I'm still using Tomcat 7 (7.0.52 on Ubuntu 14.04) and I never had this kind of issue.
On Thu, Aug 4, 2016 at 1:09 PM, Stéphane LASSIRE <[email protected]> wrote: > Hello Thomas, > > Well, this is strange story. > > For persistent session I found a tip here : uncomment the rule in > context.xml : > > <Context> > > <!-- Default set of monitored resources --> > <WatchedResource>WEB-INF/web.xml</WatchedResource> > > <!-- Uncomment this to disable session persistence across Tomcat > restarts --> > <Manager pathname="" /> > <!-- > <Manager pathname="" /> > --> > **end of context.xml** > And it is OK > > The answer to your question : > > root@CESAP-WIKI01:/usr/lib/xwiki/WEB-INF/lib# ll xwiki-platform-container-* > -rw-r--r-- 1 root root 24971 juil. 29 17:26 > xwiki-platform-container-api-8.2.1.jar > -rw-r--r-- 1 root root 35318 juil. 29 17:26 > xwiki-platform-container-servlet-8.2.1.jar > > The jar file is there. > > Could it be a problem with tomcat 7.0.56 ? > Will it be easier for me to migrate to tomcat8 ? and put away the tomcat7 > unstable > > Thanks > > Cordialement > > Stéphane Lassire > Chargé de l'informatique et de la communication > Tél direct : 01 42 85 81 87 > Courriel : [email protected] > > > -----Message d'origine----- > De : users [mailto:[email protected]] De la part de Thomas Mortagne > Envoyé : jeudi 4 août 2016 11:51 > À : XWiki Users > Objet : Re: [xwiki-users] Xwiki on Debian 8 + Tomcat7 - GRAVE: "IOException > > Ok this time it's a very different error which indeed looks more serious. > But it still seems related to persistent storage of the session and in this > case it seems to be trying to load a saved request (which is really not the > kind of thing that make sense to store). For me your Tomcat is in a pretty > weird state and try to load stuff that don't make much sense in the context > of XWiki but I don't know anything about persistent storage. Seems to be to > have something to clean somewhere and some option to disable (if it's still > enabled). > > Tomcat cannot find the class > org.xwiki.container.servlet.filters.SavedRequestManager$SavedRequest > which is supposed to be located in jar > /usr/lib/xwiki/WEB-INF/lib/xwiki-platform-container-servlet-<version>.jar. > > You should probably check if you have this jar file and if tomcat is allowed > to read it. > > On Thu, Aug 4, 2016 at 11:42 AM, Stéphane LASSIRE <[email protected]> > wrote: >> Hello Thomas, >> >> THanks for your help. >> >> That's the strange behaviour. >> Catalina log file came with lot of messages from solr (some indexing >> problems), but I do have on the browser only a blank page. >> >> I just changed the Xmx java tuning from 512 to 1024 (I though it was >> may be a memory error). >> But same behaviour : on launching a percentage on the browser from 12 >> to 50% and a blank page. >> >> Last Catalina : >> août 04, 2016 11:36:12 AM >> org.apache.catalina.startup.ClassLoaderFactory >> validateFile >> AVERTISSEMENT: Problem with directory >> [/usr/share/tomcat7/common/classes], >> exists: [false], isDirectory: [false], canRead: [false] août 04, 2016 >> 11:36:12 AM org.apache.catalina.startup.ClassLoaderFactory >> validateFile >> AVERTISSEMENT: Problem with directory [/usr/share/tomcat7/common], exists: >> [false], isDirectory: [false], canRead: [false] août 04, 2016 11:36:12 >> AM org.apache.catalina.startup.ClassLoaderFactory >> validateFile >> AVERTISSEMENT: Problem with directory >> [/usr/share/tomcat7/server/classes], >> exists: [false], isDirectory: [false], canRead: [false] août 04, 2016 >> 11:36:12 AM org.apache.catalina.startup.ClassLoaderFactory >> validateFile >> AVERTISSEMENT: Problem with directory [/usr/share/tomcat7/server], exists: >> [false], isDirectory: [false], canRead: [false] août 04, 2016 11:36:12 >> AM org.apache.catalina.startup.ClassLoaderFactory >> validateFile >> AVERTISSEMENT: Problem with directory >> [/usr/share/tomcat7/shared/classes], >> exists: [false], isDirectory: [false], canRead: [false] août 04, 2016 >> 11:36:12 AM org.apache.catalina.startup.ClassLoaderFactory >> validateFile >> AVERTISSEMENT: Problem with directory [/usr/share/tomcat7/shared], exists: >> [false], isDirectory: [false], canRead: [false] août 04, 2016 11:36:12 >> AM org.apache.coyote.AbstractProtocol init >> INFOS: Initializing ProtocolHandler ["http-bio-8080"] août 04, 2016 >> 