This usually means you have two instances of XWiki running in the same JVM (the cache manager already been registered by the first instance). On Tue, Aug 30, 2016 at 11:14 AM, Pascal BASTIEN &lt;pbasnews-xwiki(a)yahoo.fr&gt; wrote: > > > --- En date de : Mar 30.8.16, Thomas Mortagne &lt;thomas.mortagne(a)xwiki.com&gt; a écrit : > >> De: Thomas Mortagne &lt;thomas.mortagne(a)xwiki.com&gt; >> Objet: Re: [xwiki-users] Could not use Java8 with xwiki on 7.0.1 (and 8.2.1) >> À: "Pascal BASTIEN" &lt;pbasnews-xwiki(a)yahoo.fr&gt;fr>, "XWiki Users" &lt;users(a)xwiki.org&gt; >> Date: Mardi 30 août 2016, 10h54 >> On Tue, Aug 30, 2016 at >> 10:39 AM, Pascal BASTIEN >> &lt;pbasnews-xwiki(a)yahoo.fr&gt; >> wrote: >> > Hi, >> > >> > I use xwiki 7.0.1 / tomcat-7.0.47 and I >> didn't manage to upgrade xwiki to xwiki 8.2.1. >> > Then I tried to use java8/tomcat-8.5.4 to >> launch my current xwiki7.0.1 but I failed with these error >> message. >> > >> > To >> resume, with apache-tomcat-8.5.4 if I use java7, I can use >> Xwiki 7.0.1 but if I simply modify bin/catalina.sh with >> JAVA_HOME=/opt/jre1.8.0_102 xwiki crash with theses error >> :-( >> > >> > Any idea what >> is the problem? >> >> I don't >> think it has anything to do with Java 8. I'm using Java8 >> since >> a very long time and it always worked >> well. I would bet for a mistake >> in the >> configuration or something to do with this version of >> Tomcat >> but hard to say without the root >> error. > > Yes I agree but I passed 2 days to identify that: I change java from 7 to 8 to crash xwiki. > >> > >> > My tomcat launch only on xwiki (without >> other xwiki or application) and I launch tomcat with root >> account. > > 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 > >> > >> 2016-08-29 15:50:52,750 [Core extension repository updater] >> 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 > >> > at >> javax.servlet.http.HttpServlet.service(HttpServlet.java:622) >> > <cut> >> > >> >> Those >> errors are a consequence of a failed initialization of >> XWiki, >> not a cause. You should indicate the >> first errors you get when Tomcat >> starts. >> > > > 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 > 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 > 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) > > > _______________________________________________ > users mailing list > users(a)xwiki.org > http://lists.xwiki.org/mailman/listinfo/users -- Thomas Mortagne