DFS3594E AN ISC CSLSCMSG REQUEST FAILED, active_process, RETCODE = rc, RSNCODE = rsn, LOSTSESS = cause, MODULE =mod_name , NODE = nodename , USER = username
Explanation
SCI returned a non-zero return code or reason code to IMS in response to a CSLSCMSG request for services for an ISC TCP/IP parallel session. The terminal session is terminated.
In the message text:
- active_process
- The ISC process that was active when the error occurred. Possible
values include:
- SENDMSG
- When SCI encountered the error, ISC was attempting to send an ISC message to a remote CICS® system by way of the parallel session identified in the message text.
- SESSTERM
- When SCI encountered the error, ISC was attempting to notify IMS Connect and the remote CICS subsystem that the terminal session was terminated.
- SESSINIT
- When SCI encountered the error, ISC was attempting to notify IMS Connect and the remote CICS system of the session initiation of the parallel session terminal identified in the message text.
- UNKNOWN
- Displayed when the error occurred during an unidentifiable ISC process. The troubleshooting and recovery procedure is the same as for the regular active process types.
- cause
- The cause of a lost session, as reported either by SCI through
the CSL SCI Notify Client exit routine or by IMS.
The possible values include:
- ICONABE
- The local IMS Connect instance terminated unexpectedly.
- ICONSTOP
- The local IMS Connect instance was shut down.
- NONE
- Neither IMS nor the CSL SCI Notify Client exit routine recorded a cause for the lost session.
- SCIABE
- The SCI instance that is managing communications between IMS and the local IMS Connect instance terminated unexpectedly.
- SCISTOP
- The SCI instance that is managing communications between IMS and the local IMS Connect instance was shut down.
- username
- The name of the affected user..
- mod_name
- The name of the module that detected the error.
- nodename
- The name of the affected parallel session..
- rc
- The CSLSCMSG return code issued by SCI.
- rsn
- The CSLSCMSG reason code issued by SCI.
System action
The terminal session is terminated. IMS processing continues.
System programmer response
Determine the cause of the error from the RETCODE, RSNCODE, and LOSTSESS values. The problem could be in either the local or remote IMSplex network. Look up the return and reason codes for the CSLSCMSG request. Check for other messages from SCI, IMS Connect, or TCP/IP that might help with the diagnosis. Collect the X'6701' error records from the IMS log.