18-Oct-2018 19:57:17.642 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server version: Apache Tomcat/8.5.34 18-Oct-2018 19:57:17.647 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server built: Sep 4 2018 22:28:22 UTC 18-Oct-2018 19:57:17.647 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server number: 8.5.34.0 18-Oct-2018 19:57:17.648 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Name: Linux 18-Oct-2018 19:57:17.648 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Version: 4.15.0-36-generic 18-Oct-2018 19:57:17.650 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Architecture: amd64 18-Oct-2018 19:57:17.651 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Java Home: /usr/lib/jvm/java-8-openjdk-amd64/jre 18-Oct-2018 19:57:17.651 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Version: 1.8.0_181-8u181-b13-1~deb9u1-b13 18-Oct-2018 19:57:17.652 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Vendor: Oracle Corporation 18-Oct-2018 19:57:17.652 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_BASE: /usr/local/tomcat 18-Oct-2018 19:57:17.652 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_HOME: /usr/local/tomcat 18-Oct-2018 19:57:17.653 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.config.file=/usr/local/tomcat/conf/logging.properties 18-Oct-2018 19:57:17.658 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager 18-Oct-2018 19:57:17.659 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djdk.tls.ephemeralDHKeySize=2048 18-Oct-2018 19:57:17.659 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.protocol.handler.pkgs=org.apache.catalina.webresources 18-Oct-2018 19:57:17.660 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dorg.apache.catalina.security.SecurityListener.UMASK=0027 18-Oct-2018 19:57:17.660 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Xmx1024m 18-Oct-2018 19:57:17.660 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dorg.apache.tomcat.util.buf.UDecoder.ALLOW_ENCODED_SLASH=true 18-Oct-2018 19:57:17.661 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dorg.apache.catalina.connector.CoyoteAdapter.ALLOW_BACKSLASH=true 18-Oct-2018 19:57:17.662 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dsecurerandom.source=file:/dev/urandom 18-Oct-2018 19:57:17.662 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dignore.endorsed.dirs= 18-Oct-2018 19:57:17.662 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.base=/usr/local/tomcat 18-Oct-2018 19:57:17.663 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.home=/usr/local/tomcat 18-Oct-2018 19:57:17.663 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.io.tmpdir=/usr/local/tomcat/temp 18-Oct-2018 19:57:17.664 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent Loaded APR based Apache Tomcat Native library [1.2.17] using APR version [1.5.2]. 18-Oct-2018 19:57:17.664 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true]. 18-Oct-2018 19:57:17.664 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent APR/OpenSSL configuration: useAprConnector [false], useOpenSSL [true] 18-Oct-2018 19:57:17.668 INFO [main] org.apache.catalina.core.AprLifecycleListener.initializeSSL OpenSSL successfully initialized [OpenSSL 1.1.0f 25 May 2017] 18-Oct-2018 19:57:17.876 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-8080"] 18-Oct-2018 19:57:17.911 INFO [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read 18-Oct-2018 19:57:17.935 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["ajp-nio-8009"] 18-Oct-2018 19:57:17.940 INFO [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read 18-Oct-2018 19:57:17.945 INFO [main] org.apache.catalina.startup.Catalina.load Initialization processed in 1306 ms 18-Oct-2018 19:57:17.997 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Catalina] 18-Oct-2018 19:57:17.998 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet Engine: Apache Tomcat/8.5.34 18-Oct-2018 19:57:18.026 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [/usr/local/tomcat/webapps/ROOT] 18-Oct-2018 19:57:18.365 WARNING [localhost-startStop-1] org.apache.catalina.webresources.Cache.getResource Unable to add the resource at [/WEB-INF/lib/xwiki-platform-extension-handler-xar-10.8.1.xed] to the cache for web application [] because there was insufficient free space