Hi Vivian, Whenever the "MgnlPropertySettingContentDecorator" stuff gives me trouble, I unwrap the Nodes/Sessions all the way before using them. Is this what is causing the trouble in your case, or is it another interaction?
Regards from Vienna, Richard > -----Ursprüngliche Nachricht----- > Von: user-list-ow...@magnolia-cms.com > [mailto:user-list-owner@magnolia- cms.com] Im Auftrag von Vivian > Steller > Gesendet: Donnerstag, 29. Oktober 2015 14:48 > An: user-list@magnolia-cms.com > Betreff: [magnolia-user] javax.jcr.InvalidItemStateException: property > /modules/advanced- > cache/config/notifyFlushListeningPolicy/lastUpdateTimeStamp > > Hi Folks, > technical question: can anyone suggest on how to avoid / recover from > InvalidItemStateExceptions? > > Here’s the use case/problem: > * we’re using advanced cache / notifyFlushListeningPolicy > * we’re bulk creating tons of nodes in various workspaces using a bulk > action; the action is performed in system context > * nodes are created just fine, this is all right, however… > * PROBLEM: updating the lastUpdateTimeStamp property fails with the > exception below [1]… > * interesting: the exception does not appear if I perform the > operation for the first time after starting Magnolia.. it seems that > somehow the state is not written back correctly in the > NotifyFlushListeningPolicy? > > Here some concrete questions? > * did anyone experience the same issues with the > NotifyFlushListeningPolicy? > * since we know we’re doing lots of stuff in the workspaces: is there > a way to temporarily turn off updating this property and just writing it once? > * is there a way to recover from an InvalidItemState in some way? > * any other idea to avoid this exception? > > Thanks in advance, > cheers, > Vivian > > > [1] Full Exception Stack trace: > 2015-10-29 14:29:15,933 WARN > org.apache.jackrabbit.core.ItemSaveOperation : /modules/advanced- > cache/config/notifyFlushListeningPolicy/lastUpdateTimeStamp: failed to > restore transient state > 2015-10-29 14:29:15,934 ERROR > ia.jcr.wrapper.MgnlPropertySettingContentDecorator: Failed to update > LUD for session: session-admin-318::config > javax.jcr.InvalidItemStateException: property /modules/advanced- > cache/config/notifyFlushListeningPolicy/lastUpdateTimeStamp: the > property cannot be saved because it has been modified externally. > at > org.apache.jackrabbit.core.PropertyImpl.makePersistent(PropertyImpl.java: > 161) > at > org.apache.jackrabbit.core.ItemSaveOperation.persistTransientItems(Ite > mS > aveOperation.java:849) > at > org.apache.jackrabbit.core.ItemSaveOperation.perform(ItemSaveOperation > .java:243) > at > org.apache.jackrabbit.core.session.SessionState.perform(SessionState.java: > 216) > at org.apache.jackrabbit.core.ItemImpl.perform(ItemImpl.java:91) > at org.apache.jackrabbit.core.ItemImpl.save(ItemImpl.java:329) > at > org.apache.jackrabbit.core.session.SessionSaveOperation.perform(Sessio > nS > aveOperation.java:65) > at > org.apache.jackrabbit.core.session.SessionState.perform(SessionState.java: > 216) > at > org.apache.jackrabbit.core.SessionImpl.perform(SessionImpl.java:361) > at > org.apache.jackrabbit.core.SessionImpl.save(SessionImpl.java:812) > at > info.magnolia.jcr.wrapper.DelegateSessionWrapper.save(DelegateSessionW > rapper.java:297) > at > info.magnolia.jcr.wrapper.DelegateSessionWrapper.save(DelegateSessionW > rapper.java:297) > at > info.magnolia.jcr.wrapper.DelegateSessionWrapper.save(DelegateSessionW > rapper.java:297) > at > info.magnolia.jcr.wrapper.MgnlPropertySettingContentDecorator$MgnlProp > ertySettingSessionWrapper.save(MgnlPropertySettingContentDecorator.jav > a:492) > at > info.magnolia.jcr.wrapper.DelegateSessionWrapper.save(DelegateSessionW > rapper.java:297) > at > info.magnolia.audit.MgnlAuditLoggingContentDecoratorSessionWrapper.sav > e(MgnlAuditLoggingContentDecoratorSessionWrapper.java:82) > at > info.magnolia.module.advancedcache.NotifyFlushListeningPolicy$InitOrUp > da > teTimeStampOp.exec(NotifyFlushListeningPolicy.java:127) > at > info.magnolia.module.advancedcache.NotifyFlushListeningPolicy$InitOrUp > da > teTimeStampOp.exec(NotifyFlushListeningPolicy.java:98) > at > info.magnolia.cms.security.JCRSessionOp.exec(JCRSessionOp.java:67) > at > info.magnolia.context.MgnlContext.doInSystemContext(MgnlContext.java:3 > 85) > at > info.magnolia.context.MgnlContext.doInSystemContext(MgnlContext.java:3 > 71) > at > info.magnolia.module.advancedcache.NotifyFlushListeningPolicy.updateLa > st > UpdateTimestamp(NotifyFlushListeningPolicy.java:61) > at > info.magnolia.module.advancedcache.NotifyFlushListeningPolicy.preHandl > eE > vents(NotifyFlushListeningPolicy.java:46) > at > info.magnolia.module.cache.AbstractListeningFlushPolicy$CacheCleaner.o > nE > vent(AbstractListeningFlushPolicy.java:193) > at > info.magnolia.cms.util.ObservationUtil$ObservationBasedDelayedExecutor > $ > 1.run(ObservationUtil.java:253) > at > info.magnolia.cms.util.DelayedExecutor$RunnableWrapper.run(DelayedExec > utor.java:103) > at > EDU.oswego.cs.dl.util.concurrent.ClockDaemon$RunLoop.run(Unknown > Source) > at java.lang.Thread.run(Thread.java:745) > 2015-10-29 14:29:15,935 ERROR > ia.module.advancedcache.NotifyFlushListeningPolicy: Failed to store > cache last update timestamp. All entries will be flushed from cache on > restart. > javax.jcr.InvalidItemStateException: property /modules/advanced- > cache/config/notifyFlushListeningPolicy/lastUpdateTimeStamp: the > property cannot be saved because it has been modified externally. > at > org.apache.jackrabbit.core.PropertyImpl.makePersistent(PropertyImpl.java: > 161) > at > org.apache.jackrabbit.core.ItemSaveOperation.persistTransientItems(Ite > mS > aveOperation.java:849) > at > org.apache.jackrabbit.core.ItemSaveOperation.perform(ItemSaveOperation > .java:243) > at > org.apache.jackrabbit.core.session.SessionState.perform(SessionState.java: > 216) > at org.apache.jackrabbit.core.ItemImpl.perform(ItemImpl.java:91) > at org.apache.jackrabbit.core.ItemImpl.save(ItemImpl.java:329) > at > org.apache.jackrabbit.core.session.SessionSaveOperation.perform(Sessio > nS > aveOperation.java:65) > at > org.apache.jackrabbit.core.session.SessionState.perform(SessionState.java: > 216) > at > org.apache.jackrabbit.core.SessionImpl.perform(SessionImpl.java:361) > at > org.apache.jackrabbit.core.SessionImpl.save(SessionImpl.java:812) > at > info.magnolia.jcr.wrapper.DelegateSessionWrapper.save(DelegateSessionW > rapper.java:297) > at > info.magnolia.jcr.wrapper.DelegateSessionWrapper.save(DelegateSessionW > rapper.java:297) > at > info.magnolia.jcr.wrapper.DelegateSessionWrapper.save(DelegateSessionW > rapper.java:297) > at > info.magnolia.jcr.wrapper.MgnlPropertySettingContentDecorator$MgnlProp > ertySettingSessionWrapper.save(MgnlPropertySettingContentDecorator.jav > a:492) > at > info.magnolia.jcr.wrapper.DelegateSessionWrapper.save(DelegateSessionW > rapper.java:297) > at > info.magnolia.audit.MgnlAuditLoggingContentDecoratorSessionWrapper.sav > e(MgnlAuditLoggingContentDecoratorSessionWrapper.java:82) > at > info.magnolia.module.advancedcache.NotifyFlushListeningPolicy$InitOrUp > da > teTimeStampOp.exec(NotifyFlushListeningPolicy.java:127) > at > info.magnolia.module.advancedcache.NotifyFlushListeningPolicy$InitOrUp > da > teTimeStampOp.exec(NotifyFlushListeningPolicy.java:98) > at > info.magnolia.cms.security.JCRSessionOp.exec(JCRSessionOp.java:67) > at > info.magnolia.context.MgnlContext.doInSystemContext(MgnlContext.java:3 > 85) > at > info.magnolia.context.MgnlContext.doInSystemContext(MgnlContext.java:3 > 71) > at > info.magnolia.module.advancedcache.NotifyFlushListeningPolicy.updateLa > st > UpdateTimestamp(NotifyFlushListeningPolicy.java:61) > at > info.magnolia.module.advancedcache.NotifyFlushListeningPolicy.preHandl > eE > vents(NotifyFlushListeningPolicy.java:46) > at > info.magnolia.module.cache.AbstractListeningFlushPolicy$CacheCleaner.o > nE > vent(AbstractListeningFlushPolicy.java:193) > at > info.magnolia.cms.util.ObservationUtil$ObservationBasedDelayedExecutor > $ > 1.run(ObservationUtil.java:253) > at > info.magnolia.cms.util.DelayedExecutor$RunnableWrapper.run(DelayedExec > utor.java:103) > at > EDU.oswego.cs.dl.util.concurrent.ClockDaemon$RunLoop.run(Unknown > Source) > at java.lang.Thread.run(Thread.java:745) > > ---------------------------------------------------------------- > For list details, see http://www.magnolia-cms.com/community/mailing- > lists.html > Alternatively, use our forums: http://forum.magnolia-cms.com/ To > unsubscribe, E-mail to: <user-list-unsubscr...@magnolia-cms.com> > ---------------------------------------------------------------- ---------------------------------------------------------------- For list details, see http://www.magnolia-cms.com/community/mailing-lists.html Alternatively, use our forums: http://forum.magnolia-cms.com/ To unsubscribe, E-mail to: <user-list-unsubscr...@magnolia-cms.com> ----------------------------------------------------------------
