I created a JBoss web service client and all the *.class files are located in a sub-directory D:\mywork\test\aaa\bbb\ccc\*.class where D:\mywork\test\aaa\bbb\ccc\mymain.class is the class with the main() procedure and all classes are part of the package aaa.bbb.ccc So alltogether there is NO *.jar file for the client. How can I pass mymain.class to wsrunclient and let it run? D:\mywork\test>D:\JBoss\bin\wsrunclient.bat aaa\bbb\ccc\mymain does not work because of the error: Exception in thread "main" java.lang.NoClassDefFoundError: mymain How else can I call the client? Peter View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4185208#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...