available after evicting expired cache entries - consider increasing the maximum size of the cache 18-Oct-2018 19:57:18.367 WARNING [localhost-startStop-1] org.apache.catalina.webresources.Cache.getResource Unable to add the resource at [/WEB-INF/lib/xwiki-platform-lesscss-script-10.8.1.xed] to the cache for web application [] because there was insufficient free space available after evicting expired cache entries - consider increasing the maximum size of the cache 18-Oct-2018 19:57:18.372 WARNING [localhost-startStop-1] org.apache.catalina.webresources.Cache.getResource Unable to add the resource at [/WEB-INF/lib/xwiki-platform-webjars-api-10.8.1.xed] to the cache for web application [] because there was insufficient free space available after evicting expired cache entries - consider increasing the maximum size of the cache 18-Oct-2018 19:57:18.373 WARNING [localhost-startStop-1] org.apache.catalina.webresources.Cache.getResource Unable to add the resource at [/WEB-INF/lib/xwiki-commons-job-10.8.1.xed] to the cache for web application [] because there was insufficient free space available after evicting expired cache entries - consider increasing the maximum size of the cache 18-Oct-2018 19:57:19.537 WARNING [localhost-startStop-1] org.apache.catalina.webresources.Cache.getResource Unable to add the resource at [/WEB-INF/lib/xwiki-platform-extension-handler-xar-10.8.1.xed] to the cache for web application [] because there was insufficient free space available after evicting expired cache entries - consider increasing the maximum size of the cache 18-Oct-2018 19:57:19.547 WARNING [localhost-startStop-1] org.apache.catalina.webresources.Cache.getResource Unable to add the resource at [/WEB-INF/lib/xwiki-platform-lesscss-script-10.8.1.xed] to the cache for web application [] because there was insufficient free space available after evicting expired cache entries - consider increasing the maximum size of the cache 18-Oct-2018 19:57:19.548 WARNING [localhost-startStop-1] org.apache.catalina.webresources.Cache.getResource Unable to add the resource at [/WEB-INF/lib/xwiki-platform-webjars-api-10.8.1.xed] to the cache for web application [] because there was insufficient free space available after evicting expired cache entries - consider increasing the maximum size of the cache 18-Oct-2018 19:57:19.549 WARNING [localhost-startStop-1] org.apache.catalina.webresources.Cache.getResource Unable to add the resource at [/WEB-INF/lib/xwiki-commons-job-10.8.1.xed] to the cache for web application [] because there was insufficient free space available after evicting expired cache entries - consider increasing the maximum size of the cache 18-Oct-2018 19:57:21.162 WARNING [localhost-startStop-1] org.apache.catalina.webresources.Cache.getResource Unable to add the resource at [/WEB-INF/classes/logback-test.xml] to the cache for web application [] because there was insufficient free space available after evicting expired cache entries - consider increasing the maximum size of the cache 18-Oct-2018 19:57:21.170 WARNING [localhost-startStop-1] org.apache.catalina.webresources.Cache.getResource Unable to add the resource at [/WEB-INF/classes/logback.groovy] to the cache for web application [] because there was insufficient free space available after evicting expired cache entries - consider increasing the maximum size of the cache 18-Oct-2018 19:57:21.177 WARNING [localhost-startStop-1] org.apache.catalina.webresources.Cache.getResource Unable to add the resource at [/WEB-INF/classes/logback.xml] to the cache for web application [] because there was insufficient free space available after evicting expired cache entries - consider increasing the maximum size of the cache 18-Oct-2018 19:57:21.184 WARNING [localhost-startStop-1] org.apache.catalina.webresources.Cache.getResources Unable to add the resource at [/WEB-INF/classes/logback.xml] to the cache for web application [{1}] because there was insufficient free space available after evicting expired cache entries - consider increasing the maximum size of the cache 18-Oct-2018 19:57:21.855 WARNING [localhost-startStop-1] org.apache.catalina.webresources.Cache.getResources Unable to add the resource at [/WEB-INF/classes/META-INF/components.txt] to the cache for web application [{1}] because there was