[Info-vax] MQ series client support AST?

[seasoned_geek]

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On Dec 13, 5:41 pm, Jan-Erik Söderholm <jan-erik.soderh... at telia.com>
wrote:
> rockdale wrote:
> >> Then there are no race condintion. Two separate process could read or
> >> write two separate queues without any problems.
>
> > Two separate process you are talking here is different from the multi-
> > threads I was talking in my post, is it? 2 sepearte process in openVMS
> > are 2 independent applications and you use RUN command to run these 2
> > applications, right?e
>
> Yes, I ment two (or more) separate processes. Started using RUN,
> SUBMIT, SYS$CREPRC or whatever. Threads are (as far as I know)
> runed within the same process. Personaly I know very little
> about threads (and less about MQ :-) ), so I can not tell
> if there is a difference.
>
>
>
> > The multi-threads I was talking is withing one application (process) I
> > will sprawl another thread, in this case, openVMS still consider it as
> > one process, right. Based on the MQ documentation, this one process
> > still have a race condition when it access to the diff queue under the
> > same MQ manager.
>
> Maybe, if the MQ docs says so. Not all applications/tools are
> "thread-safe", maybe the MQ-API is one of them, I have no idea...
>
>
>
>
>
> > Sorry for all my questions, just want to be clearify before I implement
> > any changes to the already working system.
>
> > Thanks for your help. -Rockdale