Last updated on AUGUST 28, 2017
Applies to:Oracle WebLogic Server - Version 10.3.6 to 184.108.40.206
Information in this document applies to any platform.
Weblogic Server in a cluster becomes unresponsive, while all the threads went into standby state and Execute thread idle count became 0.
Almost all (256 out of 261) of the fatal threads look like this (ie. they are in STANDBY state):
"[STANDBY] ExecuteThread: '19' for queue: 'weblogic.kernel.Default
(self-tuning)'" daemon prio=3 tid=0x0000000016257800 nid=0xb6 in
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000005a68186e0> (a weblogic.work.ExecuteThread)
- locked <0x00000005a68186e0> (a weblogic.work.ExecuteThread)
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