Failure To Release Outstanding Near Cache Key Lock(s) When Truncate Event Occurs, Resulting in Stuck Threads On Not Released Client Side Key Locks (Doc ID 3015965.1)

Last updated on APRIL 16, 2024

Applies to:

Symptoms

In a domain WebLogic application clusters are targeted to a Coherence cluster. Intermittently one of the servers experiencing lots of stuck threads as follows. Applications are with a wrapper that does get(key) or getAll(ketset) or put or delete calls. Sometimes they truncate the cache too, from the thread dumps collected at the time of a server apart from the rest of the other servers reports 100's of stuck threads did not give a clue for finding a thread that is a lock holder for an extended of period.

Ex:

Cause

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