mirror of https://github.com/apache/lucene.git
291 lines
12 KiB
HTML
291 lines
12 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<!--
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Copyright 1999-2004 The Apache Software Foundation
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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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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<!-- Content Stylesheet for Site -->
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<!-- start the processing -->
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<!-- ====================================================================== -->
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<!-- GENERATED FILE, DO NOT EDIT, EDIT THE XML FILE IN xdocs INSTEAD! -->
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<!-- Main Page Section -->
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<!-- ====================================================================== -->
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"/>
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<meta name="author" value="Andrew C. Oliver">
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<meta name="email" value="acoliver@apache.org">
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<title>Apache Lucene - Apache Lucene - Building and Installing the Basic Demo</title>
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</head>
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<body bgcolor="#ffffff" text="#000000" link="#525D76">
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<table border="0" width="100%" cellspacing="0">
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<!-- TOP IMAGE -->
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<tr>
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<td align="left">
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<a href="http://www.apache.org"><img src="http://lucene.apache.org/java/docs/images/asf-logo.gif" width="387" height="100" border="0"/></a>
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</td>
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<td align="right">
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<a href="http://lucene.apache.org/"><img src="./images/lucene_green_300.gif" alt="Apache Lucene" border="0"/></a>
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</td>
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</tr>
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</table>
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<table border="0" width="100%" cellspacing="4">
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<tr><td colspan="2">
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<hr noshade="" size="1"/>
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</td></tr>
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<tr>
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<!-- LEFT SIDE NAVIGATION -->
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<td width="20%" valign="top" nowrap="true">
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<!-- ============================================================ -->
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<p><strong>About</strong></p>
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<ul>
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<li> <a href="./index.html">Overview</a>
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</li>
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<li> <a href="./features.html">Features</a>
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</li>
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<li> <a href="http://wiki.apache.org/jakarta-lucene/PoweredBy">Powered by Lucene</a>
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</li>
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<li> <a href="./whoweare.html">Who We Are</a>
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</li>
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<li> <a href="./mailinglists.html">Mailing Lists</a>
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</li>
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</ul>
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<p><strong>Resources</strong></p>
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<ul>
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<li> <a href="http://wiki.apache.org/jakarta-lucene">Wiki</a>
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</li>
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<li> <a href="http://wiki.apache.org/jakarta-lucene/LuceneFAQ">FAQ</a>
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</li>
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<li> <a href="./gettingstarted.html">Getting Started</a>
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</li>
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<li> <a href="./queryparsersyntax.html">Query Syntax</a>
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</li>
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<li> <a href="./fileformats.html">File Formats</a>
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</li>
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<li> <a href="./api/index.html">Javadoc</a>
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</li>
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<li> <a href="./contributions.html">Contributions</a>
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</li>
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<li> <a href="./benchmarks.html">Benchmarks</a>
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</li>
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<li> <a href="http://issues.apache.org/jira/browse/LUCENE">Issue Tracker</a>
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</li>
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<li> <a href="./lucene-sandbox/">Lucene Sandbox</a>
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</li>
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</ul>
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<p><strong>Download</strong></p>
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<ul>
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<li> <a href="http://www.apache.org/dyn/closer.cgi/jakarta/lucene/binaries/">Binaries</a>
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</li>
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<li> <a href="http://www.apache.org/dyn/closer.cgi/jakarta/lucene/source/">Source Code</a>
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</li>
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<li> <a href="http://svn.apache.org/viewcvs.cgi/lucene/">Source Repository</a>
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</li>
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</ul>
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</td>
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<td width="80%" align="left" valign="top">
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<table border="0" cellspacing="0" cellpadding="2" width="100%">
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<tr><td bgcolor="#525D76">
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<font color="#ffffff" face="arial,helvetica,sanserif">
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<a name="About this Document"><strong>About this Document</strong></a>
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</font>
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</td></tr>
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<tr><td>
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<blockquote>
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<p>
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This document is intended as a "getting started" guide to installing and running the
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Apache Lucene web application demo. This guide assumes that you have read the
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information in the previous two examples or already know it anyhow. We'll use
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Tomcat 4.0.1 as our reference web container. These demos should work with nearly
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any container, but it is up to you to adapt them appropriately.
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</p>
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</blockquote>
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</p>
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</td></tr>
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<tr><td><br/></td></tr>
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</table>
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<table border="0" cellspacing="0" cellpadding="2" width="100%">
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<tr><td bgcolor="#525D76">
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<font color="#ffffff" face="arial,helvetica,sanserif">
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<a name="About the Demos"><strong>About the Demos</strong></a>
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</font>
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</td></tr>
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<tr><td>
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<blockquote>
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<p>
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The Lucene Web Application demo is a template web application intended for deployment
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on Tomcat or a similar web container. It's NOT designed as a "best practices"
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implementation by ANY means. It's more of a "hello world" type Lucene Web App.
