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https://issues.apache.org/jira/browse/UIMA-5935?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Philipp Butz updated UIMA-5935:
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Description:
This bug is related to bug UIMA-5799 . The bug seems not completely fixed,
since the files are still being accessed after trying to delete them. This
behavior can be shown by the tool 'lsof' (see screenshot). There seems still
access to the resources of a pear on the file system, which denies the complete
deletion on the file system after uninstalling it (they are marked as deleted
but are not actually removed).
Potential cause:
The class PearAnalysisEngineWrapper creates and caches resource managers. The
elements in that Cache (Java map) are never explicitly removed, not even in the
destroy method.
was:
This bug is related to bug UIMA-5799 . The bug seems not completely fixed,
since the files are still being accessed after trying to delete them. This
behavior can be shown by the tool 'lsof' (see screenshot). There seems still to
be access to the resources of a pear on the file system, which denies the
complete deletion on the file system after uninstalling it (they are marked as
deleted but are not actually removed).
Potential cause:
The class PearAnalysisEngineWrapper creates and caches resource managers. The
elements in that Cache (Java map) are never explicitly removed, not even in the
destroy method.
> Destroy the ResourceManager on destroy of a pear
> -------------------------------------------------
>
> Key: UIMA-5935
> URL: https://issues.apache.org/jira/browse/UIMA-5935
> Project: UIMA
> Issue Type: Bug
> Components: Core Java Framework
> Affects Versions: 2.10.3SDK
> Reporter: Philipp Butz
> Priority: Major
> Attachments: Screenshot from 2018-12-18 08-34-10.png
>
>
> This bug is related to bug UIMA-5799 . The bug seems not completely fixed,
> since the files are still being accessed after trying to delete them. This
> behavior can be shown by the tool 'lsof' (see screenshot). There seems still
> access to the resources of a pear on the file system, which denies the
> complete deletion on the file system after uninstalling it (they are marked
> as deleted but are not actually removed).
>
> Potential cause:
> The class PearAnalysisEngineWrapper creates and caches resource managers. The
> elements in that Cache (Java map) are never explicitly removed, not even in
> the destroy method.
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