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https://issues.apache.org/jira/browse/UIMA-5797?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Serge Démoulin updated UIMA-5797:
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Description:
the class org.apache.uima.resource.impl.ResourceManager_impl create its own
UIMAClassLoader in many methods setExtensionClassPath*().
The method destroy() must be responsible for calling UIMAClassLoader#close()
inherited from URLCLassLoader.
It is not the case.
Warning some UIMAClassLoader are shared between many ResourceManager_impl
because of ResourceManager_impl#copy()
The inconvenient is that the opened resources like jar file stay locked.
was:
the class org.apache.uima.resource.impl.ResourceManager_impl create its own
UIMAClassLoader in many methods setExtensionClassPath*().
The method destroy() must call UIMAClassLoader#close() inherited from
URLCLassLoader.
It is not the case.
The inconvenient is that the opened resources like jar file stay locked.
> ResourceManager doesn't close its UIMAClassLoader
> -------------------------------------------------
>
> Key: UIMA-5797
> URL: https://issues.apache.org/jira/browse/UIMA-5797
> Project: UIMA
> Issue Type: Bug
> Components: Core Java Framework
> Affects Versions: 2.3, 3.0.0SDK
> Reporter: Serge Démoulin
> Priority: Critical
> Labels: Classloader, PEAR
> Original Estimate: 24h
> Remaining Estimate: 24h
>
> the class org.apache.uima.resource.impl.ResourceManager_impl create its own
> UIMAClassLoader in many methods setExtensionClassPath*().
> The method destroy() must be responsible for calling UIMAClassLoader#close()
> inherited from URLCLassLoader.
> It is not the case.
> Warning some UIMAClassLoader are shared between many ResourceManager_impl
> because of ResourceManager_impl#copy()
> The inconvenient is that the opened resources like jar file stay locked.
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