home directory: [/apps/j2ee/DATA/xwiki/solr] 2016-08-30 11:03:36,322 [coreLoadExecutor-5-thread-1] WARN o.a.s.c.RequestHandlers - Multiple requestHandler registered to the same name: /update ignoring: org.apache.solr.handler.UpdateRequestHandler 2016-08-30 11:03:38,117 [localhost-startStop-1] INFO o.x.s.s.i.EmbeddedSolrInstance - Started embedded Solr server. 30-Aug-2016 11:03:38.196 INFO [localhost-startStop-1] org.artofsolving.jodconverter.office.ProcessPoolOfficeManager.<init> ProcessManager implementation is LinuxProcessManager 2016-08-30 11:03:38,241 [localhost-startStop-1] ERROR .OfficeServerLifecycleListener - Error while connecting / starting the office server. org.xwiki.officeimporter.server.OfficeServerException: Error while connecting / starting the office server. at org.xwiki.officeimporter.internal.server.DefaultOfficeServer.start(DefaultOfficeServer.java:187) ~[xwiki-platform-legacy-office-importer-7.0.1.jar:na] at org.xwiki.officeimporter.internal.server.OfficeServerLifecycleListener.startOfficeServer(OfficeServerLifecycleListener.java:98) [xwiki-platform-legacy-office-importer-7.0.1.jar:na] at org.xwiki.officeimporter.internal.server.OfficeServerLifecycleListener.onEvent(OfficeServerLifecycleListener.java:85) [xwiki-platform-legacy-office-importer-7.0.1.jar:na] at org.xwiki.observation.internal.DefaultObservationManager.notify(DefaultObservationManager.java:304) [xwiki-commons-observation-local-7.0.1.jar:na] at org.xwiki.observation.internal.DefaultObservationManager.notify(DefaultObservationManager.java:269) [xwiki-commons-observation-local-7.0.1.jar:na] at org.xwiki.observation.internal.DefaultObservationManager.notify(DefaultObservationManager.java:321) [xwiki-commons-observation-local-7.0.1.jar:na] at org.xwiki.container.servlet.XWikiServletContextListener.contextInitialized(XWikiServletContextListener.java:118) [xwiki-platform-container-servlet-7.0.1.jar:na] at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4716) [catalina.jar:8.5.4] at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5178) [catalina.jar:8.5.4] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:152) [catalina.jar:8.5.4] at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:724) [catalina.jar:8.5.4] at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:700) [catalina.jar:8.5.4] at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734) [catalina.jar:8.5.4] at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1107) [catalina.jar:8.5.4] at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1841) [catalina.jar:8.5.4] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_102] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [na:1.8.0_102] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_102] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_102] at java.lang.Thread.run(Thread.java:745) [na:1.8.0_102] Caused by: org.artofsolving.jodconverter.office.OfficeException: failed to start and connect at org.artofsolving.jodconverter.office.ManagedOfficeProcess.startAndWait(ManagedOfficeProcess.java:64) ~[jodconverter-core-3.0-beta-4-xwiki-20110822.jar:na] at org.artofsolving.jodconverter.office.PooledOfficeManager.start(PooledOfficeManager.java:101) ~[jodconverter-core-3.0-beta-4-xwiki-20110822.jar:na] at org.artofsolving.jodconverter.office.ProcessPoolOfficeManager.start(ProcessPoolOfficeManager.java:62) ~[jodconverter-core-3.0-beta-4-xwiki-20110822.jar:na] at org.xwiki.officeimporter.internal.server.DefaultOfficeServer.start(DefaultOfficeServer.java:182) ~[xwiki-platform-legacy-office-importer-7.0.1.jar:na] ... 19 common frames omitted Caused by: java.util.concurrent.ExecutionException: org.artofsolving.jodconverter.office.OfficeException: could not establish connection at java.util.concurrent.FutureTask.report(FutureTask.java:122) [na:1.8.0_102] at java.util.concurrent.FutureTask.get(FutureTask.java:192) [na:1.8.0_102] at org.artofsolving.jodconverter.office.ManagedOfficeProcess.startAndWait(ManagedOfficeProcess.java:62) ~[jodconverter-core-3.0-beta-4-xwiki-20110822.jar:na] ... 