PQ78059: CANNOT RUN MULTIPLE JMS SERVERS IN A SYSPLEX BECAUSE SSID CANNOT BE CHANGED ON WEBSPHERE FOR Z/OS INTERNAL JMS PROVIDER.

 A fix is available

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APAR status
Closed as program error.

Error description
The customer cannot run multiple JMS servers in a sysplex when
using the 'Reduced Function' version of WebSphere MQ for z/OS
V5.3.1 is included in WebSphere Application Server for z/OS
V5.0. The reason is that the SSID is not customizable. The SSID
is set to WMQX during installation and it cannot be changed.
Local fix Problem summary
****************************************************************
* USERS AFFECTED: All users of WebSphere Application Server    *
*                 V5.0 for z/OS                                *
****************************************************************
* PROBLEM DESCRIPTION: Cannot run multiple JMS servers on a    *
*                      sysplex because SSID cannot be changed  *
*                      for a WebSphere for z/OS Internal JMS   *
*                      Provider.                               *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
The Queue Manager name is currently set to WMQX. Every server
that uses IJP use that name for creating resources and for
messaging operations. This is a limitation for multiple IJP
installations since they would need to have the same Queue
Manager name and this is not possible since Queue Manager names
need to be unique in a sysplex.
Problem conclusion
Discover the JMSServer in the node for which the server is a
member and query the JMSServer for the Queue Manager name. This
allows multiple servers in a sysplex use the JMSServer that is
available at their node without conflicting Queue Manager names.

APAR PQ78059 is associated with SERVICE LEVEL W501002 of
WebSphere Application Server V5.0 for z/OS.
Temporary fix Comments
APAR information
APAR number PQ78059
Reported component name WEBSPHERE FOR Z
Reported component ID 5655I3500
Reported release 500
Status CLOSED PER
PE NoPE
HIPER NoHIPER
Special Attention NoSpecatt
Submitted date 2003-09-03
Closed date 2003-10-22
Last modified date 2003-11-02

APAR is sysrouted FROM one or more of the following:

APAR is sysrouted TO one or more of the following:

Modules/Macros
BBOUBINF          

Publications Referenced

Fix information
Fixed component name WEBSPHERE FOR Z
Fixed component ID 5655I3500

Applicable component levels
R500 PSY UQ81380    UP03/10/28 P F310

  Fix is available
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Document Information


Current web document: swg1PQ78059.html
Product categories: Software > Application Servers > Distributed Application & Web Servers > WebSphere Application Server for z/OS
Operating system(s):
Software version: 500
Software edition:
Reference #: PQ78059
IBM Group: Software Group
Modified date: Nov 2, 2003