11:36:12 AM org.apache.catalina.startup.Catalina load >> INFOS: Initialization processed in 720 ms août 04, 2016 11:36:12 AM >> org.apache.catalina.core.StandardService >> startInternal >> INFOS: Démarrage du service Catalina >> août 04, 2016 11:36:12 AM org.apache.catalina.core.StandardEngine >> startInternal >> INFOS: Starting Servlet Engine: Apache Tomcat/7.0.56 (Debian) août 04, >> 2016 11:36:12 AM org.apache.catalina.startup.HostConfig >> deployDescriptor >> INFOS: Déploiement du descripteur de configuration >> /etc/tomcat7/Catalina/localhost/xwiki.xml >> 2016-08-04 11:36:32,385 [localhost-startStop-1] WARN >> ltInstalledExtensionRepository - Invalid extension >> [org.xwiki.enterprise:xwiki-enterprise-ui-mainwiki-7.1.2] on namespace >> [wiki:xwiki] (InvalidExtensionException: No compatible extension is >> installed for dependency >> [org.xwiki.platform:xwiki-platform-chart-plugin-7.1.2]) >> 2016-08-04 11:36:32,403 [localhost-startStop-1] WARN >> ltInstalledExtensionRepository - Invalid extension >> [org.xwiki.contrib.forum:application-forum-ui-1.9.4] >> (InvalidExtensionException: No compatible extension is installed for >> dependency [org.xwiki.platform:xwiki-platform-ratings-api-6.4.4]) >> 2016-08-04 11:36:32,404 [localhost-startStop-1] WARN >> ltInstalledExtensionRepository - Invalid extension >> [org.xwiki.platform:xwiki-platform-search-lucene-ui-6.4.2] on >> namespace [wiki:xwiki] (InvalidExtensionException: No compatible >> extension is installed for dependency >> [org.xwiki.platform:xwiki-platform-search-lucene-api-6.4.2]) >> 2016-08-04 11:36:35,578 [localhost-startStop-1] INFO >> o.x.s.s.i.EmbeddedSolrInstance - Starting embedded Solr server... >> 2016-08-04 11:36:35,578 [localhost-startStop-1] INFO >> o.x.s.s.i.EmbeddedSolrInstance - Using Solr home directory: >> [/var/lib/xwiki/data/solr] >> 2016-08-04 11:36:39,896 [localhost-startStop-1] INFO >> o.x.s.s.i.EmbeddedSolrInstance - Started embedded Solr server. >> août 04, 2016 11:36:40 AM org.apache.catalina.session.StandardManager >> doLoad >> >> GRAVE: "ClassNotFoundException" lors du chargement de sessions >> persistantes: >> java.lang.ClassNotFoundException: >> org.xwiki.container.servlet.filters.SavedRequestManager$SavedRequest >> java.lang.ClassNotFoundException: >> org.xwiki.container.servlet.filters.SavedRequestManager$SavedRequest >> at java.net.URLClassLoader.findClass(URLClassLoader.java:381) >> at java.lang.Thread.run(Thread.java:745) >> >> août 04, 2016 11:36:40 AM org.apache.catalina.session.StandardManager >> startInternal >> GRAVE: Exception au chargement des sessions depuis le stockage >> persistant (persistent storage) >> java.lang.ClassNotFoundException: >> org.xwiki.container.servlet.filters.SavedRequestManager$SavedRequest >> at java.net.URLClassLoader.findClass(URLClassLoader.java:381) >> at java.lang.Thread.run(Thread.java:745) >> >> Cordialement >> >> Stéphane Lassire >> Courriel : [email protected] >> >> >> -----Message d'origine----- >> De : users [mailto:[email protected]] De la part de Thomas >> Mortagne Envoyé : jeudi 4 août 2016 11:03 À : XWiki Users Objet : Re: >> [xwiki-users] Xwiki on Debian 8 + Tomcat7 - GRAVE: "IOException >> >> It's the first time I see this error. >> >> Not even sure what a persistent session is. Maybe Tomcat is configured >> to stored the session on disk to get it back when restarting and >> something put a not serializable object >> (DefaultStringEntityReferenceResolver >> which is indeed not serializable) in it. >> >> Is XWiki running properly after that ? Even if it's indicated GRAVE it >> seems to me you just lost this part of the session but XWiki does not >> really expect the session to be serailized anyway so you should >> probably disable that if possible. >> >> >> _______________________________________________ >> users mailing list >> [email protected] >> http://lists.xwiki.org/mailman/listinfo/users > > > > -- > Thomas Mortagne > _______________________________________________ > users mailing list > [email protected] > http://lists.xwiki.org/mailman/listinfo/users > _______________________________________________ > users mailing list > [email protected] > http://lists.xwiki.org/mailman/listinfo/users -- Thomas Mortagne _______________________________________________ users mailing list [email protected] http://lists.xwiki.org/mailman/listinfo/users
