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Posted to dev@mina.apache.org by "Trustin Lee (JIRA)" <ji...@apache.org> on 2007/09/28 21:45:50 UTC
[jira] Commented: (DIRMINA-302) Unbounded nature of
writeRequestQueue can cause OutOfMemoryException
[ https://issues.apache.org/jira/browse/DIRMINA-302?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12531129 ]
Trustin Lee commented on DIRMINA-302:
-------------------------------------
We also need to monitor the total number of queued requests (and messages) per IoService.
> Unbounded nature of writeRequestQueue can cause OutOfMemoryException
> --------------------------------------------------------------------
>
> Key: DIRMINA-302
> URL: https://issues.apache.org/jira/browse/DIRMINA-302
> Project: MINA
> Issue Type: Bug
> Components: Filter
> Affects Versions: 1.0.0
> Reporter: Martin Ritchie
> Fix For: 2.0.0-M1
>
> Attachments: WriteBufferLimitFilterBuilder.java
>
>
> As referenced in the following JIRAs:
> DIRMINA-206 Prevent OutOfMemoryError when a server or a client is overloaded
> DIRMINA-144 Traffic shaping filter
> DIRMINA-262 Controlling rate of writes in Mina 0.8.2
> Raised to hightlight the problem. There are a number of approaches that have been mentioned and could be used as an approach.
> Limiting the queue to number of requests or total size.
> Then either blocking on a write or throwing an exception.
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