On Mon, 18 Jan 2021 15:51:51 -0500 Gary Weinhold <weinh...@dkl.com> wrote:
:>Excuse me for asking this question here, but I can't find an IMS DC list. :>We rely on getting control at task termination to clean up resources :>used by our software. We create a PC to add an MVS RESMGR exit when our :>software is first accessed in an IMS MPR. If there is a pseudo-abend, :>which we understand means the TCB on which transactions run will :>terminate, we expect our RESMGR exit to execute. The IMS MPR control :>program will then attach a new TCB in the region on which to run :>transactions. Our software will be reinitialized if a transaction :>accesses it. This could happen many times. However, if our RESMGR exit :>doesn't execute, we may deplete resources. :>Is it possible that the IMS MPR control program bypasses or deletes our :>RESMGR exit on some pseudo-abends? It has been a while, but it appears that the TCB does not always end when one expects. Are you just guessing that there is a problem, or do you see evidence of a problem? Are you seeing the tasks ending without your RESMGR doing its job? Do you need to clean up if the message region runs a new program? -- Binyamin Dissen <bdis...@dissensoftware.com> http://www.dissensoftware.com Director, Dissen Software, Bar & Grill - Israel Should you use the mailblocks package and expect a response from me, you should preauthorize the dissensoftware.com domain. I very rarely bother responding to challenge/response systems, especially those from irresponsible companies. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN