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https://issues.apache.org/jira/browse/TRINIDAD-2052?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Stevan Malesevic resolved TRINIDAD-2052.
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Resolution: Fixed
> Native memory issue Defltaer/inflater from StateManagerImpl
> -----------------------------------------------------------
>
> Key: TRINIDAD-2052
> URL: https://issues.apache.org/jira/browse/TRINIDAD-2052
> Project: MyFaces Trinidad
> Issue Type: Bug
> Components: Components
> Affects Versions: 1.2.13-core
> Reporter: Stevan Malesevic
>
> StateManagerImpl uses a session base deflater/inflater. Thye intention here
> was to reduce number of deflater/infalter objects laying around and
> finalizers from them. The issue is that these objects are holding onto native
> memory from zstream and this one gets released only when end() is called or
> finalizer is invoked
> What this means is that if one creates sessions fast enough number of
> deflaters staying around waiting for session to expire goes up , increasing
> native memory usage and causing jvm to run out of native memory easily on
> 32-bit system
> To prevent this we need to go back on creating deflater/inflater per
> invocation and calling end() when done. This should nto be that bad from
> perspective of finalizers as the object will mostlly be cleaned in end()
> method so finalizer should not hold onto any significant memory
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