22 common frames omitted Caused by: org.artofsolving.jodconverter.office.OfficeException: could not establish connection at org.artofsolving.jodconverter.office.ManagedOfficeProcess.doStartProcessAndConnect(ManagedOfficeProcess.java:142) ~[jodconverter-core-3.0-beta-4-xwiki-20110822.jar:na] at org.artofsolving.jodconverter.office.ManagedOfficeProcess.access$000(ManagedOfficeProcess.java:31) ~[jodconverter-core-3.0-beta-4-xwiki-20110822.jar:na] at org.artofsolving.jodconverter.office.ManagedOfficeProcess$1.run(ManagedOfficeProcess.java:58) ~[jodconverter-core-3.0-beta-4-xwiki-20110822.jar:na] ... 5 common frames omitted Caused by: java.lang.IllegalStateException: a process with acceptString 'socket,host=127.0.0.1,port=8100' is already running; pid 15948 at org.artofsolving.jodconverter.office.OfficeProcess.start(OfficeProcess.java:67) ~[jodconverter-core-3.0-beta-4-xwiki-20110822.jar:na] at org.artofsolving.jodconverter.office.OfficeProcess.start(OfficeProcess.java:60) ~[jodconverter-core-3.0-beta-4-xwiki-20110822.jar:na] at org.artofsolving.jodconverter.office.ManagedOfficeProcess.doStartProcessAndConnect(ManagedOfficeProcess.java:119) ~[jodconverter-core-3.0-beta-4-xwiki-20110822.jar:na] ... 7 common frames omitted 30-Aug-2016 11:03:39.055 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory /home/opt/apache-tomcat-8.5.4/webapps/xwiki has finished in 25 860 ms 30-Aug-2016 11:03:51.090 WARNING [xwiki-dev.dom.cp2i.i2-startStop-1] org.apache.tomcat.dbcp.dbcp2.BasicDataSourceFactory.getObjectInstance Name = xwiki Property maxActive is not used in DBCP2, use maxTotal instead. maxTotal default value is 8. You have set value of "20" for "maxActive" property, which is being ignored. 30-Aug-2016 11:03:51.092 WARNING [xwiki-dev.dom.cp2i.i2-startStop-1] org.apache.tomcat.dbcp.dbcp2.BasicDataSourceFactory.getObjectInstance Name = xwiki Property removeAbandoned is not used in DBCP2, use one or both of removeAbandonedOnBorrow or removeAbandonedOnMaintenance instead. Both have default value set to false. You have set value of "true" for "removeAbandoned" property, which is being ignored. 30-Aug-2016 11:03:51.092 WARNING [xwiki-dev.dom.cp2i.i2-startStop-1] org.apache.tomcat.dbcp.dbcp2.BasicDataSourceFactory.getObjectInstance Name = xwiki Property maxWait is not used in DBCP2 , use maxWaitMillis instead. maxWaitMillis default value is -1. You have set value of "-1" for "maxWait" property, which is being ignored. 30-Aug-2016 11:03:51.303 INFO [xwiki-dev.dom.cp2i.i2-startStop-1] org.apache.jasper.servlet.TldScanner.scanJars At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time. 2016-08-30 11:03:54,014 [xwiki-dev.dom.cp2i.i2-startStop-1] ERROR o.i.j.JmxUtil - ISPN000034: There's already an cache manager instance registered under 'org.xwiki.infinispan' JMX domain. If you want to allow multiple instances configured with same JMX domain enable 'allowDuplicateDomains' attribute in 'globalJmxStatistics' config element 2016-08-30 11:03:54,028 [xwiki-dev.dom.cp2i.i2-startStop-1] ERROR .o.i.DefaultObservationManager - Failed to lookup listeners org.xwiki.component.manager.ComponentLookupException: Failed to lookup component [role = [interface org.xwiki.observation.EventListener] hint = [lessColorTheme]] at org.xwiki.component.embed.EmbeddableComponentManager.getInstanceMap(EmbeddableComponentManager.java:216) ~[xwiki-commons-legacy-component-default-7.0.1.jar:na] at org.xwiki.component.embed.EmbeddableComponentManager.getInstanceList(EmbeddableComponentManager.java:198) ~[xwiki-commons-legacy-component-default-7.0.1.jar:na] at org.xwiki.observation.internal.DefaultObservationManager.initializeListeners(DefaultObservationManager.java:164) [xwiki-commons-observation-local-7.0.1.jar:na] at org.xwiki.observation.internal.DefaultObservationManager.getListenersByEvent(DefaultObservationManager.java:131) [xwiki-commons-observation-local-7.0.1.jar:na] at