WebSphere brand IBM WebSphere IP Multimedia Subsystem Connector, Version 6.2

Hang detection policy

The WebSphere® Application Server has a hang detection policy for monitoring threads that have been active longer than the time defined by the thread monitor threshold.

Each Diameter Enabler connection is associated with a thread that remains active for the duration of the connection. Since this duration is typically much larger than the thread monitor threshold, warnings are logged in the WebSphere Application Server System.Out log file that indicate the name of the thread that is hung and how long it has already been active. The warning messages are in the following format:
WSVR0605W: Thread threadname has been active for hangtime and may be hung.
There are totalthreads threads in total in the server that may be hung.
Disabling the hang detection policy disables the monitoring of all thread pools residing in WebSphere Application Server and is not recommended. However, you can configure the hang detection policy using the procedure Detecting hung threads in J2EE applications in the WebSphere Application Server Information Center.



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