Hi all,
I have 2100 jsp files in my system, and I use the following ant script
to precompile my jsp files. It takes 10 minutes to complete. 10 minutes is too
long for me, because I also need to run class obfuscation, js/css compressor
and test case. It’s any tips for me to speed up the precompilation?
==============================================================================
The following is my ant script:
<target name="common.compilejsp">
<taskdef classname="org.apache.jasper.JspC" name="jasper2">
<classpath id="jspc.classpath">
<pathelement location="${java.home}/../lib/tools.jar" />
<fileset dir="${tomcat.home}/bin">
<include name="*.jar" />
</fileset>
<fileset dir="${tomcat.home}/server/lib">
<include name="*.jar" />
</fileset>
<fileset dir="${tomcat.home}/common/lib">
<include name="*.jar" />
</fileset>
</classpath>
</taskdef>
<delete failonerror="false" dir="${build.dir}/jspsrc"/>
<mkdir dir="${build.dir}/jspsrc"/>
<echo>${jsp.srcdir}</echo>
<jasper2 validateXml="false" uriroot="${jsp.srcdir}"
webXmlFragment="${basedir}/generated_web.xml"
outputDir="${build.dir}/jspsrc" >
</jasper2>
<javac destdir="${jsp.compilation.destdir}" optimize="off"
debug="off" failonerror="${failonerror.during.compilation}"
srcdir="${build.dir}/jspsrc"
encoding="UTF-8" fork="true" memoryMaximumSize="1280M">
<classpath>
<pathelement location="${8th.classes.dir}" />
<fileset dir="${8th.lib.dir}">
<include name="*.jar" />
</fileset>
<pathelement location="${tomcat.home}/common/classes" />
<fileset dir="${tomcat.home}/common/lib">
<include name="*.jar" />
</fileset>
<pathelement location="${tomcat.home}/shared/classes" />
<fileset dir="${tomcat.home}/shared/lib">
<include name="*.jar" />
</fileset>
<fileset dir="${tomcat.home}/bin">
<include name="*.jar" />
</fileset>
</classpath>
<include name="**/*.java" />
</javac>
</target>
Regards,
Eric chen
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