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https://issues.apache.org/jira/browse/RAMPART-337?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13161764#comment-13161764
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Hasini Gunasinghe commented on RAMPART-337:
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Hi,
We have fixed the OOM issue existed in STS when issuing SAML2 tokens.
Introduced a file system based persisting mechanism and a token storage
disabling mechanism as options. Tested with 100 concurrency level.
Will attach the patch with some test cases as well.
Thanks,
Hasini.
> Possible memory leak in the STS implmentation due to the exisitng mechanism
> of storing tokens.
> ----------------------------------------------------------------------------------------------
>
> Key: RAMPART-337
> URL: https://issues.apache.org/jira/browse/RAMPART-337
> Project: Rampart
> Issue Type: Improvement
> Reporter: Hasini Gunasinghe
> Attachments: RAMPART-337.zip, heap dump screenshot.jpg
>
>
> In the current implementation issued tokens are stored in a TokenStore and
> retiring tokens from the token store is not taken into consideration which
> can lead to an out of memory situation after sometime.
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