2018-12-21 11:20:43 +01:00
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<!DOCTYPE html>
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2006-09-11 04:19:00 +00:00
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<!--
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Licensed to the Apache Software Foundation (ASF) under one or more
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contributor license agreements. See the NOTICE file distributed with
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this work for additional information regarding copyright ownership.
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The ASF licenses this file to You under the Apache License, Version 2.0
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(the "License"); you may not use this file except in compliance with
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the License. You may obtain a copy of the License at
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2019-05-25 13:41:47 +02:00
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https://www.apache.org/licenses/LICENSE-2.0
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2006-09-11 04:19:00 +00:00
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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-->
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2018-12-21 11:20:43 +01:00
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<html lang="en">
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2018-01-22 23:52:21 +01:00
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<head>
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<link rel="stylesheet" type="text/css" href="../stylesheets/style.css">
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<title>WLJSPC Task</title>
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</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 JSP compiler (<code>weblogic.jspc</code>)</p>
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<p>Tested only on WebLogic 4.5.1—NT 4.0 and Solaris 7 & 8</p>
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<h3>Parameters</h3>
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<table class="attr">
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<thead>
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<tr>
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<th scope="col">Attribute</th>
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<th scope="col">Values</th>
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<th scope="col">Required</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td>src</td>
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<td>root of source tree for JSP, ie, the document root for your WebLogic server</td>
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<td>Yes</td>
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</tr>
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<tr>
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<td>dest</td>
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<td>root of destination directory, what you have set as <code>WorkingDir</code> in the
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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>package</td>
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<td>start package name under which your JSPs 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>classpath</td>
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<td>Class path to use when compiling JSPs</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>A classpath should be set which contains the WebLogic classes as well as all application classes
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referenced by JSP. The system classpath is also appended when the <code>jspc</code> is called, so
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you may choose to put everything in the classpath while calling Apache Ant. However, since
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presumably JSPs will reference classes being build by Ant, it would be better to explicitly add the
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classpath in the task.</p>
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<p>The task checks timestamps on the JSP's and the generated classes, and compiles only those files
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that have changed.</p>
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<p>It follows the WebLogic naming convention of putting classes in <samp>_dirName/_fileName.class
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for dirname/fileName.jsp</samp></p>
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<h3>Example</h3>
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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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</target></pre>
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2002-09-04 11:05:19 +00:00
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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 through the Classic compiler only.</li>
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<li>Since it is my experience that <code>weblogic.jspc</code> throws out of memory error on being
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given too many files at one go, it is called multiple times with one JSP file each.</li>
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2001-09-08 01:05:18 +00:00
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</ul>
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2006-09-11 04:33:25 +00:00
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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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