org.xwiki.observation.internal.DefaultObservationManager.notify(DefaultObservationManager.java:267) [xwiki-commons-observation-local-7.0.1.jar:na] at org.xwiki.observation.internal.DefaultObservationManager.notify(DefaultObservationManager.java:321) [xwiki-commons-observation-local-7.0.1.jar:na] at org.xwiki.container.servlet.XWikiServletContextListener.contextInitialized(XWikiServletContextListener.java:118) [xwiki-platform-container-servlet-7.0.1.jar:na] at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4716) [catalina.jar:8.5.4] at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5178) [catalina.jar:8.5.4] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:152) [catalina.jar:8.5.4] at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1403) [catalina.jar:8.5.4] at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1393) [catalina.jar:8.5.4] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [na:1.8.0_102] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_102] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_102] at java.lang.Thread.run(Thread.java:745) [na:1.8.0_102] Caused by: org.xwiki.component.manager.ComponentLookupException: Failed to lookup component [org.xwiki.lesscss.internal.cache.DefaultLESSResourcesCache] identified by [role = [interface org.xwiki.lesscss.internal.cache.LESSResourcesCache] hint = [default]] at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:394) ~[xwiki-commons-legacy-component-default-7.0.1.jar:na] at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:190) ~[xwiki-commons-legacy-component-default-7.0.1.jar:na] at org.xwiki.component.embed.EmbeddableComponentManager.getDependencyInstance(EmbeddableComponentManager.java:363) ~[xwiki-commons-legacy-component-default-7.0.1.jar:na] at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:312) ~[xwiki-commons-legacy-component-default-7.0.1.jar:na] at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:424) ~[xwiki-commons-legacy-component-default-7.0.1.jar:na] at org.xwiki.component.embed.EmbeddableComponentManager.getInstanceMap(EmbeddableComponentManager.java:214) ~[xwiki-commons-legacy-component-default-7.0.1.jar:na] ... 15 common frames omitted Caused by: org.xwiki.component.phase.InitializationException: Failed to initialize LESS skin files cache [lesscss.skinfiles.cache]. at org.xwiki.lesscss.internal.cache.DefaultLESSResourcesCache.initialize(DefaultLESSResourcesCache.java:60) ~[xwiki-platform-lesscss-default-7.0.1.jar:na] at org.xwiki.component.embed.InitializableLifecycleHandler.handle(InitializableLifecycleHandler.java:39) ~[xwiki-commons-legacy-component-default-7.0.1.jar:na] at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:322) ~[xwiki-commons-legacy-component-default-7.0.1.jar:na] at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:424) ~[xwiki-commons-legacy-component-default-7.0.1.jar:na] at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:392) ~[xwiki-commons-legacy-component-default-7.0.1.jar:na] ... 20 common frames omitted Caused by: org.xwiki.component.manager.ComponentLookupException: Failed to lookup component [org.xwiki.cache.infinispan.internal.InfinispanCacheFactory] identified by [role = [interface org.xwiki.cache.CacheFactory] hint = [infinispan]] at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:394) ~[xwiki-commons-legacy-component-default-7.0.1.jar:na] at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:190) ~[xwiki-commons-legacy-component-default-7.0.1.jar:na] at org.xwiki.cache.internal.DefaultCacheManager.getCacheFactory(DefaultCacheManager.java:79) ~[xwiki-platform-cache-api-7.0.1.jar:na] at org.xwiki.cache.internal.DefaultCacheManager.getCacheFactory(DefaultCacheManager.java:61) ~[xwiki-platform-cache-api-7.0.1.jar:na] at org.xwiki.lesscss.internal.cache.DefaultLESSResourcesCache.initialize(DefaultLESSResourcesCache.java:57) ~[xwiki-platform-lesscss-default-7.0.1.jar:na] ... 