WebSphere Application Server Service Integration Bus messaging engine fails to start due to CWSIS1561E exception

Technote (troubleshooting)


Problem(Abstract)

On restarting WebSphere Application Server, the Service IntegrationBus messaging engine fails to start and the following error is logged in the SystemOut.log:
CWSIS1561E:The messaging engine's unique id does not match that found in the file
store. ME_UUID=A85B64156006973D, ME_UUID(FS)=AAF19AC8C805638A

Cause

This is usually caused by deleting the messaging engine, without deleting its file store, then recreating the messaging engine with the same name.

Resolving the problem

Delete the existing filestore files for the messaging engine and restart the JVM. A new filestore will be created during messaging engine startup.

Note1: You must treat the log file, the temporary store file, and the permanent store file as one unit; that is, delete operation must be performed on all three files.
Note2:By performing the suggested action, all the messages in the filestore will be lost.


Related information

Deleting files following removal of a messaging engine
File stores

Cross reference information
Segment Product Component Platform Version Edition
Business Integration WebSphere MQ Service Integration Technologies /SIB
Business Integration WebSphere Enterprise Service Bus SIBus AIX, HP-UX, Linux, Solaris, Windows 7.0, 6.1
Business Integration WebSphere Process Server SIB (service integration bus) AIX, HP-UX, Linux, Solaris, Windows 7.0, 6.1
Business Integration WebSphere Service Registry and Repository Service Discovery AIX, HP-UX, Linux, Solaris, Windows 7.0, 6.1

Historical Number

60041 999 866

Product Alias/Synonym

WebSphere Application Server WAS SIB SIBUS SI BUS

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Document information


More support for:

WebSphere Application Server
Service Integration Technology

Software version:

6.1, 7.0

Operating system(s):

AIX, HP-UX, Linux, Solaris, Windows

Reference #:

1611160

Modified date:

2013-03-01

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