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Posted to dev@jackrabbit.apache.org by Carlos Villegas <ca...@uniscope.jp> on 2006/10/16 07:57:27 UTC

exception in indexer when creating versionable node

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

Re: exception in indexer when creating versionable node

Posted by Carlos Villegas <ca...@uniscope.jp>.
Yes, when I built the binaries the tests didn't report any failures.
Also the exception doesn't occur anymore after restarting the server.
The first time I start my server, there's no repository, it's then 
created, and some custom namespaces and node types are registered. The 
versionable node I create uses those namespaces and node types. It gives 
the exception on a newly created repository. After restarting the server 
the errors don't occur anymore.

Carlos

Marcel Reutegger wrote:
> 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
>>
> 
>

Re: exception in indexer when creating versionable node

Posted by Marcel Reutegger <ma...@gmx.net>.
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
>

Re: exception in indexer when creating versionable node

Posted by James Hang <jh...@bea.com>.
I am getting the exact error when saving versionable nodes.  Restarting the
repository also fixes it for me.  This happened after I upgraded to 1.1 from
1.0.1.  My unit tests, however, are all passing.  I just get this error in
the logs.



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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