>As as aside on this, as I understand it, this only applies to data sets
>allocated via JCL. That is, if you allocate a PROCLIB inside the JES2PARM
>(see below), the DSNs listed do have, and keep, the normal allocation (SHR
>as I recall when JES2 does the DYNALLOC).
This is true but the de
On Tue, Jul 19, 2016 at 6:50 AM, Peter Hunkeler wrote:
>
> >If a user logs on, it is JES2 that reads the logonproc from PROCLIB,
> which it already has allocated (as you >mentioned). Kind of a chicken and
> egg problem: how can a user logon without having read the logonproc?
> >Kees.
> >
> >Oh y
>If a user logs on, it is JES2 that reads the logonproc from PROCLIB, which it
>already has allocated (as you >mentioned). Kind of a chicken and egg problem:
>how can a user logon without having read the logonproc?
>Kees.
>
>Oh yeah..You are right.. . That explains why User C was able to log on
If a user logs on, it is JES2 that reads the logonproc from PROCLIB, which it
already has allocated (as you mentioned). Kind of a chicken and egg problem:
how can a user logon without having read the logonproc?
Kees.
Oh yeah..You are right.. . That explains why User C was able to log on . Than
-MAIN@LISTSERV.UA.EDU] On Behalf
Of Roger Steyn
Sent: 19 July, 2016 11:25
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: Exclusive ENQ on a TSO logon procedure
There is a big difference between a job allocating a proclib with DISP=OLD and
a user editing a logonproc with ISPF.
The job with DISP=OLD
There is a big difference between a job allocating a proclib with DISP=OLD and
a user editing a logonproc with ISPF.
The job with DISP=OLD blocks the entire proclib.
ISPF issues an ENQ with DISP=SHR on the proclib and issues its own ENQ on
the member with DISP=OLD. This way the library
10:20
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Exclusive ENQ on a TSO logon procedure
Greetings ,
Can somebody tell me what if a proclib containing a TSO logon procedure has
got a DISP=OLD in a user submitted JCL or if somebody opens a logon procedure
in ISPF edit mode and keep it that way for
Greetings ,
Can somebody tell me what if a proclib containing a TSO logon procedure has
got a DISP=OLD in a user submitted JCL or if somebody opens a logon procedure
in ISPF edit mode and keep it that way for few hours. Will the rest of the
users be able to log on using the same logon procedur
