WebLogic Admin Server Intermittently Doesn't Respond

(Doc ID 2267196.1)

Last updated on SEPTEMBER 12, 2017

Applies to:

Oracle WebLogic Server - Version 12.1.3.0.0 and later
Information in this document applies to any platform.

Symptoms

On Weblogic installation, it is intermittently observed that the admin server wouldn't respond through WLST or through the admin console.

AdminServer logs at the time, show the Harvester cycle might be running at that time. As soon as we see the messages below completed, admin server responds again.  Below Warning message is observed 


To recover from the condition, WLS must be restarted.

Cause

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