User development, A new message was posted in the thread "Newbie - Problem Running TestNG on a JBoss Tools created Action.": http://community.jboss.org/message/519905#519905 Author : Max Andersen Profile : http://community.jboss.org/people/max.andersen@jboss.com Message: -------------------------------------------------------------- I believe that error is caused by either a syntax error or a command line that is too long. (I assume you are running windows)   Any chance you got a path with non-ascii characters in it or that the path to the workspace is *really* long ? -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/519905#519905