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From Marcel Reutegger <marcel.reuteg...@gmx.net>
Subject Re: exception in indexer when creating versionable node
Date Mon, 16 Oct 2006 11:53:14 GMT
Hi Carlos,

I quickly checked with the 1.1 source tag and the version related 
tests do not show any of those exceptions.

Can you please create JIRA issue and attach a simple test class that 
illustrates the problem?

thanks

regards
  marcel

Carlos Villegas wrote:
> Hi,
> 
> I just upgraded jackrabbit to the head revision.
> Although it seems to be working fine I noticed the following exception 
> when creating a versionable node:
> 
> 14:45:41,437 ERROR [ObservationDispatcher] Synchronous EventConsumer 
> threw exception.
> java.lang.NullPointerException
>     at 
> org.apache.jackrabbit.core.query.lucene.NodeIndexer.createDoc(NodeIndexer.java:141) 
> 
>     at 
> org.apache.jackrabbit.core.query.lucene.NodeIndexer.createDocument(NodeIndexer.java:115)

> 
>     at 
> org.apache.jackrabbit.core.query.lucene.SearchIndex.createDocument(SearchIndex.java:459)

> 
>     at 
> org.apache.jackrabbit.core.query.lucene.SearchIndex$2.next(SearchIndex.java:302) 
> 
>     at 
> org.apache.jackrabbit.core.query.lucene.MultiIndex.update(MultiIndex.java:322) 
> 
>     at 
> org.apache.jackrabbit.core.query.lucene.SearchIndex.updateNodes(SearchIndex.java:290)

> 
>     at 
> org.apache.jackrabbit.core.SearchManager.onEvent(SearchManager.java:471)
>     at 
> org.apache.jackrabbit.core.observation.EventConsumer.consumeEvents(EventConsumer.java:231)

> 
>     at 
> org.apache.jackrabbit.core.observation.ObservationDispatcher.dispatchEvents(ObservationDispatcher.java:201)

> 
>     at 
> org.apache.jackrabbit.core.observation.EventStateCollection.dispatch(EventStateCollection.java:430)

> 
>     at 
> org.apache.jackrabbit.core.observation.DelegatingObservationDispatcher.dispatch(DelegatingObservationDispatcher.java:123)

> 
>     at 
> org.apache.jackrabbit.core.observation.DelegatingObservationDispatcher.dispatchEvents(DelegatingObservationDispatcher.java:99)

> 
>     at 
> org.apache.jackrabbit.core.observation.EventStateCollection.dispatch(EventStateCollection.java:430)

> 
>     at 
> org.apache.jackrabbit.core.state.SharedItemStateManager$Update.end(SharedItemStateManager.java:657)

> 
>     at 
> org.apache.jackrabbit.core.state.SharedItemStateManager.update(SharedItemStateManager.java:747)

> 
>     at 
> org.apache.jackrabbit.core.state.LocalItemStateManager.update(LocalItemStateManager.java:325)

> 
>     at 
> org.apache.jackrabbit.core.state.LocalItemStateManager.update(LocalItemStateManager.java:301)

> 
>     at 
> org.apache.jackrabbit.core.version.AbstractVersionManager.createVersionHistory(AbstractVersionManager.java:254)

> 
>     at 
> org.apache.jackrabbit.core.version.VersionManagerImpl$1.run(VersionManagerImpl.java:207)

> 
>     at 
> org.apache.jackrabbit.core.version.VersionManagerImpl$DynamicESCFactory.doSourced(VersionManagerImpl.java:579)

> 
>     at 
> org.apache.jackrabbit.core.version.VersionManagerImpl.createVersionHistory(VersionManagerImpl.java:204)

> 
>     at 
> org.apache.jackrabbit.core.version.XAVersionManager.createVersionHistory(XAVersionManager.java:147)

> 
>     at 
> org.apache.jackrabbit.core.ItemImpl.initVersionHistories(ItemImpl.java:771)
>     at org.apache.jackrabbit.core.ItemImpl.save(ItemImpl.java:1181)
>     at org.apache.jackrabbit.core.SessionImpl.save(SessionImpl.java:817)
>     at 
> org.apache.jackrabbit.rmi.server.ServerSession.save(ServerSession.java:211)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
> 
>     at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

> 
>     at java.lang.reflect.Method.invoke(Method.java:585)
>     at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:294)
>     at sun.rmi.transport.Transport$1.run(Transport.java:153)
>     at java.security.AccessController.doPrivileged(Native Method)
>     at sun.rmi.transport.Transport.serviceCall(Transport.java:149)
>     at 
> sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:466)
>     at 
> sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:707) 
> 
>     at java.lang.Thread.run(Thread.java:595)
> 14:45:41,437 INFO  [AbstractVersionManager] Created new version history 
> c3127d65-4d18-452e-81b5-94ea5f4d13ad for 
> org.apache.jackrabbit.core.state.NodeState@1fe9644.
> 14:47:27,875 INFO  [IndexMerger] merged 375 documents in 500 ms into _a.
> 
> 
> Will this cause any problems later?
> 
> Thanks,
> 
> Carlos
> 


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