PK74635; 6.1.0.21: CAN NOT CONNECT TO THE MESSAGING ENGINE AFTER MIGRATING

Download Description

PK74635 resolves the following problem:

ERROR DESCRIPTION:
ExceptionUtil E CNTR0020E: EJB threw an unexpected
(non-declared)
exception during invocation of method
"transactionNotSupportedActivi
tySessionNotSupported" on bean
"BeanId(ESV009App#ESV009EJB.jar#Modul
e, null)". Exception data: java.lang.Exception: SCA unable
establish
connection to SIB/ME in 108 secs.
at com.ibm.ws.sca.internal.async.sib.SIBAsyncHandler.createC
onnectionWithRetry(SIBAsyncHandler.java:541)
at com.ibm.ws.sca.internal.async.sib.SIBAsyncHandler.getConn
ection(SIBAsyncHandler.java:458)
at com.ibm.ws.sca.internal.async.sib.SIBAsyncHandler.sendReq
uest(SIBAsyncHandler.java:151)
at com.ibm.ws.sca.internal.async.handler.AsyncSourceHandler.
processMessage(AsyncSourceHandler.java:301)
at com.ibm.ws.sca.internal.message.impl.MessageDispatcherImpl
.processMessage(MessageDispatcherImpl.java:1298)

LOCAL FIX:?

PROBLEM SUMMARY:

USERS AFFECTED:
All users of WebSphere Application Server after a Derby upgrade.

PROBLEM DESCRIPTION:
Upgrading Derby can cause java.lang.NoSuchMethodError on DatabaseMetaData call.

RECOMMENDATION:
None

The plans for the statements that stored in the database are not recompiled on Derby upgrades, which are not considered a version change.

PROBLEM CONCLUSION:
Last digit of the Derby version number got incremented to trigger recompile of statement plans.

The fix updates version of Cloudscape to 10.1.3.3.707249

The fix for this APAR is currently targeted for inclusion in fixpack 6.1.0.23.

Please refer to the Recommended Updates page for delivery information:
http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980