On 9/9/2018 12:16 AM, Mark Thomas wrote:
On 08/09/18 19:36, Mark Thomas wrote:
<snip/>
For the "- parking to wait for <0x00000006471cd7d8> (a
java.util.concurrent.locks.ReentrantLock$NonfairSync)" there are 155.
Though I see no other messages with that object in the thread dump.
Has anyone run into this? It seems like some sort of deadlock.
Do you still have the full thread dump? Can you post it somewhere (where
we can look at it)?
Thanks. Lots of threads waiting for the lock. None holding it. That is
very strange.
Some variation of this?
https://confluence.atlassian.com/jirakb/jira-applications-stall-due-to-stackoverflowerror-exception-941601100.html
Mark
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Yeah, I looked closer at thread dump and no thread holding lock. Also
looked in past several months of logs and no StackOverflowError's .
My guess now is JVM bug.
Thanks for looking!
--bruce
--
Bruce Milner
Senior Software Developer (Emberex)
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