Portal Server Status Shows As Unknown State With JVM Deadlock Detected (Doc ID 2281555.1)

Last updated on AUGUST 11, 2017

Applies to:

Oracle WebCenter Portal - Version 11.1.1.8.0 and later
Information in this document applies to any platform.

Symptoms

In an 11g Oracle WebCenter Portal with one or more managed servers and the manage server shows a status of Unknown State. 

There are no errors reported in the user interface or in the log files which seem specific to the change of server state.

Cause

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