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OID 11g managed server crashes periodically due Out Of Memory errors pointing to oracle.dms.jmx.MetricMBeanInfo (Doc ID 1576568.1)

Last updated on OCTOBER 18, 2018

Applies to:

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


Identity Management / Oracle Internet Directory 11g ( runs on top of WebLogic Server 10.3.5. On a two nodes cluster (identical machines), only one instance (wls_ods1) randomly crashes due Out Of Memory errors like the following.

<BEA-000362> <Server failed. Reason:
<BEA-000386> <Server subsystem failed. Reason: java.lang.NullPointerException
<BEA-002911> <WorkManager weblogic.unicast.ForwardingWorkManager failed to schedule a request due to java.lang.OutOfMemoryError: Java heap space


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