64 lines
4.2 KiB
HTML
64 lines
4.2 KiB
HTML
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html lang="en-us" xml:lang="en-us">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta name="security" content="public" />
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<meta name="Robots" content="index,follow" />
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<meta http-equiv="PICS-Label" content='(PICS-1.1 "http://www.icra.org/ratingsv02.html" l gen true r (cz 1 lz 1 nz 1 oz 1 vz 1) "http://www.rsac.org/ratingsv01.html" l gen true r (n 0 s 0 v 0 l 0) "http://www.classify.org/safesurf/" l gen true r (SS~~000 1))' />
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<meta name="DC.Type" content="concept" />
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<meta name="DC.Title" content="Job message queues" />
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<meta name="abstract" content="Job message queues are created for each job on the system to handle all the message requirements of the job. Job message queues for a single job consist of an external message queue (*EXT) and a set of call message queues." />
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<meta name="description" content="Job message queues are created for each job on the system to handle all the message requirements of the job. Job message queues for a single job consist of an external message queue (*EXT) and a set of call message queues." />
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<meta name="DC.subject" content="job message queue, queue, job message queue, message, job message queue" />
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<meta name="keywords" content="job message queue, queue, job message queue, message, job message queue" />
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<meta name="DC.Relation" scheme="URI" content="msgusequeues.htm" />
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<meta name="DC.Relation" scheme="URI" content="msgextqueue.htm" />
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<meta name="DC.Relation" scheme="URI" content="msgcallqueue.htm" />
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<meta name="DC.Relation" scheme="URI" content="tmtmq.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 1998, 2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 1998, 2006" />
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<meta name="DC.Format" content="XHTML" />
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<meta name="DC.Identifier" content="jmsgq" />
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<meta name="DC.Language" content="en-us" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<!-- US Government Users Restricted Rights -->
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<!-- Use, duplication or disclosure restricted by -->
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<!-- GSA ADP Schedule Contract with IBM Corp. -->
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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>Job message queues</title>
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</head>
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<body id="jmsgq"><a name="jmsgq"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">Job message queues</h1>
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<div><p>Job message queues are created for each job on the system to handle
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all the message requirements of the job. Job message queues for a single
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job consist of an external message queue (*EXT) and a set of call message
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queues. </p>
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<p>A call message queue is assigned to each ILE procedure and OPM program
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that is called within the job. In addition, a job log is created for each
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job. A job log is a logical queue which maintains all messages sent within
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a job in chronological order. You may send messages to the *EXT queue or to
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a call message queue. You do not send messages to the job log. Rather a message
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sent to either *EXT or a call message queue is also logically added to the
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job log by the system.</p>
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</div>
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<div>
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<ul class="ullinks">
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<li class="ulchildlink"><strong><a href="msgextqueue.htm">External message queue (*EXT)</a></strong><br />
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The external message queue (*EXT) is used to communicate with the external requester (such as a display station user) of the job.</li>
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<li class="ulchildlink"><strong><a href="msgcallqueue.htm">Call message queue</a></strong><br />
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A call message queue is used to send messages between one program or procedure and another program or procedure.</li>
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</ul>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="msgusequeues.htm" title="This covers the types of message queues, how to create or change a message queue, and details about job message queues.">Use message queues</a></div>
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</div>
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<div class="relconcepts"><strong>Related concepts</strong><br />
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<div><a href="tmtmq.htm" title="All messages on the system are sent to a message queue.">Types of message queues</a></div>
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</div>
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</div>
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</body>
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</html>
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