Integral JMS provider (IJP)

The WebSphere MQ for z/OS information tells you what reduced function means by identifying those functions not available in the reduced function form of WebSphere MQ for z/OS supplied with WebSphere Application Server, both in general terms, and at the command level. The list below summarizes the restrictions in the reduced function form of WebSphere MQ for z/OS:

Queue sharing groups
Queue sharing groups are not available:
  • If you set the QSGDATA system parameter to anything other than blank, the queue manager does not start.
  • CSQ5PQSG does not run.
Clusters
Clusters are not available. You cannot:
  • Define SYSTEM.CLUSTER queues
  • Define, alter, or delete CLUSSDR or CLUSRCVR channels
  • Set queue CLUSTER or CLUSNL attributes to anything other than blank
  • Set queue manager REPOS or REPOSNL attributes to anything other than blank
The following commands have no effect:
  • RESET or REFRESH CLUSTER
  • SUSPEND or RESUME QMGR CLUSTER or CLUSNL
  • DISPLAY CLUSQMGR
The following functions do not run:
  • Mover repository manager
  • CLUSSDR or CLUSRCVR channels
Distributed queuing
The reduced function form of WebSphere MQ for z/OS supplied with WebSphere Application Server does not support channels other than server-connection channels. This means that:
  • MCA channels are not available:
    • You cannot define, alter, or delete SDR, SVR, RCVR, or RQSTR channels
    • SDR, SVR, RCVR, or RQSTR channels do not run
  • Only SVRCONN channels are available; you cannot define or alter CLNTCONN channels
TCP types other than OESOCKET
If you set the TCPTYPE system parameter to anything other than OESOCKET, the mover does not start.
LU62 communications
You cannot use LU6.2 channels and listeners. Specifically, you must not set the LU62CHL system parameter to anything other than 0 or the mover does not start.
Events
Events are not available; you cannot:
  • Define SYSTEM.ADMIN queues
  • Enable queue manager event attributes
CICS connection
There is no support for the WebSphere MQ for z/OS CICS connection. As a result, an MQCONN or MQCONNX from a CICS transaction fails with an MQRC_CONNECTION ERROR.
IMS connection
There is no support for the WebSphere MQ for z/OS IMS connection. As a result, an MQCONN or MQCONNX from an IMS application fails with an MQRC_CONNECTION ERROR.
RRS connection
There is no support for the WebSphere MQ for z/OS RRS connection. As a result, an MQCONN or MQCONNX from an RRS application fails with an MQRC_CONNECTION ERROR.
IMS Bridge
There is no support for the WebSphere MQ for z/OS IMS Bridge; the resource manager does not start.
Measured usage license charge (MULC)
This function is bypassed.

Related concepts
WebSphere MQ and IBM WebSphere Application Server



Searchable topic ID:   cmjintegraljms
Last updated: Jun 21, 2007 9:56:50 PM CDT    WebSphere Application Server for z/OS, Version 5.0.2
http://publib.boulder.ibm.com/infocenter/wasinfo/index.jsp?topic=/com.ibm.websphere.zseries.doc/info/zseries/ae/cmj_integraljms.html

Library | Support | Terms of Use | Feedback