PQ90368: A TRANSACTION ROLLBACK CAUSES A RECURSIVE LOOP FOR A CLUSTER MEMBER RESULTS IN THE CLIENT RECEIVING A CORBA NO_IMPLEMENT | |||||||||||||||||||||||||||||||||||||||||||||
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APAR status Closed as program error. Error description When a client is running PME 5.02 and the cluster talks to a WSAS 4.0 server group they will see randomly CORBA NO_IMPLEMENT error in the WSAS 5.0 client. This error message is not bad, but the conditions behind this happening should not happen. This is only for PME systems where the client is caught in a transaction rollback causing a recursive loop for a cluster member.Local fix Problem summary **************************************************************** * USERS AFFECTED: WebSphere Application Server users of WLM * * or Clustering. * **************************************************************** * PROBLEM DESCRIPTION: A Transaction rollback causes a * * recursive look for a cluster member * * resulting in the client receiving a * * CORBA.No_Implement exception. * **************************************************************** * RECOMMENDATION: * **************************************************************** A Transaction rollback causes a recursive look for a cluster member resulting in the client receiving a CORBA.No_Implement exception. The cause of this is either the cell is in an interop mode while transactions are being used. Or the cell is using a single phase database. The client should also have received a CORBA.Transient exception and not a CORBA.No_Implement exception.Problem conclusion The interop code didn't check for transactional state before making a remote call that caused the transaction problems.Temporary fix There is no temporary fix for this problem.Comments
APAR is sysrouted FROM one or more of the following: APAR is sysrouted TO one or more of the following: Modules/Macros
Publications Referenced
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Product categories: Software > Application Servers >
Distributed Application & Web Servers > WebSphere Application
Server > Enterprise Edition (EE)
Operating system(s):
Software version: 00A
Software edition:
Reference #: PQ90368
IBM Group: Software Group
Modified date: Nov 16, 2004
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