58 lines
2.6 KiB
HTML
58 lines
2.6 KiB
HTML
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<html>
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<head>
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<META http-equiv="Content-Type" content="text/html; charset=utf-8">
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<LINK rel="stylesheet" type="text/css" href="../../../rzahg/ic.css">
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<title>UDDI4J</title>
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</head>
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<BODY>
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<!-- Java sync-link -->
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<SCRIPT LANGUAGE="Javascript" SRC="../../../rzahg/synch.js" TYPE="text/javascript"></SCRIPT>
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<h4><A NAME="wsuddiov">UDDI4J</A></h4>
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<p>UDDI4J is a Java<sup>(TM)</sup> class library that provides an API that is used to interact with a UDDI registry. This class library generates and parses messages sent to and received from a UDDI server. The central class in this set of APIs is com.ibm.uddi.client.UDDIProxy.</p>
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<p>This class is a proxy for the UDDI server that is accessed from the client code. Its methods map to the <a href="http://www.uddi.org/specification.html" target="_">UDDI Specification</a> <img src="www.gif" width="18" height="15" alt="Go to Internet">.</p>
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<p><strong>Note:</strong> this document is in PDF format. You must have the Adobe Acrobat Reader installed as a plugin to your browser to view this document.</p>
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<p>The classes within com.ibm.uddi.datatype represent data objects that send or receive UDDI information. In the business and service model, the data objects are also known as subpackages.</p>
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<ul>
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<li><strong>com.ibm.uddi.request</strong><br>
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The subpackage com.ibm.uddi.request contains messages sent to the server. Generally, these classes are not used directly; rather, they are invoked by the UDDIProxy class.</li>
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<li><strong>com.ibm.uddi.response</strong><br>
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The subpackage com.ibm.uddi.response represents response messages from a UDDI server.</li>
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</ul>
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<!--<p>For an illustration of how to use UDDI, see <a href="wsuddisp.htm">UDDI4J samples</a>.</p>-->
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<p><strong>UDDI4J error handling</strong></p>
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<p>The com.ibm.uddi.client.UDDIProxy package contains the following Java exceptions:</p>
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<ul>
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<li><strong>UDDIException</strong><br>
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UDDIException is thrown when errors are received from the UDDI proxy when invoking UDDIProxy inquiry methods. UDDIException can contain a DispositionReport with information regarding the error. APIs that do not return a data object provide the disposition report.</li>
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<li><strong>SOAPException</strong><br>
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SOAPException is thrown if a communication error occurs or if the resulting data cannot be parsed as a valid SOAP message.</li>
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</ul>
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<p>For more information, visit the <a href="http://oss.software.ibm.com/developerworks/projects/uddi4j" target="_">IBM DeveloperWorks uddi4j Project site</a> <img src="www.gif" width="18" height="15" alt="Go to Internet">.</p>
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</body>
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</html>
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