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The purpose of this application is to demonstrate Lucene. With that being said,
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it should be relatively simple to create a small searchable website in Tomcat or
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a similar application server.
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</p>
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</blockquote>
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</p>
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</td></tr>
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<tr><td><br/></td></tr>
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</table>
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<table border="0" cellspacing="0" cellpadding="2" width="100%">
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<tr><td bgcolor="#525D76">
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<font color="#ffffff" face="arial,helvetica,sanserif">
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<a name="Indexing Files"><strong>Indexing Files</strong></a>
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</font>
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</td></tr>
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<tr><td>
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<blockquote>
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<p>
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Once you've gotten this far you're probably itching to go.
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Let's start by creating the index you'll need for the web examples.
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Since you've already set your classpath in the previous examples,
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all you need to do is type
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<b> "java org.apache.lucene.demo.IndexHTML -create -index {index-dir} .."</b>.
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You'll need to do this from a (any) subdirectory of your {tomcat}/webapps directory (make sure you didn't leave off the ".." or you'll get a null pointer
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exception).
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{index-dir}
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should be a directory that Tomcat has permission to read and write, but is
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outside of a web accessible context. By default the webapp is configured
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to look in <b>/opt/lucene/index</b> for this index.
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</p>
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</blockquote>
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</p>
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</td></tr>
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<tr><td><br/></td></tr>
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</table>
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<table border="0" cellspacing="0" cellpadding="2" width="100%">
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<tr><td bgcolor="#525D76">
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<font color="#ffffff" face="arial,helvetica,sanserif">
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<a name="Deploying the Demos"><strong>Deploying the Demos</strong></a>
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</font>
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</td></tr>
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<tr><td>
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<blockquote>
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<p>Located in your distribution directory you should see
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a war file called luceneweb.war. Copy this to your
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{tomcat-home}/webapps directory. You may need to restart
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Tomcat. </p>
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</blockquote>
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</p>
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</td></tr>
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<tr><td><br/></td></tr>
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</table>
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<table border="0" cellspacing="0" cellpadding="2" width="100%">
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<tr><td bgcolor="#525D76">
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<font color="#ffffff" face="arial,helvetica,sanserif">
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<a name="Configuration"><strong>Configuration</strong></a>
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</font>
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</td></tr>
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<tr><td>
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<blockquote>
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<p>
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From your Tomcat directory look in the webapps/luceneweb subdirectory. If it's not
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present, try browsing to "http://localhost:8080/luceneweb" then look again.
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Edit a file called configuration.jsp. Ensure that the indexLocation is equal to the
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location you used for your index. You may also customize the appTitle and appFooter
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strings as you see fit. Once you have finished altering the configuration you should
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restart Tomcat. You may also wish to update the war file by typing
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<b>jar -uf luceneweb.war configuration.jsp</b> from the luceneweb subdirectory.
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(The -u option is not available in all versions of jar. In this case recreate the war file).
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</p>
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</blockquote>
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</p>
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</td></tr>
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<tr><td><br/></td></tr>
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</table>
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<table border="0" cellspacing="0" cellpadding="2" width="100%">
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<tr><td bgcolor="#525D76">
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<font color="#ffffff" face="arial,helvetica,sanserif">
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<a name="Running the Demos"><strong>Running the Demos</strong></a>
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</font>
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</td></tr>
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<tr><td>
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<blockquote>
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<p>Now you're ready to roll. In your browser set the url to "http://localhost:8080/luceneweb"
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enter "test" and the number of items per page and press search.</p>
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<p>You should now be looking either at a number of results (provided you didn't erase the
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Tomcat examples) or nothing. Try other search terms. Depending on the number of items
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per page you set and results returned, there may be a link at the bottom that says "more results>>",
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clicking it goes to subsequent pages. If you get an error regarding opening the index, then you
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probably set the path in "configuration" incorrectly or Tomcat doesn't have permissions to the
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index (or you skipped the step of creating it).</p>
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</blockquote>
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</p>
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</td></tr>
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<tr><td><br/></td></tr>
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</table>
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<table border="0" cellspacing="0" cellpadding="2" width="100%">
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<tr><td bgcolor="#525D76">
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<font color="#ffffff" face="arial,helvetica,sanserif">
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<a name="About the code..."><strong>About the code...</strong></a>
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</font>
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</td></tr>
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<tr><td>
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<blockquote>
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<p>
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If you want to know more about how this web app works or how to customize it then
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<a href="demo4.html">read on>>></a>.
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</p>
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</blockquote>
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</p>
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</td></tr>
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<tr><td><br/></td></tr>
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</table>
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</td>
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</tr>
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<!-- FOOTER -->
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<tr><td colspan="2">
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<hr noshade="" size="1"/>
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</td></tr>
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<tr><td colspan="2">
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<div align="center"><font color="#525D76" size="-1"><em>
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Copyright © 1999-2005, The Apache Software Foundation
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</em></font></div>
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</td></tr>
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</table>
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</body>
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</html>
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<!-- end the processing -->
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