Technote (troubleshooting)
Problem(Abstract)
You have configured Service Integration Bus(SIBUS) in WebSphere Application Server and created
cluster bus members. After restarting the clusters, you are seeing CWSIP0381 warning messages in the SystemOut.log of the servers that are hosting the messaging engines. There are no network issues in
the environment. .
Symptom
The following messages are logged in the SystemOut.log:
Server A:
HMGR0005I: The Single Server DCS Core Stack transport has been started for core group DefaultCoreGroup.
CWSID0016I: Messaging engine XXX-SIBUS is in state Started.
CWSIP0381W: No Response received from messaging engine YYY-SIBUS for subscription request message.
Server B:
HMGR0005I: The Single Server DCS Core Stack transport has been started for core group DefaultCoreGroup.
CWSID0016I: Messaging engine YYY-SIBUS is in state Started.
No Response received from messaging engine XXX-SIBUS for subscription request message.
Cause
HAManagerservice was disabled on the JVMs
Resolving the problem
Enable HAManager Service on all the JVMs in the environment.
Related information
Disabling or enabling a high availability manager
When to use a high availability manager
| 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
56654 019 866
Product Alias/Synonym
WMB MB WebSphere Message Broker MQ Integrator WBIMB WBI-MB MQSI WMQI
Rate this page:
Copyright and trademark information
IBM, the IBM logo and ibm.com are trademarks of International Business Machines Corp., registered in many jurisdictions worldwide. Other product and service names might be trademarks of IBM or other companies. A current list of IBM trademarks is available on the Web at "Copyright and trademark information" at www.ibm.com/legal/copytrade.shtml.