WLST Hangs Up Because of Java VM ClassLoader Deadlock (Doc ID 2055922.1)

Last updated on DECEMBER 07, 2015

Applies to:

Oracle WebLogic Server - Version 10.0 to 10.3.6
Information in this document applies to any platform.

Symptoms

The WLST connect command hangs up because of a Java VM ClassLoader deadlock issue. You will see the following thread stacks in the thread dumps. The "ExecuteThread: '3' for queue: 'default'" thread waiting to lock <6a04a378>. The "main" thread has lock <6a04a378>. And "main" thread waiting to lock <69a506c0>. The "ExecuteThread: '3' for queue: 'default'" thread has lock <69a506c0>.

Cause

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