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https://issues.apache.org/jira/browse/SHIRO-668?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Francois Papon resolved SHIRO-668.
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Resolution: Resolved
> Catch unexpected errors which can lead to oom
> ---------------------------------------------
>
> Key: SHIRO-668
> URL: https://issues.apache.org/jira/browse/SHIRO-668
> Project: Shiro
> Issue Type: Improvement
> Reporter: Francois Papon
> Assignee: Francois Papon
> Priority: Major
> Fix For: 1.5.0
>
> Time Spent: 3h 10m
> Remaining Estimate: 0h
>
> Unexpected errors in the "run" method of the validation
> ExecutorServiceSessionValidationScheduler can kill the validation thread an
> it will not be executed anymore (see
> [StackOverflow](https://stackoverflow.com/questions/6494557/why-does-a-scheduledexecutorservice-not-run-a-task-again-after-an-exception-is-t).)
> This can lead to OOM's through too much sessions and can be a security risk
> by never ending sessions.
> Catching "Throwable" is not the cleanest solution but it garant that the
> thread will be executed in the future.
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