insufficient free space available after evicting expired cache entries - consider increasing the maximum size of the cache 18-Oct-2018 19:57:22.040 WARNING [localhost-startStop-1] org.apache.catalina.webresources.Cache.getResources Unable to add the resource at [/WEB-INF/classes/META-INF/component-overrides.txt] to the cache for web application [{1}] because there was insufficient free space available after evicting expired cache entries - consider increasing the maximum size of the cache 18-Oct-2018 19:57:22.166 WARNING [localhost-startStop-1] org.apache.catalina.webresources.Cache.getResources Unable to add the resource at [/WEB-INF/classes/META-INF/services/org.xwiki.component.annotation.ComponentDependencyFactory] to the cache for web application [{1}] because there was insufficient free space available after evicting expired cache entries - consider increasing the maximum size of the cache 2018-10-18 19:57:28,585 [localhost-startStop-1] INFO iPropertiesConfigurationSource - loading xwiki.properties from file:/usr/local/tomcat/webapps/ROOT/WEB-INF/xwiki.properties 2018-10-18 19:57:29,162 [localhost-startStop-1] INFO o.x.e.i.ServletEnvironment - Using permanent directory [/usr/local/xwiki/data] 2018-10-18 19:57:42,388 [localhost-startStop-1] INFO o.x.s.s.i.EmbeddedSolrInstance - Starting embedded Solr server... 2018-10-18 19:57:42,393 [localhost-startStop-1] INFO o.x.s.s.i.EmbeddedSolrInstance - Using Solr home directory: [/usr/local/xwiki/data/solr] 2018-10-18 19:57:46,106 [coreLoadExecutor-6-thread-1] WARN o.a.s.c.SolrResourceLoader - Solr loaded a deprecated plugin/analysis class [solr.SynonymFilterFactory]. Please consult documentation how to replace it accordingly. 2018-10-18 19:57:52,040 [localhost-startStop-1] INFO o.x.s.s.i.EmbeddedSolrInstance - Started embedded Solr server. 18-Oct-2018 19:57:52.725 INFO [localhost-startStop-1] org.artofsolving.jodconverter.office.ProcessPoolOfficeManager. ProcessManager implementation is LinuxProcessManager 18-Oct-2018 19:57:52.956 INFO [OfficeProcessThread-0] org.artofsolving.jodconverter.office.OfficeProcess.start starting process with acceptString 'socket,host=127.0.0.1,port=8100,tcpNoDelay=1' and profileDir '/usr/local/tomcat/temp/.jodconverter_socket_host-127.0.0.1_port-8100' 18-Oct-2018 19:57:52.991 INFO [OfficeProcessThread-0] org.artofsolving.jodconverter.office.OfficeProcess.start started process; pid = 43 18-Oct-2018 19:57:55.271 WARNING [OfficeProcessThread-0] org.artofsolving.jodconverter.office.ManagedOfficeProcess$6.attempt office process died with exit code 81; restarting it 18-Oct-2018 19:57:55.279 INFO [OfficeProcessThread-0] org.artofsolving.jodconverter.office.OfficeProcess.start starting process with acceptString 'socket,host=127.0.0.1,port=8100,tcpNoDelay=1' and profileDir '/usr/local/tomcat/temp/.jodconverter_socket_host-127.0.0.1_port-8100' 18-Oct-2018 19:57:55.298 INFO [OfficeProcessThread-0] org.artofsolving.jodconverter.office.OfficeProcess.start started process; pid = 54 18-Oct-2018 19:57:55.699 INFO [OfficeProcessThread-0] org.artofsolving.jodconverter.office.OfficeConnection.connect connected: 'socket,host=127.0.0.1,port=8100,tcpNoDelay=1' 2018-10-18 19:57:55,702 [localhost-startStop-1] INFO o.x.o.i.s.DefaultOfficeServer - Open Office instance started. 2018-10-18 19:58:00,542 [Core extension repository updater] ERROR aultExtensionRepositoryManager - Unexpected error when trying to find extension [com.google.code.findbugs:annotations/api] in repository [store.xwiki.com:xwiki:https://store.xwiki.com/xwiki/rest] org.xwiki.extension.ResolveException: Failed to create extension object for extension [com.google.code.findbugs:annotations/api] at org.xwiki.extension.repository.xwiki.internal.XWikiExtensionRepository.resolve(XWikiExtensionRepository.java:344) at org.xwiki.extension.repository.internal.DefaultExtensionRepositoryManager.resolve(DefaultExtensionRepositoryManager.java:286) at org.xwiki.extension.repository.internal.core.DefaultCoreExtensionScanner.updateExtensions(DefaultCoreExtensionScanner.java:116) at org.xwiki.extension.repository.internal.core.DefaultCoreExtensionRepository$1.run(DefaultCoreExtensionRepository.java:138) at java.lang.Thread.run(Thread.java:748) Caused by: java.io.IOException: Invalid answer [500] from the server when requesting [https://store.xwiki.com/xwiki/rest/repository/extensions/com.google.code.findbugs%3Aannotations/versions/api] at org.xwiki.extension.repository.xwiki.internal.XWikiExtensionRepository.getRESTResource(XWikiExtensionRepository.java:255) at org.xwiki.extension.repository.xwiki.internal.XWikiExtensionRepository.getRESTObject(XWikiExtensionRepository.java:305) at org.xwiki.extension.repository.xwiki.internal.XWikiExtensionRepository.resolve(XWikiExtensionRepository.java:350) at org.xwiki.extension.repository.xwiki.internal.XWikiExtensionRepository.resolve(XWikiExtensionRepository.java:340) ... 