140 lines
6.1 KiB
HTML
140 lines
6.1 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 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.Title" content="Example in ILE COBOL: Retrieving the HOLD parameter (exception message)" />
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<meta name="abstract" content="This example expects errors sent as escape messages." />
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<meta name="description" content="This example expects errors sent as escape messages." />
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<meta name="DC.Relation" scheme="URI" content="opmScenario.htm" />
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<meta name="DC.Relation" scheme="URI" content="cmnHoldRPG.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.Identifier" content="cmnHoldCOBOL" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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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>Example in ILE COBOL: Retrieving the HOLD parameter (exception message)</title>
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</head>
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<body id="cmnHoldCOBOL"><a name="cmnHoldCOBOL"><!-- --></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">Example in ILE COBOL: Retrieving the HOLD parameter (exception message)</h1>
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<div><p>This example expects errors sent as escape messages.</p>
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<div class="section"><div class="note"><span class="notetitle">Note:</span> Read the <a href="codedisclaimer.htm">Code license and disclaimer information</a> for important
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legal information.</div>
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<p>Refer to Example in OPM RPG: Retrieving the HOLD
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parameter (exception message) for the original example. The following program
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also works for OPM COBOL.</p>
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<pre> IDENTIFICATION DIVISION.
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*****************************************************************
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*****************************************************************
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*
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*Program Name: JOBDAPI
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*
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*Programming Language: COBOL
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*
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*Description: This example expects errors sent as
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* escape messages.
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*
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*Header Files Included: QUSEC - Error Code Parameter
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* QWDRJOBD - Retrieve Job Description API
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*
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*****************************************************************
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*****************************************************************
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*
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PROGRAM-ID. JOBDAPI.
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*
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ENVIRONMENT DIVISION.
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CONFIGURATION SECTION.
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SOURCE-COMPUTER. IBM-AS400.
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OBJECT-COMPUTER. IBM-AS400.
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*
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DATA DIVISION.
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WORKING-STORAGE SECTION.
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COPY QUSEC OF QSYSINC-QLBLSRC.
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*
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* Retrieve Job Description API Include
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*
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COPY QWDRJOBD OF QSYSINC-QLBLSRC. <span class="uicontrol">(2)</span>
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*
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* Command String Data Structure
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*
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01 COMMAND-STRING.
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05 TEXT1 PIC X(26) VALUE 'SNDMSG MSG(''HOLD value is'.
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05 HOLD PIC X(10).
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05 TEXT2 PIC X(15) VALUE ''') TOUSR(QPGMR)'.
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*
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01 COMMAND-LENGTH PIC S9(10)V99999 COMP-3.
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01 RECEIVER-LENGTH PIC S9(9) COMP-4. <span class="uicontrol">(4)</span>
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01 FORMAT-NAME PIC X(8) VALUE 'JOBD0100'. <span class="uicontrol">(5)</span>
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01 QCMDEXC PIC X(10) VALUE 'QCMDEXC'.
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*
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* Job Description and Library Name Structure
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*
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01 JOBD-AND-LIB-NAME.
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05 JOB-DESC PIC X(10).
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05 JOB-DESC-LIB PIC X(10).
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*
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LINKAGE SECTION.
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*
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* Two Parameters are being passed into this program.
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*
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01 JOBD PIC X(10).
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01 JOBDL PIC X(10).
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*
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PROCEDURE DIVISION USING JOBD, JOBDL. <span class="uicontrol">(8)</span>
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MAIN-LINE.
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*
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* Beginning of Mainline
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*
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* Move the two parameters passed into JOB-DESC and JOB-DESC-LIB. <span class="uicontrol">(9)</span>
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MOVE JOBD TO JOB-DESC.
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MOVE JOBDL TO JOB-DESC-LIB.
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*
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* Error Code Parameter is set to 0.
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*
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MOVE 0 TO BYTES-PROVIDED. <span class="uicontrol">(6)</span>
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*
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* Receiver Length Set to 390.
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*
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MOVE 390 TO RECEIVER-LENGTH. <span class="uicontrol">(3)</span>
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*
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* Call the QWDRJOBD API.
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*
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CALL QWDRJOBD USING QWD-JOBD0100, RECEIVER-LENGTH,
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FORMAT-NAME, JOBD-AND-LIB-NAME, QUS-EC.
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*
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* Move HOLD-JOB-QUEUE to HOLD so that we can display the value using
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* the command string.
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*
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MOVE HOLD-JOB-QUEUE TO HOLD.
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*
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* Let's tell everyone what the hold value was for this job.
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*
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MOVE 51 TO COMMAND-LENGTH.
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CALL QCMDEXC USING COMMAND-STRING, COMMAND-LENGTH.
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*
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STOP RUN.</pre>
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</div>
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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="opmScenario.htm" title="This scenario demonstrates the use of an original program model (OPM) API in several different programs.">Scenario: Original Program Model (OPM) API</a></div>
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</div>
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<div class="relref"><strong>Related reference</strong><br />
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<div><a href="cmnHoldRPG.htm" title="This example expects errors to be sent as escape messages.">Example in OPM RPG: Retrieving the HOLD parameter (exception message)</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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