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Null pointer exception occurs when a catalog service domain comes back online

Troubleshooting


Problem

When a catalog service domain fails during the replication process, null pointer exceptions occur when the catalog service domain comes back online.

Symptom

An example of the null pointer exception follows:
[5/4/11 0:28:49:658 EDT] , key = org.omg.CORBA.UNKNOWN com.ibm.ws.objectgrid.replication.PrimaryShardImpl$RevisionQueryHandler.run 175
Exception = org.omg.CORBA.UNKNOWN
Source = com.ibm.ws.objectgrid.replication.PrimaryShardImpl$RevisionQueryHandler.run
probeid = 175
Stack Dump = org.omg.CORBA.UNKNOWN:
>> SERVER (id=5e6770a, host=9.42.84.254) TRACE START:
>>    org.omg.CORBA.UNKNOWN: java.lang.NullPointerException  vmcid: IBM  minor code: E83 completed: Maybe
>> at com.ibm.rmi.iiop.Connection.respondTo(Connection.java:2894)
>> at com.ibm.rmi.iiop.Connection.doWork(Connection.java:2714)
>> at com.ibm.rmi.iiop.WorkUnitImpl.doWork(WorkUnitImpl.java:63)
>> at com.ibm.ws.objectgrid.thread.ORBThreadPool$1.run(ORBThreadPool.java:72)
>> at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1497)
>> SERVER (id=5e6770a, host=9.42.84.254) TRACE END.
vmcid: IBM  minor code: E83 completed: Maybe
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:44)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:39)
at java.lang.reflect.Constructor.newInstance(Constructor.java:516)
at com.ibm.rmi.iiop.ReplyMessage._getSystemException(ReplyMessage.java:250)
at com.ibm.rmi.iiop.ReplyMessage.getSystemException(ReplyMessage.java:198)
at com.ibm.rmi.iiop.ClientResponseImpl.getSystemException(ClientResponseImpl.java:230)
at com.ibm.rmi.corba.ClientDelegate.intercept(ClientDelegate.java:985)
at com.ibm.rmi.corba.ClientDelegate.invoke(ClientDelegate.java:453)
at com.ibm.CORBA.iiop.ClientDelegate.invoke(ClientDelegate.java:1193)
at com.ibm.rmi.corba.ClientDelegate.invoke(ClientDelegate.java:795)
at com.ibm.CORBA.iiop.ClientDelegate.invoke(ClientDelegate.java:1223)
at org.omg.CORBA.portable.ObjectImpl._invoke(ObjectImpl.java:484)
at com.ibm.ws.objectgrid.partition._IDLPrimaryShardStub.queryRevision(_IDLPrimaryShardStub.java:327)
at com.ibm.ws.objectgrid.replication.PrimaryShardImpl$RevisionQueryHandler.run(PrimaryShardImpl.java:3016)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1497)

[{"Product":{"code":"SSTVLU","label":"WebSphere eXtreme Scale"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Component":"General","Platform":[{"code":"PF002","label":"AIX"},{"code":"PF010","label":"HP-UX"},{"code":"PF012","label":"IBM i"},{"code":"PF016","label":"Linux"},{"code":"PF027","label":"Solaris"},{"code":"PF033","label":"Windows"},{"code":"PF035","label":"z\/OS"}],"Version":"7.1.0.3","Edition":"Edition independent","Line of Business":{"code":"LOB77","label":"Automation Platform"}},{"Product":{"code":"SSS8GR","label":"WebSphere DataPower XC10 Appliance"},"Business Unit":{"code":"BU053","label":"Cloud \u0026 Data Platform"},"Component":"General","Platform":[{"code":"","label":""}],"Version":"2.0","Edition":"","Line of Business":{"code":"LOB45","label":"Automation"}}]

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Document Information

Modified date:
15 June 2018

UID

swg21502019

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