"Shmuel Metz , Seymour J." <[EMAIL PROTECTED]> wrote in message news:<[EMAIL PROTECTED]>... > In > <[EMAIL PROTECTED]>, > on 09/22/2006 > at 04:00 PM, "Vernooy, C.P. - SPLXM" <[EMAIL PROTECTED]> said: > > >Come on, think: how should the system serialize 2 jobs, when 1 uses > >the alias and the other uses the true name? Serialization is on the > >true name only. > > Every time someone says "I don't believe in theories", another theory > dies. You have a nice theory, but the code was written using a > different theory. > > --
I don't tell theories, but reallity. Did you try it? I did, the jobs will wait for each other. As was stated in another answer, the initiator will ENQ on all dsnames in the JCL, Allocation will also enq on the true name. This could cause deadlocks and therefor the job used to fail when the true name could not be enqueued (IEFxxx Dataset name reservertion unsuccessful, remember that one?) Later ALLOC00 was enhanced with the SDSN_WAIT WAITALLOC(YES/NO) parameter to allow allocation to wait for the enq. No theory, all rereadable in docs. Kees. ********************************************************************** For information, services and offers, please visit our web site: http://www.klm.com. This e-mail and any attachment may contain confidential and privileged material intended for the addressee only. If you are not the addressee, you are notified that no part of the e-mail or any attachment may be disclosed, copied or distributed, and that any other action related to this e-mail or attachment is strictly prohibited, and may be unlawful. If you have received this e-mail by error, please notify the sender immediately by return e-mail, and delete this message. Koninklijke Luchtvaart Maatschappij NV (KLM), its subsidiaries and/or its employees shall not be liable for the incorrect or incomplete transmission of this e-mail or any attachments, nor responsible for any delay in receipt. Koninklijke Luchtvaart Maatschappij N.V. (also known as KLM Royal Dutch Airlines) is registered in Amstelveen, The Netherlands, with registered number 33014286 ********************************************************************** ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
