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https://issues.apache.org/jira/browse/JCR-3569?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Claudiu Muresan updated JCR-3569:
---------------------------------
Attachment: repository.xml
> Sometimes Jackrabbit fails locating child nodes of a version node
> -----------------------------------------------------------------
>
> Key: JCR-3569
> URL: https://issues.apache.org/jira/browse/JCR-3569
> Project: Jackrabbit Content Repository
> Issue Type: Bug
> Components: jackrabbit-core
> Affects Versions: 2.6
> Environment: Linux jaguar 2.6.32-262.el6.x86_64 #1 SMP Sun Apr 8
> 18:38:00 EDT 2012 x86_64 x86_64 x86_64 GNU/Linux
> Jackrabbit 2.6.0 JCA deployed on JBoss AS 7.1.0.final cluster configuration
> (domain setup with 2 managed server instances on the same machine)
> Reporter: Claudiu Muresan
> Priority: Minor
> Attachments: repository.xml
>
>
> Jackrabbit repository is configured with versioning capabilities (please
> check attached repository.xml).
> Sometimes during load conditions on our app (connected to Jackrabbit
> repository) - 100% read requests, Jackrabbit fails to find child nodes of a
> frozen node.
> The structure under the frozen node is as follows:
> /jcr:system/jcr:versionStorage/../1.0/jcr:frozenNode (fact node)
> /jcr:system/jcr:versionStorage/../1.0/jcr:frozenNode/AssetMap (asset node)
> /jcr:system/jcr:versionStorage/../1.0/jcr:frozenNode/AssetMap/kmp:file (file
> node)
> /jcr:system/jcr:versionStorage/../1.0/jcr:frozenNode/AssetMap/kmp:file/jcr:content
> (content node)
> kmp:file named node is the one that cannot be found.
> No exception is thrown as we are using the iterator way of retrieving the
> node:
> NodeIterator nit = asset.getNodes();
> if (nit.hasNext()) { // the iterator does not find any child nodes under it
> Node file = nit.nextNode();
> ...
> }
> The problem is really hard to reproduce and all the logs are set to ERROR
> level.
> We suspect the problem may came from the CacheManager, because if we do
> JCR-SQL2 queries we have no problem in finding the file nodes of the asset
> node.
> The bundle cache size for version workspace is set to default value 8 MB.
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