[JCR-2632] Concurrent Session.move() operations failure

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.1
• Fix Version/s: 2.2
• Component/s: jackrabbit-core
• Assignee: Unassigned
• Reporter: Stefan Guggisberg
• Created: 17/May/10 16:34
• Updated: 23/Sep/11 14:23
• Resolved: 07/Jun/10 15:36

Description

Performing concurrent move operations may cause failures similar to the following:

javax.jcr.RepositoryException: Unable to update item: node /
at org.apache.jackrabbit.core.ItemImpl.save(ItemImpl.java:1147)
at org.apache.jackrabbit.core.SessionImpl.save(SessionImpl.java:920)
at ConcurrentMoveTest$1.execute(ConcurrentMoveTest.java:30)
at org.apache.jackrabbit.core.AbstractConcurrencyTest$Executor.run(AbstractConcurrencyTest.java:209)
at java.lang.Thread.run(Thread.java:637)
Caused by: org.apache.jackrabbit.core.state.ItemStateException: Unable
to resolve path for item: 79a0fbdb-49fd-4830-a842-5ab11842cd17
at org.apache.jackrabbit.core.observation.EventStateCollection.getPath(EventStateCollection.java:683)
at org.apache.jackrabbit.core.observation.EventStateCollection.createEventStates(EventStateCollection.java:268)
at org.apache.jackrabbit.core.state.SharedItemStateManager$Update.begin(SharedItemStateManager.java:702)
at org.apache.jackrabbit.core.state.SharedItemStateManager.beginUpdate(SharedItemStateManager.java:1110)
at org.apache.jackrabbit.core.state.SharedItemStateManager.update(SharedItemStateManager.java:1140)
at org.apache.jackrabbit.core.state.LocalItemStateManager.update(LocalItemStateManager.java:351)
at org.apache.jackrabbit.core.state.XAItemStateManager.update(XAItemStateManager.java:354)
at org.apache.jackrabbit.core.state.LocalItemStateManager.update(LocalItemStateManager.java:326)
at org.apache.jackrabbit.core.state.SessionItemStateManager.update(SessionItemStateManager.java:328)
at org.apache.jackrabbit.core.ItemImpl.save(ItemImpl.java:1141)
... 4 more
Caused by: javax.jcr.ItemNotFoundException: failed to build path of
79a0fbdb-49fd-4830-a842-5ab11842cd17:
826f0c19-9956-402a-9c0d-93089eedcc1c has no child entry for
79a0fbdb-49fd-4830-a842-5ab11842cd17
at org.apache.jackrabbit.core.HierarchyManagerImpl.buildPath(HierarchyManagerImpl.java:291)
at org.apache.jackrabbit.core.CachingHierarchyManager.buildPath(CachingHierarchyManager.java:198)
at org.apache.jackrabbit.core.HierarchyManagerImpl.getPath(HierarchyManagerImpl.java:395)
at org.apache.jackrabbit.core.CachingHierarchyManager.getPath(CachingHierarchyManager.java:232)
at org.apache.jackrabbit.core.observation.EventStateCollection.getPath(EventStateCollection.java:678)
... 13 more