4 common frames omitted 18-Oct-2018 20:01:06.400 WARNING [localhost-startStop-1] org.apache.catalina.util.SessionIdGeneratorBase.createSecureRandom Creation of SecureRandom instance for session ID generation using [SHA1PRNG] took [187,032] milliseconds. 18-Oct-2018 20:01:07.468 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [/usr/local/tomcat/webapps/ROOT] has finished in [229,442] ms 18-Oct-2018 20:01:07.476 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-8080"] 18-Oct-2018 20:01:07.542 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["ajp-nio-8009"] 18-Oct-2018 20:01:07.566 INFO [main] org.apache.catalina.startup.Catalina.start Server startup in 229620 ms 2018-10-18 20:11:48,578 [XWiki initialization] INFO .HibernateDataMigrationManager - Storage schema updates and data migrations are enabled 2018-10-18 20:11:49,101 [XWiki initialization] INFO .HibernateDataMigrationManager - No data migration to apply for wiki [xwiki] currently in version [1008010] 2018-10-18 20:11:49,110 [XWiki initialization] INFO .HibernateDataMigrationManager - Checking Hibernate mapping and updating schema if needed for wiki [xwiki] 2018-10-18 20:11:58,718 [XWiki Scheduler initialization] WARN w.i.AutomaticWatchModeListener - Failed to watch document [xwiki:Scheduler.NotificationEmailHourlySender] for user [xwiki:XWiki.frieder] org.xwiki.notifications.NotificationException: Error while loading the notification filter preferences of the user [xwiki:XWiki.frieder]. at org.xwiki.notifications.filters.internal.NotificationFilterPreferenceStore.getPreferencesOfUser(NotificationFilterPreferenceStore.java:121) at org.xwiki.notifications.filters.internal.DefaultModelBridge.getInternalFilterPreferences(DefaultModelBridge.java:93) at org.xwiki.notifications.filters.internal.DefaultModelBridge.getFilterPreferences(DefaultModelBridge.java:100) at org.xwiki.notifications.filters.internal.CachedModelBridge.getFilterPreferences(CachedModelBridge.java:113) at org.xwiki.notifications.filters.internal.UserProfileNotificationFilterPreferenceProvider.getFilterPreferences(UserProfileNotificationFilterPreferenceProvider.java:59) at org.xwiki.notifications.filters.internal.DefaultNotificationFilterManager.getFilterPreferences(DefaultNotificationFilterManager.java:154) at org.xwiki.notifications.filters.watch.WatchedLocationReference.isWatched(WatchedLocationReference.java:89) at org.xwiki.notifications.filters.watch.internal.DefaultWatchedEntitiesManager.entityIsAlreadyInDesiredState(DefaultWatchedEntitiesManager.java:139) at org.xwiki.notifications.filters.watch.internal.DefaultWatchedEntitiesManager.handleEntity(DefaultWatchedEntitiesManager.java:95) at org.xwiki.notifications.filters.watch.internal.DefaultWatchedEntitiesManager.watchEntity(DefaultWatchedEntitiesManager.java:63) at org.xwiki.notifications.filters.watch.internal.AutomaticWatchModeListener.documentModifiedHandler(AutomaticWatchModeListener.java:135) at org.xwiki.notifications.filters.watch.internal.AutomaticWatchModeListener.onEvent(AutomaticWatchModeListener.java:106) at org.xwiki.observation.internal.DefaultObservationManager.notify(DefaultObservationManager.java:304) at org.xwiki.observation.internal.DefaultObservationManager.notify(DefaultObservationManager.java:269) at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1830) at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1736) at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1726) at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.saveStatus(SchedulerPlugin.java:636) at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.scheduleJob(SchedulerPlugin.java:413) at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.register(SchedulerPlugin.java:317) at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.register(SchedulerPlugin.java:310) at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.restoreExistingJobs(SchedulerPlugin.java:295) at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.initAsync(SchedulerPlugin.java:167) at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.access$000(SchedulerPlugin.java:79) at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin$1.run(SchedulerPlugin.java:126) at