http://jira.hyperic.com/browse/HHQ-4168
Weblogic metric collection can hang, causing other metrics on the agent to not be collected on time. An example:
2010-07-25 07:14:45,886 WARN [ScheduleThread] [ScheduleThread] Collection of metric: 'Weblogic Admin 10.0 Execute Queue:XXXDomain:Location=AdminServer,ServerRuntime=AdminServer,Name=weblogic.socket.Muxer,Type=ExecuteQueueRuntime:Name:admin.url=t3%3A//localhost%3A8900,admin.username=system,admin.password=****' took: 885725ms
I think in this particular case the WL resources were discovered while using the BEA JDK then was switched to the built-in JRE later, though I have not attempted a reproduction of this issue.
Anonymous