24 common frames omitted Caused by: org.infinispan.jmx.JmxDomainConflictException: Domain already registered org.xwiki.infinispan when trying to register: type=CacheManager,name="xwiki" at org.infinispan.jmx.JmxUtil.buildJmxDomain(JmxUtil.java:52) ~[infinispan-core-7.0.3.Final.jar:7.0.3.Final] at org.infinispan.jmx.CacheManagerJmxRegistration.updateDomain(CacheManagerJmxRegistration.java:79) ~[infinispan-core-7.0.3.Final.jar:7.0.3.Final] at org.infinispan.jmx.CacheManagerJmxRegistration.buildRegistrar(CacheManagerJmxRegistration.java:73) ~[infinispan-core-7.0.3.Final.jar:7.0.3.Final] at org.infinispan.jmx.AbstractJmxRegistration.registerMBeans(AbstractJmxRegistration.java:37) ~[infinispan-core-7.0.3.Final.jar:7.0.3.Final] at org.infinispan.jmx.CacheManagerJmxRegistration.start(CacheManagerJmxRegistration.java:41) ~[infinispan-core-7.0.3.Final.jar:7.0.3.Final] at org.infinispan.manager.DefaultCacheManager.start(DefaultCacheManager.java:611) ~[infinispan-core-7.0.3.Final.jar:7.0.3.Final] at org.infinispan.manager.DefaultCacheManager.<init>(DefaultCacheManager.java:296) ~[infinispan-core-7.0.3.Final.jar:7.0.3.Final] at org.infinispan.manager.DefaultCacheManager.<init>(DefaultCacheManager.java:267) ~[infinispan-core-7.0.3.Final.jar:7.0.3.Final] at org.infinispan.manager.DefaultCacheManager.<init>(DefaultCacheManager.java:253) ~[infinispan-core-7.0.3.Final.jar:7.0.3.Final] at org.xwiki.cache.infinispan.internal.InfinispanCacheFactory.initialize(InfinispanCacheFactory.java:106) ~[xwiki-platform-cache-infinispan-7.0.1.jar:na] at org.xwiki.component.embed.InitializableLifecycleHandler.handle(InitializableLifecycleHandler.java:39) ~[xwiki-commons-legacy-component-default-7.0.1.jar:na] at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:322) ~[xwiki-commons-legacy-component-default-7.0.1.jar:na] at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:424) ~[xwiki-commons-legacy-component-default-7.0.1.jar:na] at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:392) ~[xwiki-commons-legacy-component-default-7.0.1.jar:na] ... 28 common frames omitted 30-Aug-2016 11:03:54.437 INFO [xwiki-dev.dom.cp2i.i2-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Déploiement du répertoire /home/opt/apache-tomcat-8.5.4/webapps/xwiki de l'application web 30-Aug-2016 11:04:06.070 INFO [xwiki-dev.dom.cp2i.i2-startStop-1] org.apache.tomcat.dbcp.dbcp2.BasicDataSourceFactory.getObjectInstance Name = xwiki Ignoring unknown property: value of "DB Connection" for "description" property 30-Aug-2016 11:04:06.228 INFO [xwiki-dev.dom.cp2i.i2-startStop-1] org.apache.jasper.servlet.TldScanner.scanJars At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time. 2016-08-30 11:04:09,147 [xwiki-dev.dom.cp2i.i2-startStop-1] ERROR o.i.j.JmxUtil - ISPN000034: There's already an cache manager instance registered under 'org.xwiki.infinispan' JMX domain. If you want to allow multiple instances configured with same JMX domain enable 'allowDuplicateDomains' attribute in 'globalJmxStatistics' config element 2016-08-30 11:04:09,160 [xwiki-dev.dom.cp2i.i2-startStop-1] ERROR .o.i.DefaultObservationManager - Failed to lookup listeners org.xwiki.component.manager.ComponentLookupException: Failed to lookup component [role = [interface org.xwiki.observation.EventListener] hint = [lessSkin]] at org.xwiki.component.embed.EmbeddableComponentManager.getInstanceMap(EmbeddableComponentManager.java:216) ~[xwiki-commons-legacy-component-default-7.0.1.jar:na] at org.xwiki.component.embed.EmbeddableComponentManager.getInstanceList(EmbeddableComponentManager.java:198) ~[xwiki-commons-legacy-component-default-7.0.1.jar:na] at org.xwiki.observation.internal.DefaultObservationManager.initializeListeners(DefaultObservationManager.java:164) [xwiki-commons-observation-local-7.0.1.jar:na] at org.xwiki.observation.internal.DefaultObservationManager.getListenersByEvent(DefaultObservationManager.java:131) [xwiki-commons-observation-local-7.0.1.jar:na] at org.xwiki.observation.internal.DefaultObservationManager.notify(DefaultObservationManager.java:267) [xwiki-commons-observation-local-7.0.1.jar:na] at