org.xwiki.context.concurrent.ExecutionContextRunnable.run(ExecutionContextRunnable.java:70) at java.lang.Thread.run(Thread.java:748) Caused by: org.xwiki.query.QueryException: Exception while executing query. Query statement = [select nfp from DefaultNotificationFilterPreference nfp where nfp.owner = :owner order by nfp.id] at com.xpn.xwiki.store.hibernate.query.HqlQueryExecutor.execute(HqlQueryExecutor.java:195) at org.xwiki.query.internal.DefaultQueryExecutorManager.execute(DefaultQueryExecutorManager.java:72) at org.xwiki.query.internal.DefaultQuery.execute(DefaultQuery.java:296) at org.xwiki.notifications.filters.internal.NotificationFilterPreferenceStore.getPreferencesOfUser(NotificationFilterPreferenceStore.java:113) ... 26 common frames omitted Caused by: com.xpn.xwiki.XWikiException: Error number 0 in 3: Exception while hibernate execute at com.xpn.xwiki.store.XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:927) at com.xpn.xwiki.store.XWikiHibernateBaseStore.executeRead(XWikiHibernateBaseStore.java:990) at com.xpn.xwiki.store.hibernate.query.HqlQueryExecutor.execute(HqlQueryExecutor.java:177) ... 29 common frames omitted Caused by: org.hibernate.hql.ast.QuerySyntaxException: DefaultNotificationFilterPreference is not mapped [select nfp from DefaultNotificationFilterPreference nfp where nfp.owner = :owner order by nfp.id] at org.hibernate.hql.ast.util.SessionFactoryHelper.requireClassPersister(SessionFactoryHelper.java:180) at org.hibernate.hql.ast.tree.FromElementFactory.addFromElement(FromElementFactory.java:111) at org.hibernate.hql.ast.tree.FromClause.addFromElement(FromClause.java:93) at org.hibernate.hql.ast.HqlSqlWalker.createFromElement(HqlSqlWalker.java:327) at org.hibernate.hql.antlr.HqlSqlBaseWalker.fromElement(HqlSqlBaseWalker.java:3441) at org.hibernate.hql.antlr.HqlSqlBaseWalker.fromElementList(HqlSqlBaseWalker.java:3325) at org.hibernate.hql.antlr.HqlSqlBaseWalker.fromClause(HqlSqlBaseWalker.java:733) at org.hibernate.hql.antlr.HqlSqlBaseWalker.query(HqlSqlBaseWalker.java:584) at org.hibernate.hql.antlr.HqlSqlBaseWalker.selectStatement(HqlSqlBaseWalker.java:301) at org.hibernate.hql.antlr.HqlSqlBaseWalker.statement(HqlSqlBaseWalker.java:244) at org.hibernate.hql.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:256) at org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:187) at org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:138) at org.hibernate.engine.query.HQLQueryPlan.(HQLQueryPlan.java:101) at org.hibernate.engine.query.HQLQueryPlan.(HQLQueryPlan.java:80) at org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:124) at org.hibernate.impl.AbstractSessionImpl.getHQLQueryPlan(AbstractSessionImpl.java:156) at org.hibernate.impl.AbstractSessionImpl.createQuery(AbstractSessionImpl.java:135) at org.hibernate.impl.SessionImpl.createQuery(SessionImpl.java:1770) at com.xpn.xwiki.store.hibernate.query.HqlQueryExecutor.createHibernateQuery(HqlQueryExecutor.java:220) at com.xpn.xwiki.store.hibernate.query.HqlQueryExecutor$1.doInHibernate(HqlQueryExecutor.java:183) at com.xpn.xwiki.store.hibernate.query.HqlQueryExecutor$1.doInHibernate(HqlQueryExecutor.java:178) at com.xpn.xwiki.store.XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:921) ... 