72 lines
4.8 KiB
HTML
72 lines
4.8 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="DC.Type" content="reference" />
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<meta name="DC.Title" content="DDM problem analysis on the remote server" />
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<meta name="abstract" content="Some functions that involve a target server may take a relatively long period of time to complete. In these situations, the target server may not appear to be functioning when it is actually waiting for a reply." />
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<meta name="description" content="Some functions that involve a target server may take a relatively long period of time to complete. In these situations, the target server may not appear to be functioning when it is actually waiting for a reply." />
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<meta name="DC.subject" content="target DDM (TDDM), problem analysis, TDDM (target DDM), DDM target considerations, remote system, system, iSeries, problem analysis" />
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<meta name="keywords" content="target DDM (TDDM), problem analysis, TDDM (target DDM), DDM target considerations, remote system, system, iSeries, problem analysis" />
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<meta name="DC.Relation" scheme="URI" content="rbae5ddmop.htm" />
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<meta name="DC.Relation" scheme="URI" content="rbae5failures.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 1999, 2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 1999, 2006" />
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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>DDM problem analysis on the remote server</title>
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</head>
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<body id="rbae5probana"><a name="rbae5probana"><!-- --></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">DDM problem analysis on the remote server</h1>
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<div><p>Some functions that involve a target server may take a relatively
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long period of time to complete. In these situations, the target server may
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not appear to be functioning when it is actually waiting for a reply.</p>
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<div class="section"><p>Any messages created on the target server (such as file full)
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are sent to the system operator's message queue on the target server. (All
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DDM-related messages are logged in the target server's job log.) In most
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cases, a message similar to the one sent to the target system operator is
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also sent to the source server (with a different message number), but only
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after the target system operator has replied to the message.</p>
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</div>
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<div class="section"><p>If no job log is found on the target server, the <span class="cmdname">Submit
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Remote Command (SBMRMTCMD)</span> command can be used to send a <span class="cmdname">Change
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Job Description (CHGJOBD)</span> command to the target server to change
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the message logging level.</p>
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</div>
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<div class="section"><p>Another consideration is when end-of-file delay is being used
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between two <span class="keyword">iSeries™ server</span>s,
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canceling the job on the source server does not cancel the job on the target
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server. Or, if the source system job is canceled while the target job is performing
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some function, the target job is not canceled.</p>
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</div>
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<div class="section"><p>In some situations, it may be necessary for a user on either the
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source or target server to call the other location or use pass-through to
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determine the status of the job on that end and to reply to any messages waiting
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for a response.</p>
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</div>
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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="rbae5failures.htm">Handle connection request failures for TCP/IP</a></strong><br />
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The main causes for failed connection requests at a server configured for TCP/IP use is that the DDM TCP/IP server is not started, an authorization error occurred, or the machine is not running.</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="rbae5ddmop.htm" title="This topic provides task-oriented information and examples that describe various aspects of DDM operation considerations.">Operating considerations for DDM</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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