org.xwiki.observation.internal.DefaultObservationManager.notify(DefaultObservationManager.java:321) [xwiki-commons-observation-local-7.0.1.jar:na] at org.xwiki.container.servlet.XWikiServletContextListener.contextInitialized(XWikiServletContextListener.java:118) [xwiki-platform-container-servlet-7.0.1.jar:na] at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4716) [catalina.jar:8.5.4] at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5178) [catalina.jar:8.5.4] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:152) [catalina.jar:8.5.4] at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:724) [catalina.jar:8.5.4] at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:700) [catalina.jar:8.5.4] at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734) [catalina.jar:8.5.4] at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1107) [catalina.jar:8.5.4] at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1841) [catalina.jar:8.5.4] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_102] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [na:1.8.0_102] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_102] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_102] at java.lang.Thread.run(Thread.java:745) [na:1.8.0_102] Caused by: org.xwiki.component.manager.ComponentLookupException: Failed to lookup component [org.xwiki.lesscss.internal.cache.DefaultLESSResourcesCache] identified by [role = [interface org.xwiki.lesscss.internal.cache.LESSResourcesCache] hint = [default]] at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:394) ~[xwiki-commons-legacy-component-default-7.0.1.jar:na] at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:190) ~[xwiki-commons-legacy-component-default-7.0.1.jar:na] at org.xwiki.component.embed.EmbeddableComponentManager.getDependencyInstance(EmbeddableComponentManager.java:363) ~[xwiki-commons-legacy-component-default-7.0.1.jar:na] at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:312) ~[xwiki-commons-legacy-component-default-7.0.1.jar:na] at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:424) ~[xwiki-commons-legacy-component-default-7.0.1.jar:na] at org.xwiki.component.embed.EmbeddableComponentManager.getInstanceMap(EmbeddableComponentManager.java:214) ~[xwiki-commons-legacy-component-default-7.0.1.jar:na] ... 19 common frames omitted Caused by: org.xwiki.component.phase.InitializationException: Failed to initialize LESS skin files cache [lesscss.skinfiles.cache]. at org.xwiki.lesscss.internal.cache.DefaultLESSResourcesCache.initialize(DefaultLESSResourcesCache.java:60) ~[xwiki-platform-lesscss-default-7.0.1.jar:na] at org.xwiki.component.embed.InitializableLifecycleHandler.handle(InitializableLifecycleHandler.java:39) ~[xwiki-commons-legacy-component-default-7.0.1.jar:na] at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:322) ~[xwiki-commons-legacy-component-default-7.0.1.jar:na] at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:424) ~[xwiki-commons-legacy-component-default-7.0.1.jar:na] at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:392) ~[xwiki-commons-legacy-component-default-7.0.1.jar:na] ... 24 common frames omitted Caused by: org.xwiki.component.manager.ComponentLookupException: Failed to lookup component [org.xwiki.cache.infinispan.internal.InfinispanCacheFactory] identified by [role = [interface org.xwiki.cache.CacheFactory] hint = [infinispan]] at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:394) ~[xwiki-commons-legacy-component-default-7.0.1.jar:na] at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:190) ~[xwiki-commons-legacy-component-default-7.0.1.jar:na] at org.xwiki.cache.internal.DefaultCacheManager.getCacheFactory(DefaultCacheManager.java:79) ~[xwiki-platform-cache-api-7.0.1.jar:na] at org.xwiki.cache.internal.DefaultCacheManager.getCacheFactory(DefaultCacheManager.java:61) ~[xwiki-platform-cache-api-7.0.1.jar:na] at org.xwiki.lesscss.internal.cache.DefaultLESSResourcesCache.initialize(DefaultLESSResourcesCache.java:57) ~[xwiki-platform-lesscss-default-7.0.1.jar:na] ... 