31 common frames omitted 2018-10-18 20:11:59,288 [XWiki Scheduler initialization] WARN w.i.AutomaticWatchModeListener - Failed to watch document [xwiki:Scheduler.NotificationEmailDailySender] for user [xwiki:XWiki.frieder] org.xwiki.notifications.NotificationException: Error while loading the notification filter preferences of the user [xwiki:XWiki.frieder]. at org.xwiki.notifications.filters.internal.NotificationFilterPreferenceStore.getPreferencesOfUser(NotificationFilterPreferenceStore.java:121) at org.xwiki.notifications.filters.internal.DefaultModelBridge.getInternalFilterPreferences(DefaultModelBridge.java:93) at org.xwiki.notifications.filters.internal.DefaultModelBridge.getFilterPreferences(DefaultModelBridge.java:100) at org.xwiki.notifications.filters.internal.CachedModelBridge.getFilterPreferences(CachedModelBridge.java:113) at org.xwiki.notifications.filters.internal.UserProfileNotificationFilterPreferenceProvider.getFilterPreferences(UserProfileNotificationFilterPreferenceProvider.java:59) at org.xwiki.notifications.filters.internal.DefaultNotificationFilterManager.getFilterPreferences(DefaultNotificationFilterManager.java:154) at org.xwiki.notifications.filters.watch.WatchedLocationReference.isWatched(WatchedLocationReference.java:89) at org.xwiki.notifications.filters.watch.internal.DefaultWatchedEntitiesManager.entityIsAlreadyInDesiredState(DefaultWatchedEntitiesManager.java:139) at org.xwiki.notifications.filters.watch.internal.DefaultWatchedEntitiesManager.handleEntity(DefaultWatchedEntitiesManager.java:95) at org.xwiki.notifications.filters.watch.internal.DefaultWatchedEntitiesManager.watchEntity(DefaultWatchedEntitiesManager.java:63) at org.xwiki.notifications.filters.watch.internal.AutomaticWatchModeListener.documentModifiedHandler(AutomaticWatchModeListener.java:135) at org.xwiki.notifications.filters.watch.internal.AutomaticWatchModeListener.onEvent(AutomaticWatchModeListener.java:106) at org.xwiki.observation.internal.DefaultObservationManager.notify(DefaultObservationManager.java:304) at org.xwiki.observation.internal.DefaultObservationManager.notify(DefaultObservationManager.java:269) at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1830) at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1736) at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1726) at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.saveStatus(SchedulerPlugin.java:636) at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.scheduleJob(SchedulerPlugin.java:413) at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.register(SchedulerPlugin.java:317) at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.register(SchedulerPlugin.java:310) at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.restoreExistingJobs(SchedulerPlugin.java:295) at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.initAsync(SchedulerPlugin.java:167) at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.access$000(SchedulerPlugin.java:79) at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin$1.run(SchedulerPlugin.java:126) at org.xwiki.context.concurrent.ExecutionContextRunnable.run(ExecutionContextRunnable.java:70) at java.lang.Thread.run(Thread.java:748) Caused by: org.xwiki.query.QueryException: Exception while executing query. Query statement = [select nfp from DefaultNotificationFilterPreference nfp where nfp.owner = :owner order by nfp.id] at com.xpn.xwiki.store.hibernate.query.HqlQueryExecutor.execute(HqlQueryExecutor.java:195) at org.xwiki.query.internal.DefaultQueryExecutorManager.execute(DefaultQueryExecutorManager.java:72) at org.xwiki.query.internal.DefaultQuery.execute(DefaultQuery.java:296) at org.xwiki.notifications.filters.internal.NotificationFilterPreferenceStore.getPreferencesOfUser(NotificationFilterPreferenceStore.java:113) ... 26 common frames omitted Caused by: com.xpn.xwiki.XWikiException: Error number 0 in 3: Exception while hibernate execute at com.xpn.xwiki.store.XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:927) at com.xpn.xwiki.store.XWikiHibernateBaseStore.executeRead(XWikiHibernateBaseStore.java:990) at com.xpn.xwiki.store.hibernate.query.HqlQueryExecutor.execute(HqlQueryExecutor.java:177) ... 29 common frames omitted Caused by: org.hibernate.hql.ast.QuerySyntaxException: DefaultNotificationFilterPreference is not mapped [select nfp from DefaultNotificationFilterPreference nfp where nfp.owner = :owner order by nfp.id] at org.hibernate.hql.ast.util.SessionFactoryHelper.requireClassPersister(SessionFactoryHelper.java:180) at org.hibernate.hql.ast.tree.FromElementFactory.addFromElement(FromElementFactory.java:111) at org.hibernate.hql.ast.tree.FromClause.addFromElement(FromClause.java:93) at org.hibernate.hql.ast.HqlSqlWalker.createFromElement(HqlSqlWalker.java:327) at org.hibernate.hql.antlr.HqlSqlBaseWalker.fromElement(HqlSqlBaseWalker.java:3441) at org.hibernate.hql.antlr.HqlSqlBaseWalker.fromElementList(HqlSqlBaseWalker.java:3325) at org.hibernate.hql.antlr.HqlSqlBaseWalker.fromClause(HqlSqlBaseWalker.java:733) at org.hibernate.hql.antlr.HqlSqlBaseWalker.query(HqlSqlBaseWalker.java:584) at org.hibernate.hql.antlr.HqlSqlBaseWalker.selectStatement(HqlSqlBaseWalker.java:301) at org.hibernate.hql.antlr.HqlSqlBaseWalker.statement(HqlSqlBaseWalker.java:244) at org.hibernate.hql.