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Posted to dev@jackrabbit.apache.org by "Jukka Zitting (Updated) (JIRA)" <ji...@apache.org> on 2011/11/16 14:20:51 UTC
[jira] [Updated] (JCR-2026) DbDataStore: garbage collection
deadlock
[ https://issues.apache.org/jira/browse/JCR-2026?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jukka Zitting updated JCR-2026:
-------------------------------
Fix Version/s: 2.2.10
Merged to the 2.2 branch in revision 1202695.
> DbDataStore: garbage collection deadlock
> ----------------------------------------
>
> Key: JCR-2026
> URL: https://issues.apache.org/jira/browse/JCR-2026
> Project: Jackrabbit Content Repository
> Issue Type: Bug
> Components: jackrabbit-core
> Reporter: Thomas Mueller
> Assignee: Thomas Mueller
> Priority: Minor
> Fix For: 2.2.10, 2.3
>
>
> Sometimes, the unit tests hangs with the following threads blocked. It looks like a database level deadlock caused by the DbDataStore implementation. The database used is Apache Derby.
> org.apache.jackrabbit.core.data.db.DbDataStore.addRecord line=298
> org.apache.jackrabbit.core.value.BLOBInDataStore.getInstance line=120
> org.apache.jackrabbit.core.value.InternalValue.getBLOBFileValue line=644
> org.apache.jackrabbit.core.value.InternalValue.create line=123
> org.apache.jackrabbit.core.PropertyImpl.setValue line=609
> org.apache.jackrabbit.core.PropertyImpl.setValue line=525
> org.apache.jackrabbit.core.NodeImpl.setProperty line=2312
> org.apache.jackrabbit.core.data.CopyValueTest.doTestCopy line=64
> org.apache.jackrabbit.core.data.CopyValueTest.testCopyStream line=45
> org.apache.jackrabbit.core.data.db.DbDataStore.updateLastModifiedDate line=641
> org.apache.jackrabbit.core.data.db.DbDataStore.touch line=631
> org.apache.jackrabbit.core.data.db.DbDataStore.getRecord line=484
> org.apache.jackrabbit.core.value.BLOBInDataStore.getDataRecord line=136
> org.apache.jackrabbit.core.value.BLOBInDataStore.getLength line=92
> org.apache.jackrabbit.core.data.GarbageCollector.scanPersistenceManagers
> org.apache.jackrabbit.core.data.GarbageCollector.scan line=161
> org.apache.jackrabbit.core.data.GCThread.run line=52
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