28 common frames omitted Caused by: org.infinispan.jmx.JmxDomainConflictException: Domain already registered org.xwiki.infinispan when trying to register: type=CacheManager,name="xwiki" at org.infinispan.jmx.JmxUtil.buildJmxDomain(JmxUtil.java:52) ~[infinispan-core-7.0.3.Final.jar:7.0.3.Final] at org.infinispan.jmx.CacheManagerJmxRegistration.updateDomain(CacheManagerJmxRegistration.java:79) ~[infinispan-core-7.0.3.Final.jar:7.0.3.Final] at org.infinispan.jmx.CacheManagerJmxRegistration.buildRegistrar(CacheManagerJmxRegistration.java:73) ~[infinispan-core-7.0.3.Final.jar:7.0.3.Final] at org.infinispan.jmx.AbstractJmxRegistration.registerMBeans(AbstractJmxRegistration.java:37) ~[infinispan-core-7.0.3.Final.jar:7.0.3.Final] at org.infinispan.jmx.CacheManagerJmxRegistration.start(CacheManagerJmxRegistration.java:41) ~[infinispan-core-7.0.3.Final.jar:7.0.3.Final] at org.infinispan.manager.DefaultCacheManager.start(DefaultCacheManager.java:611) ~[infinispan-core-7.0.3.Final.jar:7.0.3.Final] at org.infinispan.manager.DefaultCacheManager.<init>(DefaultCacheManager.java:296) ~[infinispan-core-7.0.3.Final.jar:7.0.3.Final] at org.infinispan.manager.DefaultCacheManager.<init>(DefaultCacheManager.java:267) ~[infinispan-core-7.0.3.Final.jar:7.0.3.Final] at org.infinispan.manager.DefaultCacheManager.<init>(DefaultCacheManager.java:253) ~[infinispan-core-7.0.3.Final.jar:7.0.3.Final] at org.xwiki.cache.infinispan.internal.InfinispanCacheFactory.initialize(InfinispanCacheFactory.java:106) ~[xwiki-platform-cache-infinispan-7.0.1.jar:na] at org.xwiki.component.embed.InitializableLifecycleHandler.handle(InitializableLifecycleHandler.java:39) ~[xwiki-commons-legacy-component-default-7.0.1.jar:na] at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:322) ~[xwiki-commons-legacy-component-default-7.0.1.jar:na] at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:424) ~[xwiki-commons-legacy-component-default-7.0.1.jar:na] at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:392) ~[xwiki-commons-legacy-component-default-7.0.1.jar:na] ... 32 common frames omitted 30-Aug-2016 11:04:09.536 INFO [xwiki-dev.dom.cp2i.i2-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory /home/opt/apache-tomcat-8.5.4/webapps/xwiki has finished in 15 098 ms 30-Aug-2016 11:04:09.541 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler [http-nio-8080] 30-Aug-2016 11:04:09.546 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler [ajp-nio-8009] 30-Aug-2016 11:04:09.546 INFO [main] org.apache.catalina.startup.Catalina.start Server startup in 56378 ms 30-Aug-2016 11:04:32.685 SEVERE [https://xwiki-dev.dom.cp2i.i2/bin/view/Main/] org.apache.catalina.core.StandardWrapperValve.invoke "Servlet.service()" pour la servlet action a généré une exception java.lang.NullPointerException at com.xpn.xwiki.web.Utils.getContextComponentManager(Utils.java:695) at com.xpn.xwiki.web.Utils.getComponent(Utils.java:752) at com.xpn.xwiki.web.Utils.getComponent(Utils.java:719) at com.xpn.xwiki.web.XWikiRequestProcessor.processPath(XWikiRequestProcessor.java:47) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:154) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) at javax.servlet.http.HttpServlet.service(HttpServlet.java:622) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:115) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:127) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:108) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:522) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:620) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:349) at org.apache.coyote.ajp.AjpProcessor.service(AjpProcessor.java:780) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:785) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1425) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:745)