Host prints process buffer job

[jdiggs]

Does anyone know which job calls the host print process buffer user exits? I am attempting to debug the process buffer user exit, and would usually do a strsrvjob on the client job that calls other user exits. I looked at MPXREGSVR and a couple of other jobs in the qusrwrk subsystem, but couldn't identify any of them as the ones that call the process buffer print.

[jdiggs]

Apparently the job queue that these host processes are run under is controlled in cross app

>mapics z (env) 03 06 01

I was able to see the job running in this job queue, but still did not see a way to attach a debugger to it. When I tried, I held the job queue and then did a strsrvjob followed by strdbg at which time I received a message along the lines of "can not debug this job while it is not in an active state".

I also tried to hold the jobq, run the job, hold the job itself, release the jobq and then start the debug. This still did not work.

Any thoughts on how I might achieve what I'm trying to do here?