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Posted to dev@sling.apache.org by "Carsten Ziegeler (JIRA)" <ji...@apache.org> on 2014/10/17 12:48:33 UTC
[jira] [Resolved] (SLING-4074) Iterating over JCR resources might
throw IllegalStateException
[ https://issues.apache.org/jira/browse/SLING-4074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Carsten Ziegeler resolved SLING-4074.
-------------------------------------
Resolution: Fixed
Resolved by always passing in the path
> Iterating over JCR resources might throw IllegalStateException
> --------------------------------------------------------------
>
> Key: SLING-4074
> URL: https://issues.apache.org/jira/browse/SLING-4074
> Project: Sling
> Issue Type: Bug
> Components: JCR
> Affects Versions: JCR Resource 2.3.8, JCR Resource 2.3.10
> Reporter: Carsten Ziegeler
> Assignee: Carsten Ziegeler
> Priority: Blocker
> Fix For: JCR Resource 2.3.12
>
>
> With the recent changes to speed up iterating over jcr resources, the iterator might now throw an IllegalStateException if the resource is gone in the meantime:
> java.lang.IllegalStateException: Failed to retrieve path from Item:
> at org.apache.sling.jcr.resource.internal.helper.jcr.JcrItemResource.getPath(JcrItemResource.java:82)
> at org.apache.sling.resourceresolver.impl.helper.ResourceIterator.seek(ResourceIterator.java:184)
> at org.apache.sling.resourceresolver.impl.helper.ResourceIterator.<init>(ResourceIterator.java:151)
> at org.apache.sling.resourceresolver.impl.ResourceResolverImpl.listChildren(ResourceResolverImpl.java:634)
> at org.apache.sling.api.resource.AbstractResource.listChildren(AbstractResource.java:97)
> at org.apache.sling.event.impl.jobs.JobTopicTraverser.traverse(JobTopicTraverser.java:145)
> at org.apache.sling.event.impl.jobs.JobTopicTraverser.traverse(JobTopicTraverser.java:86)
> at org.apache.sling.event.impl.jobs.topics.QueueJobCache.loadJobs(QueueJobCache.java:195)
> at org.apache.sling.event.impl.jobs.topics.QueueJobCache.loadJobs(QueueJobCache.java:149)
> at org.apache.sling.event.impl.jobs.topics.QueueJobCache.getNextJob(QueueJobCache.java:117)
> at org.apache.sling.event.impl.jobs.topics.TopicManager.take(TopicManager.java:227)
> at org.apache.sling.event.impl.jobs.queues.AbstractJobQueue.take(AbstractJobQueue.java:317)
> at org.apache.sling.event.impl.jobs.queues.AbstractJobQueue.runJobQueue(AbstractJobQueue.java:305)
> at org.apache.sling.event.impl.jobs.queues.AbstractJobQueue.access$000(AbstractJobQueue.java:59)
> at org.apache.sling.event.impl.jobs.queues.AbstractJobQueue$1.run(AbstractJobQueue.java:166)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: javax.jcr.InvalidItemStateException: Item does not exist anymore: 5b16e3ce-ea3f-444f-9161-77cec2831976
> at org.apache.jackrabbit.core.ItemImpl.itemSanityCheck(ItemImpl.java:116)
> at org.apache.jackrabbit.core.ItemImpl.perform(ItemImpl.java:90)
> at org.apache.jackrabbit.core.ItemImpl.getPath(ItemImpl.java:376)
> at org.apache.sling.jcr.resource.internal.helper.jcr.JcrItemResource.getPath(JcrItemResource.java:80)
> ... 15 common frames omitted
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