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Posted to dev@myfaces.apache.org by "Wolfgang Chico Toepfer (JIRA)" <de...@myfaces.apache.org> on 2010/02/08 15:45:29 UTC
[jira] Created: (TRINIDAD-1712) Memory Leaks in Trinidad table
component
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
Check the test application.
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[jira] Resolved: (TRINIDAD-1712) Memory Leaks in Trinidad table
component
Posted by "Matthias Weßendorf (JIRA)" <de...@myfaces.apache.org>.
[ https://issues.apache.org/jira/browse/TRINIDAD-1712?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Matthias Weßendorf resolved TRINIDAD-1712.
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Fix Version/s: 1.2.10-core
Resolution: Duplicate
with https://issues.apache.org/jira/browse/TRINIDAD-1086 some improvements have been made
> 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
> Fix For: 1.2.10-core
>
> Attachments: SeamidadTableMemoryLeaksMin.zip
>
>
> 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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[jira] Commented: (TRINIDAD-1712) Memory Leaks in Trinidad table
component
Posted by "Wolfgang Chico Toepfer (JIRA)" <de...@myfaces.apache.org>.
[ 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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