54 lines
2.3 KiB
HTML
54 lines
2.3 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>Troubleshooting: Naming service</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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<h3>Troubleshooting: Naming service</h3>
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<p>The name service in a J2EE service which publishes and provides access to
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resources such as connection pools. If you have problems in accessing a resource
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which otherwise appears to be active, the naming service might be involved.
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Use these resources to determine the cause of the problem:</p>
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<ul>
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<li>
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<p>Check the log files of the server for errors. Messages starting with NMSV
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are related to the naming service. For information on the logs files and
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where they are located, see <a href="trblogs.htm">WebSphere Application
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Server - Express log files</a>.</p>
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</li>
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<li>
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<p>With the application server running, use the dumpNameSpace script to view
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the resources bound in to the name space for the application server. If
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the object a client needs to access does not appear in the name space,
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use the administrative console to verify that:</p>
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<ul>
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<li>
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<p>The server hosting the target resource is started.</p>
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</li>
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<li>
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<p>The Web module hosting the target resource is running.</p>
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</li>
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<li>
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<p>The JNDI name of the target resource is correct and up-to-date.</p>
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</li>
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</ul>
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</li>
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<li>
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<p>If you see an exception that appears to be CORBA related, where CORBA
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appears as part of the exception name, look for a naming-services-specific
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CORBA minor code, in the exception stack for information on the cause of
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the problem.</p>
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</li>
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<li>
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<p>Read the release notes. See <a href="http://www-1.ibm.com/servers/eserver/iseries/software/websphere/wsappserver/express/docs/relnotesexp50.html" target="_new">WebSphere
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Application Server - Express Release Notes</a> <img src="www.gif" width="18" height="15" alt="Link outside Information Center" border="0"> for
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more information.</p>
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</li>
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</ul>
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</body>
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</html>
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