95 lines
5.1 KiB
HTML
95 lines
5.1 KiB
HTML
<?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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<meta name="DC.Type" content="topic" />
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<meta name="DC.Title" content="Send or Save CGI Stateful Data (QzhbCgiSendState) API" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 2002,2006" />
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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>Send or Save CGI Stateful Data (QzhbCgiSendState) API</title>
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</head>
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<body id="rzaieapi_qzhbcgisendstate"><a name="rzaieapi_qzhbcgisendstate"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<!--Java sync-link--><h1 class="topictitle1">Send or Save CGI Stateful Data (QzhbCgiSendState) API</h1>
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<div><div class="important"><span class="importanttitle">Important:</span> Information
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for this topic supports the latest PTF levels for HTTP Server for i5/OS .
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It is recommended that you install the latest PTFs to upgrade to the latest
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level of the HTTP Server for i5/OS. Some of the topics documented here are
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not available prior to this update. See <a href="http://www-03.ibm.com/servers/eserver/iseries/software/http/services/service.html" target="_blank">http://www.ibm.com/servers/eserver/iseries/software/http/services/service.htm</a> <img src="www.gif" alt="Link outside Information Center" /> for more information. </div>
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" class="figborder" frame="void" border="0" rules="none"><tbody><tr><td colspan="4" valign="top">Required Parameter Group:</td>
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</tr>
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<tr><td align="right" valign="top" width="6.313131313131313%">1</td>
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<td valign="top" width="31.313131313131315%">CGI's state string</td>
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<td valign="top" width="31.060606060606062%">Input</td>
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<td valign="top" width="31.313131313131315%">Void</td>
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</tr>
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<tr><td align="right" valign="top" width="6.313131313131313%">2</td>
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<td valign="top" width="31.313131313131315%">Length of the string</td>
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<td valign="top" width="31.060606060606062%">Input</td>
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<td valign="top" width="31.313131313131315%">Binary(4)</td>
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</tr>
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<tr><td align="right" valign="top" width="6.313131313131313%">3</td>
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<td valign="top" width="31.313131313131315%">Error Code</td>
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<td valign="top" width="31.060606060606062%">I/O</td>
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<td valign="top" width="31.313131313131315%">Char(*)</td>
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</tr>
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</tbody>
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</table>
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</div>
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<p>Use the <em>QzhbCgiSendState</em> API with HA CGI programs to send or save
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the CGI stateful data. The HTTP Server saves the data for the next request
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to the stateful CGI so that if a failover occurs the data is available on
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the backup system (new primary system).</p>
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</div>
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<div class="nested1" id="required"><a name="required"><!-- --></a><h2 class="topictitle2">Required parameter group</h2>
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<div><dl><dt class="dlterm"><strong>CGI’s state string</strong></dt>
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<dd>INPUT:VOID <p>The CGI’s state string is the state of a high availability
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CGI that the Web server stores and passes to the CGI with the subsequent request.
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This string can consist of any information necessary for the CGI state (for
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example, a structure of several variables or fields). The Web server treats
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the contents of the state as binary data.</p>
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</dd>
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</dl>
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<dl><dt class="dlterm"><strong>Length of the string</strong></dt>
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<dd>INPUT:BINARY(4) <p>The length of the CGI’s state. The minimum length is
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1 byte and the maximum length is 61,000 bytes.</p>
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</dd>
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</dl>
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<dl><dt class="dlterm"><strong>Error code</strong></dt>
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<dd>I/O:CHAR(*) <p>The structure in which to return error information. For
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the format of the structure, see API Error Reporting in the iSeries™ Information
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Center.</p>
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</dd>
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</dl>
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</div>
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</div>
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<div class="nested1" id="error"><a name="error"><!-- --></a><h2 class="topictitle2">Error messages</h2>
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<div><dl><dt class="dlterm"><strong>CPF24B4 E</strong></dt>
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<dd>Severe Error while addressing parameter list.</dd>
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</dl>
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<dl><dt class="dlterm"><strong>CPF3C17 E</strong></dt>
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<dd>Error occurred with input data parameter.</dd>
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</dl>
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<dl><dt class="dlterm"><strong>CPF3CF1 E</strong></dt>
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<dd>Error code parameter not valid.</dd>
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</dl>
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</div>
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</div>
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</body>
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</html> |