OK. First to your Information: JAVA_HOME as a shellvariable is set to C:\Programme\Java\jdk_1.5.0_06 Secondly: If I use Java 1.5.0_06 I have NO problems If I use 1.5.0_07 I have to do the workarround mentioned above. OK - now I read your post and I looked into the webservice.build.xml If I move my mouse over the java.home - I can normaly see which path actually would be used. It is the following entry: C:\Programme\Java\jre1.5.0_07 But I do not know where to configure here another path? It is completely wrong as I use jre / jdk 1.5.0_06 (If you think why I use this version: In BPEL beta1 I was not able to run a newer version of JAVA) So if you know something about this it would be a great hint (but as I actually works) it is not a fast response necessary . Greetings Claus View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3973960#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...