Could not automatically start jboss via Cargo using Ant?

[suferis]

Am kind of stuck in trying to start JBoss automatically from Ant script with the help of Cargo open source project. Am getting this error shown underneath. Many Thanks!taskdef:\[code\] <taskdef resource="cargo.tasks"> <classpath> <pathelement location="${cargo.core.jar}"/> <pathelement location="${cargo.ant.jar}"/> </classpath> </taskdef>\[/code\]Jar Used:\[code\] cargo-core-uberjar-1.2.1.jar cargo-ant-1.2.1.jar\[/code\]Ant target:\[code\]<!-- Start JBoss --><target name="startJboss" depends="prepare"> <cargo id="mycontainerid" containerId="jboss51x" home="C:/opt/jboss/jboss-4.0.5.GA/bin" action="start" wait="false" /></target>\[/code\]Output Error:\[code\]Buildfile: D:\opt\trunk\build.xmlstartJboss:BUILD FAILEDD:\opt\trunk\build.xml:51: Could not create type cargo due to java.lang.NoClassDefFoundError: org/apache/commons/discovery/resource/ClassLoadersTotal time: 2 seconds\[/code\]