76 lines
5.8 KiB
HTML
76 lines
5.8 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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<meta name="DC.Title" content="Service jobs for APPC servers" />
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<meta name="abstract" content="When the DB2 Universal Database for iSeries application server recognizes a special transaction program name (TPN), it causes the application server to send a message to the system operator and then wait for a reply." />
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<meta name="description" content="When the DB2 Universal Database for iSeries application server recognizes a special transaction program name (TPN), it causes the application server to send a message to the system operator and then wait for a reply." />
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<meta name="DC.subject" content="command, STRSRVJOB (Start Service Job), Start Service Job (STRSRVJOB), command, CL, Start Service Job (STRSRVJOB), service job, starting, STRDBG (Start Debug), Start Debug (STRDBG), command, CL, Start Debug (STRDBG), debug" />
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<meta name="keywords" content="command, STRSRVJOB (Start Service Job), Start Service Job (STRSRVJOB), command, CL, Start Service Job (STRSRVJOB), service job, starting, STRDBG (Start Debug), Start Debug (STRDBG), command, CL, Start Debug (STRDBG), debug" />
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<meta name="DC.Relation" scheme="URI" content="rbal1stsrvjb.htm" />
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<meta name="DC.Relation" scheme="URI" content="rbal1createtpnsetqcntsrvc.htm" />
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<meta name="DC.Relation" scheme="URI" content="../cl/strsrvjob.htm" />
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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<title>Service jobs for APPC servers</title>
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</head>
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<body id="rbal1starta"><a name="rbal1starta"><!-- --></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">Service jobs for APPC servers</h1>
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<div><p>When the <span class="keyword">DB2 Universal Database™ for iSeries™</span> application
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server recognizes a special transaction program name (TPN), it causes the
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application server to send a message to the system operator and then wait
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for a reply.</p>
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<div class="section"> <p>This allows you to issue a <span class="cmdname">Start Service Job (STRSRVJOB)</span> command
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that allows job trace or debug to be started for the application server job. </p>
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<p>To
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stop the <span class="keyword">DB2<sup>®</sup> UDB for iSeries</span> application
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server job and restart it in debug mode, follow these steps:</p>
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</div>
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<ol><li id="rbal1starta__rbal1stp1"><a name="rbal1starta__rbal1stp1"><!-- --></a><span>Specify QCNTSRVC as the TPN at the
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application requester. There is a different method of doing this for each
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platform. This topic collection describes the different methods. When the <span class="keyword">i5/OS™</span> application receives a TPN
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of QCNTSRVC, it sends a CPF9188 message to QSYSOPR and waits for a <samp class="codeph">G</samp> (for <em>go</em>)
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reply.</span></li>
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<li><span>Before entering the <samp class="codeph">G</samp> reply, use the <span class="cmdname">Start
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Service Job (STRSRVJOB)</span> command to start a service job for the application
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server job and put it into debug mode. (Request help on the CPF9188 message
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to display the jobname.)</span></li>
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<li><span>Enter the <span class="cmdname">Start Debug (STRDBG)</span> command. </span></li>
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<li><span>After starting debug for the application server job, reply to the
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QSYSOPR message with a <samp class="codeph">G</samp>. After receiving the <samp class="codeph">G</samp> reply,
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the application server continues with normal DRDA<sup>®</sup> processing.</span></li>
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<li><span>After the application runs, look at the application server job
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log to see the SQL debug messages.</span></li>
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</ol>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rbal1stsrvjb.htm" title="When an application uses Distributed Relational Database Architecture (DRDA), the SQL statements are run in the application server job. Because of this, you might need to start debug or a job trace for the application server job that is running on the i5/OS operating system. The technique for doing this differs based on the use of either Advanced Program-to-Program Communication (APPC) or TCP/IP.">Start a service job to diagnose application server problems</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="rbal1createtpnsetqcntsrvc.htm" title="To create your own TPN and set QCNTSRVC, do the following tasks.">Create your own TPN and set QCNTSRVC</a></div>
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</div>
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<div class="relinfo"><strong>Related information</strong><br />
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<div><a href="../cl/strsrvjob.htm">Start Service Job (STRSRVJOB) command</a></div>
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<div><a href="../cl/strdbg.htm">Start Debug (STRDBG) command</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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