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Bug 353847 - Prefetch revision ends with IllegalArgumentException
Summary: Prefetch revision ends with IllegalArgumentException
Status: CLOSED FIXED
Alias: None
Product: EMF
Classification: Modeling
Component: cdo.core (show other bugs)
Version: 4.0   Edit
Hardware: All All
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: Eike Stepper CLA
QA Contact: Eike Stepper CLA
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2011-08-04 02:31 EDT by Eike Stepper CLA
Modified: 2012-09-21 06:50 EDT (History)
0 users

See Also:

Attachments
Fix (1.94 KB, patch)
2011-08-04 02:34 EDT, Eike Stepper CLA 		no flags Details | Diff
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Description Eike Stepper CLA 2011-08-04 02:31:47 EDT 
Cloned from: 352439: Prefetch revision ends with IllegalArgumentException
https://bugs.eclipse.org/bugs/show_bug.cgi?id=352439

Prefetch code doesn't assume that CDOIDNull could be encountered:
java.lang.IllegalStateException: No type found for NULL
	at org.eclipse.emf.cdo.server.internal.db.DBStoreAccessor.getObjectType(DBStoreAccessor.java:200)
	at org.eclipse.emf.cdo.server.internal.db.DBStoreAccessor.readRevision(DBStoreAccessor.java:213)
	at org.eclipse.emf.cdo.internal.server.Repository.loadRevisions(Repository.java:439)
	at org.eclipse.emf.cdo.internal.common.revision.CDORevisionManagerImpl.loadRevisions(CDORevisionManagerImpl.java:365)
	at org.eclipse.emf.cdo.internal.common.revision.CDORevisionManagerImpl.getRevisions(CDORevisionManagerImpl.java:276)
	at org.eclipse.emf.cdo.internal.common.revision.CDORevisionManagerImpl.getRevision(CDORevisionManagerImpl.java:259)
	at org.eclipse.emf.cdo.internal.common.revision.CDORevisionManagerImpl.getRevision(CDORevisionManagerImpl.java:252)
	at org.eclipse.emf.cdo.server.internal.net4j.protocol.LoadRevisionsIndication.getRevision(LoadRevisionsIndication.java:205)
	at org.eclipse.emf.cdo.server.internal.net4j.protocol.LoadRevisionsIndication.prefetchRevisionChild(LoadRevisionsIndication.java:325)
	at org.eclipse.emf.cdo.server.internal.net4j.protocol.LoadRevisionsIndication.prefetchRevision(LoadRevisionsIndication.java:297)
	at org.eclipse.emf.cdo.server.internal.net4j.protocol.LoadRevisionsIndication.prefetchRevisionChild(LoadRevisionsIndication.java:332)
	at org.eclipse.emf.cdo.server.internal.net4j.protocol.LoadRevisionsIndication.prefetchRevision(LoadRevisionsIndication.java:310)
	at org.eclipse.emf.cdo.server.internal.net4j.protocol.LoadRevisionsIndication.prefetchRevisions(LoadRevisionsIndication.java:278)
	at org.eclipse.emf.cdo.server.internal.net4j.protocol.LoadRevisionsIndication.responding(LoadRevisionsIndication.java:179)
	at org.eclipse.emf.cdo.server.internal.net4j.protocol.CDOServerIndication.responding(CDOServerIndication.java:133)
	at org.eclipse.net4j.signal.IndicationWithResponse.doExtendedOutput(IndicationWithResponse.java:96)
	at org.eclipse.net4j.signal.Signal.doOutput(Signal.java:296)
	at org.eclipse.net4j.signal.IndicationWithResponse.execute(IndicationWithResponse.java:65)
	at org.eclipse.emf.cdo.server.internal.net4j.protocol.CDOServerReadIndication.execute(CDOServerReadIndication.java:36)
	at org.eclipse.net4j.signal.Signal.runSync(Signal.java:251)
	at org.eclipse.net4j.signal.Signal.run(Signal.java:147)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
	at java.lang.Thread.run(Thread.java:680)
Comment 1 Eike Stepper CLA 2011-08-04 02:34:07 EDT 
Created attachment 200878 [details]
Fix
Comment 2 Eike Stepper CLA 2011-08-04 02:34:20 EDT 
Committed revision 8860:
- branches/4.0-maintenance/plugins/org.eclipse.emf.cdo.server.net4j
Comment 3 Eike Stepper CLA 2011-08-04 02:34:34 EDT 
Resolved
Comment 4 Eike Stepper CLA 2012-09-21 06:50:58 EDT 
Closing.