[ http://issues.apache.org/jira/browse/JCR-632?page=all ]
Przemo Pakulski updated JCR-632:
--------------------------------
Attachment: JCR-632
Attached simple patch solving this issue.
> VersionManager lock not released in some circumstances
> ------------------------------------------------------
>
> Key: JCR-632
> URL: http://issues.apache.org/jira/browse/JCR-632
> Project: Jackrabbit
> Issue Type: Bug
> Reporter: Przemo Pakulski
> Priority: Critical
> Attachments: JCR-632
>
>
> In some circumstances it is possible that lock is not released in VersionManager.checkin
method.
> There is following block of code in checkin nethod :
> aquireReadLock();
> try {
> .....
> } catch (IllegalStateException e) {
> releaseReadLock();
> throw new RepositoryException("Unable to start edit operation.");
> }
> Lock release should be in finally block to make sure that lock is released when unexpected
exception is thrown.
> In our environment we are getting NPE in mentioned block of code, it results in persisten
lock.
> No versioning operation is possible and our application server is running ot of threads
(all threads are locked).
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