118 lines
5.9 KiB
HTML
118 lines
5.9 KiB
HTML
<?xml version="1.0" encoding="UTF-8"?>
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<meta name="DC.Type" content="reference" />
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<meta name="DC.Title" content="ProgramCall class" />
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<meta name="abstract" content="" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 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>ProgramCall class</title>
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</head>
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<body id="micropgmcall"><a name="micropgmcall"><!-- --></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">ProgramCall class</h1>
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<div><p></p>
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<div class="section"><p>The ProgramCall class in the micro package (<a href="javadoc/com/ibm/as400/micro/ProgramCall.html#NAVBAR_TOP">com.ibm.as400.micro.ProgramCall</a>)
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provides a modified subset of the functions available in the <a href="pgmc.htm#pgmc">ProgramCall
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class in the access packag</a>e (com.ibm.as400.access.ProgramCall). Use
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the ProgramCall class to enable a <a href="microconcept.htm#microconcept__tier0">Tier0
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device</a> to call an iSeries™ program and access the data that is returned
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after the program runs.</p>
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<div class="note"><span class="notetitle">Note:</span> To use ToolboxMe for iSeries classes,
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you must separately download and set up the ToolboxME for iSeries component.
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For more information, see <a href="microrequire.htm#microrequire">ToolboxME for iSeries requirements</a>.</div>
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<p> To
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use the <a href="javadoc/com/ibm/as400/micro/ProgramCall.html#RUN(COM.IBM.AS400.MICRO.AS400, JAVA.LANG.STRING, JAVA.LANG.STRING, JAVA.UTIL.HASHTABLE, JAVA.LANG.STRING[])">ProgramCall.run()</a> method, you must provide the following
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parameters:</p>
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<ul><li>The server on which you want to run the program</li>
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<li>The name of the <a href="pcml.htm#pcml">Program Call Markup Language</a> document</li>
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<li>The name of the program that you want to run</li>
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<li>The hashtable that contains the name of one or more program parameters
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that you want to set and the associated values</li>
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<li>The string array that contains the name of any parameters to be returned
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after the program executes </li>
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</ul>
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<p>ProgramCall uses PCML to describe the input and output parameters
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for the program. The PCML file must be on the same machine as the MEServer,
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and you must have an entry for the directory that contains the PCML file
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in the CLASSPATH of that machine.</p>
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<p>You must register each PCML document
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with the MEServer. Registering a PCML document is telling the MEServer which
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PCML-defined program you want to run. Register the PCML document either during
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runtime or when you start the MEServer.</p>
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<p>For more information about
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the hashtable that contains program parameters or how to register a PCML
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document, see the <a href="javadoc/com/ibm/as400/micro/ProgramCall.html#NAVBAR_TOP_FIRSTROW">ToolboxME for iSeries ProgramCall javadoc</a>. For more information
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about PCML, see <a href="pcml.htm#pcml">Program Call Markup Language</a>.</p>
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</div>
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<div class="section"><h4 class="sectiontitle">Example: Using ProgramCall</h4><p>The following example
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shows how to use the ProgramCall class to use your <a href="microconcept.htm#microconcept__tier0">Tier
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0 device</a> to run a program on a server:</p>
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<pre> // Call programs.
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AS400 system = new AS400("mySystem", "myUserid", "myPwd", "myMEServer");
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String pcmlName = "qsyrusri.pcml"; // The PCML document describing the program we want to use.
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String apiName = "qsyrusri";
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Hashtable parametersToSet = new Hashtable();
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parametersToSet.put("qsyrusri.receiverLength", "2048");
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parametersToSet.put("qsyrusri.profileName", "JOHNDOE" };
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String[] parametersToGet = { "qsyrusri.receiver.userProfile",
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"qsyrusri.receiver.previousSignonDate",
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"qsyrusri.receiver.previousSignonTime",
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"qsyrusri.receiver.displaySignonInfo" };
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String[] valuesToGet = null;
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try
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{
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valuesToGet = ProgramCall.run(system, pcmlName, apiName, parametersToSet, parametersToGet);
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// Get and display the user profile.
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System.out.println("User profile: " + valuesToGet[0]);
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// Get and display the date in a readable format.
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char[] c = valuesToGet[1].toCharArray();
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System.out.println("Last Signon Date: " + c[3]+c[4]+"/"+c[5]+c[6]+"/"+c[1]+c[2] );
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// Get and display the time in a readable format.
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char[] d = valuesToGet[2].toCharArray();
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System.out.println("Last Signon Time: " + d[0]+d[1]+":"+d[2]+d[3]);
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// Get and display the signon info.
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System.out.println("Signon Info: " + valuesToGet[3] );
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}
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catch (MEException te)
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{
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// Handle the exception.
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}
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catch (IOException ioe)
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{
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// Handle the exception
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}
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// Done with the system object.
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system.disconnect();
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</pre>
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</div>
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</div>
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</body>
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