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https://issues.apache.org/jira/browse/DERBY-3354?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12568123#action_12568123
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oysteing edited comment on DERBY-3354 at 2/12/08 6:05 AM:
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The attached patch makes the repro run without getting an OutOfMemory error.
This is achieved by removing the LOB object from the locator mapping.
I am not setting patch available since test cases should also be added,
and I have not run the regression test suites.
was (Author: oysteing):
The attached patch makes the repro run without getting an OutOfMemory error.
This is achieved by removing the LOB object from the locator mapping.
> Select from large lob table with embedded gives OutOfMemoryError
> ----------------------------------------------------------------
>
> Key: DERBY-3354
> URL: https://issues.apache.org/jira/browse/DERBY-3354
> Project: Derby
> Issue Type: Bug
> Components: SQL
> Affects Versions: 10.3.1.4, 10.3.2.1, 10.4.0.0
> Reporter: Kathey Marsden
> Attachments: derby-3354.diff, LocLeak.java
>
>
> Retrieving from a large table with lobs gives an OutOfMemoryException, even
> if free() is explictly called on the lob. I believe this is because
> EmbedConnection.addLobMapping is called for every lob creation but is never
> cleared until commit or rollback, even if the lob is freed.
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