CA Datacom stops processing tasks.
A COMM STATUS report shows all tasks are waiting on other tasks which are all in TASK ACTIVE status.
Release : 15.1
Component : CA DATACOM/DB
Tasks that are in TASK ACTIVE status are active tasks running in CICS.
See the documentation on COMM STATUS:
The CICS transaction has a locked thread but is not currently waiting on a MUF request.
This means the Datacom tasks are waiting on CICS tasks to complete.
This does not indicate a problem in Datacom.
Check the status of the active tasks in CICS. Use CEMT I TASK or some other CICS monitor.
Information about the CICS task Datacom is waiting on is in the ID section of the COMMS STATUS display. For example:
DB01328I - TIME I/O JOBNAME R-UNIT TASK CMD-DBID-TBL SEQ STATUS ID TSN
DB01329I - PCICS 99502 221 ADDIT 100ASE TASK ACTIVE R112D084XXX30480 0C25A76D
The ID is R112D084XXX30480 this consists of:
In this case you would issue in CICS - CEMT I TASK(30480)