46 lines
2.5 KiB
HTML
46 lines
2.5 KiB
HTML
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<?xml version="1.0" encoding="utf-8"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" 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.language" scheme="rfc1766" content="en-us" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<!-- US Government Users Restricted Rights -->
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<!-- Use, duplication or disclosure restricted by -->
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<!-- GSA ADP Schedule Contract with IBM Corp. -->
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<meta name="dc.date" scheme="iso8601" content="2005-09-06" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 1998, 2006" />
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<meta name="security" content="public" />
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<meta name="Robots" content="index,follow"/>
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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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<title>User-written APPC applications</title>
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<link rel="stylesheet" type="text/css" href="ibmidwb.css" />
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<link rel="stylesheet" type="text/css" href="ic.css" />
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</head>
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<body>
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<a id="Top_Of_Page" name="Top_Of_Page"></a><!-- Java sync-link -->
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<script language = "Javascript" src = "../rzahg/synch.js" type="text/javascript"></script>
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<a name="rzajtusrapp"></a>
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<h3 id="rzajtusrapp">User-written APPC applications</h3>
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<p>APPN performs many functions in a communications environment. Therefore,
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it is important to consider time-out parameters in APPC programs which use
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ICF. In particular, it may be important to increase the WAITFILE parameter
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for these applications so that they do not time-out while waiting for APPN
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functions to be performed.</p>
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<p>APPN function is not apparent to APPC programs. APPN takes advantage of
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the following routing functions:</p>
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<ul>
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<li>Non-adjacent nodes appear adjacent and so APPC programs may communicate
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directly to programs in non-adjacent nodes (without any APPC programs on the
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intermediate nodes).</li>
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<li>Performance is improved for APPC programs with session endpoints that
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are not physically adjacent in the network.</li>
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<li>APPC programs may communicate directly to programs in nodes in an adjacent
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APPN network through network nodes.</li></ul>
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<a id="Bot_Of_Page" name="Bot_Of_Page"></a>
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</body>
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</html>
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