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Posted to oak-issues@jackrabbit.apache.org by "Marcel Reutegger (JIRA)" <ji...@apache.org> on 2016/08/19 07:59:20 UTC

[jira] [Resolved] (OAK-4682) ConcurrentModificationException in JournalEntry.TreeNode

     [ https://issues.apache.org/jira/browse/OAK-4682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Marcel Reutegger resolved OAK-4682.
-----------------------------------
       Resolution: Fixed
    Fix Version/s: 1.5.9

Fixed in trunk: http://svn.apache.org/r1756876

> ConcurrentModificationException in JournalEntry.TreeNode
> --------------------------------------------------------
>
>                 Key: OAK-4682
>                 URL: https://issues.apache.org/jira/browse/OAK-4682
>             Project: Jackrabbit Oak
>          Issue Type: Bug
>          Components: core, documentmk
>    Affects Versions: 1.5.6
>            Reporter: Marcel Reutegger
>            Assignee: Marcel Reutegger
>             Fix For: 1.6, 1.5.9
>
>
> The JournalDiffLoader introduced in OAK-4528 sometimes causes a ConcurrentModificationException in JournalEntry.TreeNode:
> {noformat}
> java.util.ConcurrentModificationException: null
> 	at java.util.HashMap$HashIterator.nextNode(HashMap.java:1429)
> 	at java.util.HashMap$EntryIterator.next(HashMap.java:1463)
> 	at java.util.HashMap$EntryIterator.next(HashMap.java:1461)
> 	at org.apache.jackrabbit.oak.plugins.document.JournalEntry$TreeNode.accept(JournalEntry.java:503)
> 	at org.apache.jackrabbit.oak.plugins.document.JournalEntry$TreeNode.accept(JournalEntry.java:504)
> 	at org.apache.jackrabbit.oak.plugins.document.JournalEntry$TreeNode.accept(JournalEntry.java:504)
> 	at org.apache.jackrabbit.oak.plugins.document.JournalEntry$TreeNode.accept(JournalEntry.java:504)
> 	at org.apache.jackrabbit.oak.plugins.document.JournalEntry$TreeNode.accept(JournalEntry.java:504)
> 	at org.apache.jackrabbit.oak.plugins.document.JournalEntry$TreeNode.accept(JournalEntry.java:504)
> 	at org.apache.jackrabbit.oak.plugins.document.JournalEntry$TreeNode.accept(JournalEntry.java:504)
> 	at org.apache.jackrabbit.oak.plugins.document.JournalEntry$TreeNode.accept(JournalEntry.java:504)
> 	at org.apache.jackrabbit.oak.plugins.document.JournalEntry.addTo(JournalEntry.java:312)
> 	at org.apache.jackrabbit.oak.plugins.document.JournalDiffLoader.readTrunkChanges(JournalDiffLoader.java:150)
> 	at org.apache.jackrabbit.oak.plugins.document.JournalDiffLoader.call(JournalDiffLoader.java:74)
> {noformat}



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