晚上eclipse不知道怎么的，总是不停的编译，一打开tomcat就死掉。郁闷的很，自己写了一个ant命令来编译和部署web了。代码如下：
配置信息build.properties
# Source Directory
src.dir=${basedir}/src
# Resource Directory
resources.dir=${basedir}/resources
# War name
war.name=${ant.project.name}
# web context directory
war.dir=${basedir}/WebContent
# Library directory within project. Where
third party jars reside.
lib.dir = ${war.dir}/WEB-INF/lib
# All artifacts produced by the build go
somewhere underneath the target dir
build.dir=${war.dir}/WEB-INF/classes
# Directory we generate distribution units
such as jars and zips to
target.dir = ${basedir}/target
# Test Directory
test.dir=${basedir}/test
test.target.dir=${basedir}/target/test/classes
test.report.dir=${basedir}/target/test/report
test.data=${basedir}/target/test/data
funtest.dir=${basedir}/funtest
funtest.target.dir=${basedir}/target/funtest/classes
funtest.report.dir=${basedir}/target/funtest/report
funtest.data=${basedir}/target/funtest/data
# Tomcat Home Directory
tomcat.home=C:\\Program Files\\apache-tomcat-6.0.18
tomcat.port=8080
# Release name and version
project.version=0.1
project.name=${ant.project.name}
ant运行的主要文件build.xml
<?xml version="1.0" encoding="UTF-8"?>
<project name="greatwall" basedir="."
default="deploy">
<property
file="build.properties" />
<property
name="web.home" value="/C:/Program Files/apache-tomcat-6.0.18/webapps/greatwall"
/>
<path
id="all-libs">
<fileset
dir="${lib.dir}">
<include
name="**/*.jar" />
</fileset>
<fileset
dir="${tomcat.home}/lib">
<include
name="**/*.jar" />
</fileset>
</path>
<!--
===================================
编译Java文件并复制资源文件
====================================
-->
<target
name="build" description="Compile main Java sources">
<mkdir
dir="${build.dir}" />
<echo>Compile
main Java sources...</echo>
<javac
destdir="${build.dir}" target="1.5" debug="true" deprecation="true"
optimize="false" failonerror="true">
<src
path="${src.dir}" />
<!--
<compilerarg line="-encoding UTF-8" /> -->
<classpath
refid="all-libs" />
</javac>
<!--
copy other none java files such as hibernate hbm.xml files, workflow files
files -->
<echo>Copy
other none java files...</echo>
<copy
todir="${build.dir}" preservelastmodified="true">
<fileset
dir="${src.dir}">
<exclude
name="**/*.java" />
<exclude
name="**/*.bak" />
</fileset>
</copy>
</target>
<target
name="war" depends="build" description="Create WAR
deployment unit">
<mkdir
dir="${target.dir}" />
<echo>Create
WAR deployment unit...</echo>
<war
warfile="${target.dir}/${war.name}.war" webxml="${war.dir}/WEB-INF/web.xml">
<!--
Include the css, images and other documents -->
<fileset
dir="${war.dir}" excludes="WEB-INF/**" />
<webinf
dir="${war.dir}/WEB-INF">
<exclude
name="classes/**" />
<exclude
name="web.xml" />
</webinf>
<!--
Include the compiled classes -->
<classes
dir="${build.dir}" />
<lib
dir="${lib.dir}" includes="*.jar" />
<exclude
name="${war.dir}/WEB-INF/lib/servlet.jar" />
</war>
</target>
<target
name="deploy" depends="build" description="Deploy the
applycation to Tomcat">
<echo>Deploy
the applycation to Tomcat...</echo>
<copy
todir="${web.home}">
<fileset
dir="${war.dir}">
<exclude
name="**/*.bak" />
<exclude
name="CVS" />
</fileset>
</copy>
</target>
</project>