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https://issues.apache.org/jira/browse/DERBY-6622?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vamsavardhana Reddy updated DERBY-6622:
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Attachment: derbyserver.all.out.zip
System.out output from server process.
> Derby server process hitting OutOfMemoryErrors and taking up 100% cpu
> ----------------------------------------------------------------------
>
> Key: DERBY-6622
> URL: https://issues.apache.org/jira/browse/DERBY-6622
> Project: Derby
> Issue Type: Bug
> Components: Network Server
> Affects Versions: 10.8.2.2
> Environment: Linux
> Reporter: Vamsavardhana Reddy
> Attachments: derbyserver.all.out.zip
>
>
> We are using Derby Network Server in DataPower appliance. Underlying OS is a
> Linux based. Derby Server is accessed only by java processes running on the
> same appliance. We are noticing that the Derby server process is running
> into OutOfMemoryErrors. Post the OOM errors, connection requests to the
> server are failing and the CPU usage reaches 100%. We are also noticing
> deadlocks reported in the logs. Please help identify the cause and how the
> issue can be resolved.
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