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:256) at org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:187) at org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:138) at org.hibernate.engine.query.HQLQueryPlan.(HQLQueryPlan.java:101) at org.hibernate.engine.query.HQLQueryPlan.(HQLQueryPlan.java:80) at org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:124) at org.hibernate.impl.AbstractSessionImpl.getHQLQueryPlan(AbstractSessionImpl.java:156) at org.hibernate.impl.AbstractSessionImpl.createQuery(AbstractSessionImpl.java:135) at org.hibernate.impl.SessionImpl.createQuery(SessionImpl.java:1770) at com.xpn.xwiki.store.hibernate.query.HqlQueryExecutor.createHibernateQuery(HqlQueryExecutor.java:220) at com.xpn.xwiki.store.hibernate.query.HqlQueryExecutor$1.doInHibernate(HqlQueryExecutor.java:183) at com.xpn.xwiki.store.hibernate.query.HqlQueryExecutor$1.doInHibernate(HqlQueryExecutor.java:178) at com.xpn.xwiki.store.XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:921) ... 31 common frames omitted 2018-10-18 20:11:59,883 [XWiki Scheduler initialization] WARN w.i.AutomaticWatchModeListener - Failed to watch document [xwiki:Scheduler.NotificationEmailWeeklySender] for user [xwiki:XWiki.frieder] org.xwiki.notifications.NotificationException: Error while loading the notification filter preferences of the user [xwiki:XWiki.frieder]. at org.xwiki.notifications.filters.internal.NotificationFilterPreferenceStore.getPreferencesOfUser(NotificationFilterPreferenceStore.java:121) at org.xwiki.notifications.filters.internal.DefaultModelBridge.getInternalFilterPreferences(DefaultModelBridge.java:93) at org.xwiki.notifications.filters.internal.DefaultModelBridge.getFilterPreferences(DefaultModelBridge.java:100) at org.xwiki.notifications.filters.internal.CachedModelBridge.getFilterPreferences(CachedModelBridge.java:113) at org.xwiki.notifications.filters.internal.UserProfileNotificationFilterPreferenceProvider.getFilterPreferences(UserProfileNotificationFilterPreferenceProvider.java:59) at org.xwiki.notifications.filters.internal.DefaultNotificationFilterManager.getFilterPreferences(DefaultNotificationFilterManager.java:154) at org.xwiki.notifications.filters.watch.WatchedLocationReference.isWatched(WatchedLocationReference.java:89) at org.xwiki.notifications.filters.watch.internal.DefaultWatchedEntitiesManager.entityIsAlreadyInDesiredState(DefaultWatchedEntitiesManager.java:139) at org.xwiki.notifications.filters.watch.internal.DefaultWatchedEntitiesManager.handleEntity(DefaultWatchedEntitiesManager.java:95) at org.xwiki.notifications.filters.watch.internal.DefaultWatchedEntitiesManager.watchEntity(DefaultWatchedEntitiesManager.java:63) at org.xwiki.notifications.filters.watch.internal.AutomaticWatchModeListener.documentModifiedHandler(AutomaticWatchModeListener.java:135) at org.xwiki.notifications.filters.watch.internal.AutomaticWatchModeListener.onEvent(AutomaticWatchModeListener.java:106) at org.xwiki.observation.internal.DefaultObservationManager.notify(DefaultObservationManager.java:304) at org.xwiki.observation.internal.DefaultObservationManager.notify(DefaultObservationManager.java:269) at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1830) at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1736) at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1726) at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.saveStatus(SchedulerPlugin.java:636) at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.scheduleJob(SchedulerPlugin.java:413) at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.register(SchedulerPlugin.java:317) at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.register(SchedulerPlugin.java:310) at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.restoreExistingJobs(SchedulerPlugin.java:295) at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.initAsync(SchedulerPlugin.java:167) at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.access$000(SchedulerPlugin.java:79) at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin$1.run(SchedulerPlugin.java:126) at