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http://opencast.jira.com/browse/MH-8205?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=28141#comment-28141
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Adam McKenzie commented on MH-8205:
-----------------------------------
Sent this to felix mailing list:
Hi Everyone,
I am having a problem in my application that too many sessions are remaining
open instead of closing after turning inactive when using the Jetty
HttpService. This eventually leads to the application grounding to a halt after
~2.8 million sessions are made. I have manually set the maxInactiveInterval on
one of the HttpServletRequests REST endpoints to a short period and have
verified that if I create 10,000 requests the sessions are disposed of
properly. Fixing it this manual way seems like a bad solution considering there
is at least 200 places where requests are handled and this number will increase
over time creating a risk of forgetting to set the default timeout value.
Based upon this former email on the mailing list
(http://www.mail-archive.com/[email protected]/msg19839.html) and the lack
of the configuration property in the documentation
(http://felix.apache.org/site/apache-felix-http-service.html) I assume there is
no way to set this value in a configuration file similar to web.xml? Is there a
way that I can from a HttpServletRequest get access to the SessionManager or
some other object that will enable me to set a default timeout value for all
sessions? I also don't see a way to do this by grabbing the HttpService during
a bundle activation through the context.
Thanks!
Adam McKenzie
> Jetty Sessions lead to memory leak
> ----------------------------------
>
> Key: MH-8205
> URL: http://opencast.jira.com/browse/MH-8205
> Project: Matterhorn Project
> Issue Type: Bug
> Components: Administrative Tools, Engage Tools
> Affects Versions: 1.2, 1.3
> Reporter: David Horwitz
> Assignee: Adam McKenzie
> Priority: Release Blocker
> Fix For: 1.2.1, 1.3
>
> Attachments: 1.2.x-HttpServletRequest.list,
> MH-8205-Memory-Leak-Trunk.patch, trunk-HttpServletRequest.list
>
>
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