In build.xml add new target: <target name="__package-for-store" depends="jar">         <property name="store.jar.name" value="${application.title}"/>           <property name="store.dir" value="store"/>         <property name="store.jar" value="${store.dir}/${store.jar.name}.jar"/>           <echo message="Packaging ${application.title} into a single JAR at ${store.jar}"/>           <delete dir="${store.dir}"/>         <mkdir dir="${store.dir}"/>           <jar destfile="${store.dir}/temp_final.jar" filesetmanifest="skip">             <zipgroupfileset dir="dist" includes="*.jar"/>             <zipgroupfileset dir="dist/lib" includes="*.jar"/>               <manifest> […]