<java jar="${eclipse.home}/plugins/org.eclipse.equinox.launcher_*.jar" fork="true" failonerror="true">
                        <arg value="-application" />
                        <arg value="org.eclipse.ant.core.antRunner" />
                        <arg value="-buildfile" />
                        <arg value="build/${p2.process.artifacts.script.type}.xml" />
                        <arg value="-consoleLog" />
                </java>