[
https://issues.apache.org/jira/browse/DERBY-3198?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12541887
]
Myrna van Lunteren commented on DERBY-3198:
-------------------------------------------
I wonder if this could be related to the trouble we sometimes see with specific
jvms with the setQueryTimeoutTest, such as DERBY-1848.
> Using setQueryTimeout will leak sections
> -----------------------------------------
>
> Key: DERBY-3198
> URL: https://issues.apache.org/jira/browse/DERBY-3198
> Project: Derby
> Issue Type: Bug
> Components: JDBC, Network Client
> Affects Versions: 10.3.1.4
> Reporter: Dyre Tjeldvoll
> Attachments: repro.diff
>
>
> The implementation of setQueryTimeout relies on
> NetStatementReply.writeSetSpecialRegister() which will allocate a dynamic
> section when called. No reference to this Section object is kept, and so
> Section.free() never gets called on it. Executing the same statment
> repeatedly with a query timeout set results in the client driver throwing an
> exception because the number of Sections exceeding 32000.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
