Eclipse with Java EE (EJB), ANT and Jenkins / Hudson
ant, eclipse, ejb-3.0, jakarta-ee, jenkins
Solution
Since I did not found anything that suited for me, I wrote an ant script that covered my needs on my own.
Here is my solution if this helps anyone in the future: `
<project basedir="." default="build" name="Project">
<available property="glassfishdir" value="/opt/glassfish3/glassfish/modules"
file="/opt/glassfish3/glassfish/modules" type="dir" />
<!-- ########### Property Declarations ################################################################################################################### -->
<property name="debuglevel" value="source,lines,vars"/>
<property name="target" value="1.6"/>
<property name="source" value="1.6"/>
<property name="builddir" value="build" />
<property name="outputartifacts" value="out" />
<property name="web.name" value="ProjectWeb" />
<property name="web.projectpath" value="ProjectWeb"/>
<property name="web.src" value="${web.projectpath}/src" />
<property name="web.builddir" value="${builddir}/web" />
<property name="web.builddir.classes" value="${web.builddir}/WEB-INF/classes"/>
<property name="ejb.name" value="ProjectEJB" />
<property name="ejb.projectpath" value="ProjectEJB"/>
<property name="ejb.src" value="${ejb.projectpath}/src"/>
<property name="ejb.builddir" value="${builddir}/ejb" />
<property name="ejb.builddir.classes" value="${ejb.builddir}/classes" />
<property name="ejbclient.name" value="ProjectEJBClient" />
<property name="ejbclient.projectpath" value="ProjectEJBClient"/>
<property name="ejbclient.src" value="${ejbclient.projectpath}/src"/>
<property name="ejbclient.builddir" value="${builddir}/ejbclient" />
<property name="ejbclient.builddir.classes" value="${ejbclient.builddir}/classes"/>
<property name="ear.name" value="ProjectApplication" />
<property name="ear.dir" value="ProjectEAR" />
<!-- ########### Main Targets ################################################################################################################### -->
<target name="build" depends="create-ear">
</target>
<target name="clean-build">
<antcall target="clean" />
<antcall target="build" />
</target>
<target name="clean">
<delete dir="${builddir}"/>
<delete dir="${outputartifacts}"/>
</target>
<target name="init">
<mkdir dir="${outputartifacts}" />
</target>
<!-- ########### EJB App ################################################################################################################### -->
<target name="init-ejb" depends="init">
<mkdir dir="${ejb.builddir}" />
<copy includeemptydirs="false" todir="${ejb.builddir.classes}">
<fileset dir="${ejb.src}">
<exclude name="**/*.java"/>
</fileset>
</copy>
</target>
<target name="build-ejb" depends="init-ejb">
<javac debug="true" debuglevel="${debuglevel}" destdir="${ejb.builddir.classes}" includeantruntime="false" source="${source}" target="${target}">
<src path="${ejb.src}"/>
<classpath>
<fileset dir="${glassfishdir}">
<include name="**/*.jar"/>
</fileset>
<fileset dir="${outputartifacts}">
<include name="**/*.jar"/>
</fileset>
</classpath>
</javac>
</target>
<!-- ########### WEB ################################################################################################################### -->
<target name="init-web" depends="init">
<mkdir dir="${web.builddir.classes}"/>
<copy includeemptydirs="false" todir="${web.builddir}">
<fileset dir="${web.projectpath}/WebContent">
</fileset>
</copy>
<copy includeemptydirs="false" todir="${web.builddir.classes}">
<fileset dir="${web.src}">
<exclude name="**/*.java"/>
</fileset>
</copy>
</target>
<target depends="init-web,create-ejb-client" name="build-web">
<javac debug="true" debuglevel="${debuglevel}" destdir="${web.builddir.classes}" includeantruntime="false" source="${source}" target="${target}">
<src path="${web.src}"/>
<classpath>
<fileset dir="${glassfishdir}">
<include name="**/*.jar"/>
</fileset>
<fileset dir="out/">
<include name="**/*.jar"/>
</fileset>
</classpath>
</javac>
</target>
<!-- ############## EJB CLIENT ################################################################################################################ -->
<target name="init-ejb-client" depends="init">
<mkdir dir="${ejbclient.builddir}"/>
<copy includeemptydirs="false" todir="${ejbclient.builddir.classes}">
<fileset dir="${ejbclient.src}">
<exclude name="**/*.java"/>
</fileset>
</copy>
</target>
<target depends="init-ejb-client" name="build-ejb-client">
<javac debug="true" debuglevel="${debuglevel}" destdir="${ejbclient.builddir.classes}" includeantruntime="false" source="${source}" target="${target}">
<src path="${ejbclient.src}"/>
<classpath>
<fileset dir="${glassfishdir}">
<include name="**/*.jar"/>
</fileset>
</classpath>
</javac>
</target>
<!-- ############ CREATE ARCHIVES################################################################################################################## -->
<target name="create-web" depends="build-web">
<war destfile="${outputartifacts}/${web.name}.war" basedir="${web.builddir}" webxml="${web.projectpath}/WebContent/WEB-INF/web.xml"/>
</target>
<target name="create-ejb-client" depends="build-ejb-client">
<jar destfile="${outputartifacts}/${ejbclient.name}.jar" basedir="${ejbclient.builddir.classes}" includes="**/*"/>
</target>
<target name="create-ejb" depends="build-ejb">
<jar destfile="${outputartifacts}/${ejb.name}.jar" basedir="${ejb.builddir.classes}" includes="**/*">
<manifest>
<attribute name="Class-Path" value="${ejbclient.name}.jar"/>
</manifest>
</jar>
</target>
<target name="create-ear" depends="create-ejb-client,create-web,create-ejb">
<ear destfile="${outputartifacts}/${ear.name}.ear" appxml="${ear.dir}/EarContent/META-INF/application.xml">
<fileset dir="${outputartifacts}" includes="*.jar,*.war"/>
</ear>
</target>
</project>
`
Problem
My Goal is to get a Enterprise Java Application to be built on Jenkins. The Application consists of 4 Projects (Client-Interfaces, Webapplcation (incl. Faces), EJB Application (incl. JPA), EAR-Container-Project). When Eclipse deploys this projects to a glassfish server, it assembles the Webapplication (war-file), the Client-Interfaces (jar-file) and the EJB-Interfaces (jar-file) into one ear-File. Now, if I want to use continous integration I need to achieve the same on the CI-Server jenkins. My first idea was to solve this with ant, so I used the Export-Function of Eclipse and generated build-Files for the projects. The Problem is that the generated Build-Files refer to the Java EE Libraries (such as Glassfish-Runtime, JPA-Library, etc) which are outside of the project directory. There are about 30 libraries. This implies that I cannot use the file on jenkins, because this libraries are missing. Of course I can copy these, but I don't think this is how it should be done. So, what is the best way to get the Java EE Enterprise Application to be built on the CI Server? Do I have to write the ANT-Script all by myself and copy the libraries into the project? Or am I Missing something obvious?