dev@glassfish.java.net

Re: intermittent deadlock in GF due to logging

From: Sahoo <Sahoo_at_Sun.COM>
Date: Thu, 09 Apr 2009 23:20:19 +0530

I have no issues if we can work around the issues sufficiently well to
help users on all platforms of our choice. Whatever the decision and the
fix, let's record it in issue #7274.

Thanks,
Sahoo

Jerome Dochez wrote:
> I do, I think we should workaround the JDK bug, there is no u11 on the
> mac of instance and who knows when it will be available. I already
> checked in a potential fix, we should see if this is still occurring...
>
> Jerome
>
> On Apr 9, 2009, at 10:35 AM, Sahoo wrote:
>
>> Carla,
>>
>> This is good finding. We should enforce this minimum JDK version
>> during server startup, because the deadlock appears quite frequently.
>> Can you address this as part of issue #7274? Does anyone have any
>> objections?
>>
>> Thanks,
>> Sahoo
>>
>> Carla Mott wrote:
>>>
>>> Several have reported intermittent hangs in GF lately that shows a
>>> deadlock in the logging code. After some investigation Dhiru found
>>> that there is a bug in the JDK and has been fixed. Please check the
>>> version of the JDK you are running and upgrade if needed.
>>>
>>> >Looks like this is caused by a JDK bug:
>>> >http://monaco.sfbay.sun.com/detail.jsf?cr=6487638
>>> >http://bugs.sun.com/view_bug.do?bug_id=6487638
>>>
>>> >This was fixed JDK 6u11. We were using JDK 6u6 on hudson.
>>>
>>> Carla
>>>
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>
>
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