TIRM620E ERROR ACCESSING COMMUNICATIONS SERVER QUEUE

Runtime Messages › Distributed Processing Messages › TIRM620E ERROR ACCESSING COMMUNICATIONS SERVER QUEUE

Type: Client/Server Communications

This message, and messages TIRM621E, TIRM622E, TIRM623E, and TIRM624E, deal with communications between TCP/IP and the Communications Bridge.

The two main executable files for the Communications Bridge are COMMSRVN and UXPSRV. The two files must both be running for the Communications Bridge to function correctly.

Possible Corrective Actions:

Ensure that TCP/IP is executing.
Verify that the UXPSRV.EXE file is present (has not been deleted, for example).
Ensure that UXPSRV is executing.
Ensure that the environment variable UXP_QUEUENAME is set to the same name for both COMMSRVN and UXPSRV. The queue name used by them must match. The queue name is automatically set when you start the Communications Bridge (COMMSRVN).
Ensure that you start the Communications Bridge with COMMSRVN and not UXPS UXPSRV. COMMSRVN sets the UXP_QUEUENAME variable and then starts UXPSRV.
If you are running multiple copies of the Communications Bridge, ensure that each combination of COMMSRVN and UXPSRV has a unique queue name.
Ensure that the Server transaction requested is defined to CICS in all regions.