org.xwiki.context.concurrent.ExecutionContextRunnable.run(ExecutionContextRunnable.java:70) at java.lang.Thread.run(Thread.java:748) Caused by: org.xwiki.query.QueryException: Exception while executing query. Query statement = [select nfp from DefaultNotificationFilterPreference nfp where nfp.owner = :owner order by nfp.id] at com.xpn.xwiki.store.hibernate.query.HqlQueryExecutor.execute(HqlQueryExecutor.java:195) at org.xwiki.query.internal.DefaultQueryExecutorManager.execute(DefaultQueryExecutorManager.java:72) at org.xwiki.query.internal.DefaultQuery.execute(DefaultQuery.java:296) at org.xwiki.notifications.filters.internal.NotificationFilterPreferenceStore.getPreferencesOfUser(NotificationFilterPreferenceStore.java:113) ... 26 common frames omitted Caused by: com.xpn.xwiki.XWikiException: Error number 0 in 3: Exception while hibernate execute at com.xpn.xwiki.store.XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:927) at com.xpn.xwiki.store.XWikiHibernateBaseStore.executeRead(XWikiHibernateBaseStore.java:990) at com.xpn.xwiki.store.hibernate.query.HqlQueryExecutor.execute(HqlQueryExecutor.java:177) ... 29 common frames omitted Caused by: org.hibernate.hql.ast.QuerySyntaxException: DefaultNotificationFilterPreference is not mapped [select nfp from DefaultNotificationFilterPreference nfp where nfp.owner = :owner order by nfp.id] at org.hibernate.hql.ast.util.SessionFactoryHelper.requireClassPersister(SessionFactoryHelper.java:180) at org.hibernate.hql.ast.tree.FromElementFactory.addFromElement(FromElementFactory.java:111) at org.hibernate.hql.ast.tree.FromClause.addFromElement(FromClause.java:93) at org.hibernate.hql.ast.HqlSqlWalker.createFromElement(HqlSqlWalker.java:327) at org.hibernate.hql.antlr.HqlSqlBaseWalker.fromElement(HqlSqlBaseWalker.java:3441) at org.hibernate.hql.antlr.HqlSqlBaseWalker.fromElementList(HqlSqlBaseWalker.java:3325) at org.hibernate.hql.antlr.HqlSqlBaseWalker.fromClause(HqlSqlBaseWalker.java:733) at org.hibernate.hql.antlr.HqlSqlBaseWalker.query(HqlSqlBaseWalker.java:584) at org.hibernate.hql.antlr.HqlSqlBaseWalker.selectStatement(HqlSqlBaseWalker.java:301) at org.hibernate.hql.antlr.HqlSqlBaseWalker.statement(HqlSqlBaseWalker.java:244) at org.hibernate.hql.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:256) at org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:187) at org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:138) at org.hibernate.engine.query.HQLQueryPlan.(HQLQueryPlan.java:101) at org.hibernate.engine.query.HQLQueryPlan.(HQLQueryPlan.java:80) at org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:124) at org.hibernate.impl.AbstractSessionImpl.getHQLQueryPlan(AbstractSessionImpl.java:156) at org.hibernate.impl.AbstractSessionImpl.createQuery(AbstractSessionImpl.java:135) at org.hibernate.impl.SessionImpl.createQuery(SessionImpl.java:1770) at com.xpn.xwiki.store.hibernate.query.HqlQueryExecutor.createHibernateQuery(HqlQueryExecutor.java:220) at com.xpn.xwiki.store.hibernate.query.HqlQueryExecutor$1.doInHibernate(HqlQueryExecutor.java:183) at com.xpn.xwiki.store.hibernate.query.HqlQueryExecutor$1.doInHibernate(HqlQueryExecutor.java:178) at com.xpn.xwiki.store.XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:921) ... 31 common frames omitted 2018-10-18 20:12:00,698 [XWiki initialization] INFO ationFilterPreferencesMigrator - Wiki [xwiki] has already been migrated. 2018-10-18 20:12:00,749 [solr/indexer job group daemon thread - org.xwiki.search.solr.internal.job.IndexerJob@46683d9a] INFO o.x.s.s.i.j.IndexerJob - Starting job of type [solr.indexer] with identifier [[solr, indexer]] 2018-10-18 20:12:04,771 [solr/indexer job group daemon thread - org.xwiki.search.solr.internal.job.IndexerJob@46683d9a] INFO o.x.s.s.i.j.IndexerJob - 0 documents added, 0 deleted and 0 updated during the synchronization of the Solr index. 2018-10-18 20:12:04,776 [solr/indexer job group daemon thread - org.xwiki.search.solr.internal.job.IndexerJob@46683d9a] INFO o.x.s.s.i.j.IndexerJob - Finished job of type [solr.indexer] with identifier [[solr, indexer]] root@vps570106:~#