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Posted to dev@myfaces.apache.org by "Wolfgang Chico Toepfer (JIRA)" <de...@myfaces.apache.org> on 2010/02/08 16:09:29 UTC

[jira] Commented: (TRINIDAD-1712) Memory Leaks in Trinidad table component

    [ https://issues.apache.org/jira/browse/TRINIDAD-1712?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12830963#action_12830963 ] 

Wolfgang Chico Toepfer commented on TRINIDAD-1712:
--------------------------------------------------

Note that I do not think this problem is restricted to 1.2.9.


> Memory Leaks in Trinidad table component
> ----------------------------------------
>
>                 Key: TRINIDAD-1712
>                 URL: https://issues.apache.org/jira/browse/TRINIDAD-1712
>             Project: MyFaces Trinidad
>          Issue Type: Bug
>          Components: Components
>    Affects Versions: 1.2.9-core
>         Environment: Red Hat Linux, JBOSS 4.2, Seam 2.0.x
>            Reporter: Wolfgang Chico Toepfer
>            Priority: Critical
>
> Unfortunately I could not upload a simple test application due to its size (no maven applied..) but I could eventually if the size of >10 MB is allowed.
> Anyway a test application can be easily built in principle because it's just a matter of repeatedly displaying a Trinidad table and checking back in a profiler that its internal data are not released i.e. precisely speaking, SortableModel and RowKeySetImpl.
> These two keep growing the following way: 1 instance of SortableModel per table and 2 instances of RowKeySetImpl per table.
> So the leak growth follows the scheme 1/2, 2/4, 3/6, 4/8 and so on. 

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