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
This is because you’re using an old 10.8.1 image I think. Can you try to “docker pull” the image? See XWiki Docker image for 10.8.1 updated