OBIEE 11g: JDK Upgrade Error out 'ODL-52501: Unable to get OPMN connection for instance 'instance1'; check that the instance name is valid and that OPMN is running' (Doc ID 2247532.1)

Last updated on JUNE 08, 2017

Applies to:

Business Intelligence Server Enterprise Edition - Version 11.1.1.7.160119 and later
Information in this document applies to any platform.

Symptoms

You have upgraded  Java JDK to 1.7.0_131 from  JDK 1.7.0_121. All OPMN services are went down on EM.

OPMN services are running from the server. The DMS application is Active in WLS console.

This issue prevents restarting OPMN from EM after RPD deployment.

Error on emoms.trc:

Changes

Upgraded to  Java JDK 1.7.0_131.

Cause

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