2001-08-05 14:01:30 +00:00
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<html>
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2005-04-29 18:58:16 +00:00
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<head><link rel="stylesheet" type="text/css" href="../stylesheets/style.css">
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2005-03-07 18:11:14 +00:00
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<title>WLJSPC Task</title></head>
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2001-08-05 14:01:30 +00:00
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<body>
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<h1>wljspc</h1>
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<h3>Description</h3>
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<p>Class to precompile JSP's using weblogic's jsp compiler (weblogic.jspc)</p>
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Tested only on Weblogic 4.5.1 - NT4.0 and Solaris 5.7,5.8<br>
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<h3>Parameters</h3>
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<table border="1" cellPadding="2" cellSpacing="0">
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<tbody>
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<tr>
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<th>Attribute</th>
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<th>Values</th>
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<th>Required</th>
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</tr>
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<tr>
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<td>src</td>
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2004-11-12 10:36:29 +00:00
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<td>root of source tree for JSP, ie, the document root for your weblogic server</td>
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2001-08-05 14:01:30 +00:00
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<td>Yes</td>
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</tr>
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<tr>
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<td>
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dest</td>
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<td> root of destination directory, what you have set as WorkingDir in the weblogic properties</td>
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<td>Yes</td>
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</tr>
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<tr>
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<td>
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package</td>
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<td> start package name under which your JSP's would be compiled</td>
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<td>Yes</td>
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</tr>
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<tr>
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<td>
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classpath</td>
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<td>Class path to use when compiling jsp's</td>
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<td>Yes</td>
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</tr>
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</tbody>
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</table>
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<p>
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<br>
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A classpath should be set which contains the weblogic classes as well as all application classes<br>
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referenced by the JSP. The system classpath is also appended when the jspc is called, so you may<br>
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choose to put everything in the classpath while calling Ant. However, since presumably the JSP's will reference<br>
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classes being build by Ant, it would be better to explicitly add the classpath in the task<br>
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<br>
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The task checks timestamps on the JSP's and the generated classes, and compiles<br>
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only those files that have changed.<br>
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<br>
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It follows the weblogic naming convention of putting classes in<br>
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<b> _dirName/_fileName.class for dirname/fileName.jsp </b><br>
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<br>
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</p>
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<h3><br>
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Example<br>
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</h3>
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<p>
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2002-09-04 11:05:19 +00:00
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<pre>
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<target name="jspcompile" depends="compile">
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<wljspc src="c:\\weblogic\\myserver\\public_html" dest="c:\\weblogic\\myserver\\serverclasses" package="myapp.jsp">
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<classpath>
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<pathelement location="${weblogic.classpath}"/>
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<pathelement path="${compile.dest}"/>
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</classpath>
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</wljspc>
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2002-09-03 15:24:08 +00:00
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</target>
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2002-09-04 11:05:19 +00:00
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</pre>
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2001-08-05 14:01:30 +00:00
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</p>
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2001-09-08 01:05:18 +00:00
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<h3>Limitations</h3>
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<ul>
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<li>This works only on weblogic 4.5.1</li>
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<li>It compiles the files thru the Classic compiler only.</li>
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<li>Since it is my experience that weblogic jspc throws out of memory error on being given too
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many files at one go, it is called multiple times with one jsp file each.</li>
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</ul>
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2002-01-10 08:48:33 +00:00
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<hr>
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2005-03-07 18:11:14 +00:00
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<p align="center">Copyright © 2001-2002,2004-2005 The Apache Software Foundation. All rights
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2002-01-10 08:48:33 +00:00
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Reserved.</p>
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2001-08-05 14:01:30 +00:00
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</body>
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</html>
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