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After Applying Patch 31348874 WebLogic Server Continually Reports NullPointerException Warnings (Doc ID 2697837.1)

Last updated on AUGUST 13, 2020

Applies to:

Oracle JDeveloper - Version 12.2.1.3.0 and later
Information in this document applies to any platform.

Symptoms

After applying Patch 31348874, WebLogic Server continually reports NullPointerException:

<Warning> <RMI> <BEA-080003> <A RuntimeException was generated by the RMI server: weblogic.common.internal.RMIBootServiceImpl.authenticate(Lweblogic.security.acl.UserInfo;)
java.lang.NullPointerException.
java.lang.NullPointerException
           at weblogic.security.SimpleCallbackHandler.<init>(SimpleCallbackHandler.java:131)
           at weblogic.common.internal.RMIBootServiceImpl.authenticate(RMIBootServiceImpl.java:114)
           at weblogic.common.internal.RMIBootServiceImpl_WLSkel.invoke(Unknown Source)
           at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:645)
           at weblogic.rmi.internal.BasicServerRef$2.run(BasicServerRef.java:534)

 

It may cause WebLogic Server not to start.

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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