Hi, I was also facing similar issue...one thing I noticed was in the build.properties file I was putting following entry: jboss.home=C:\JBoss\jboss-4.2.2.GA When I was doing above a folder was getting created in my c:\JBoss\jboss-seam-2.0.0.CR2\examples\booking directory as: JBossjboss-4.2.2.GA\server\default\deploy so what I deed was I copied the following files: booking-ds.xml jboss-seam-booking.ear c:\JBoss\jboss-seam-2.0.0.CR2\examples\booking\JBossjboss-4.2.2.GA\server\default\deploy To c:\JBoss\jboss-4.2.2.GA\server\default\deploy The JBoss took some time to recognize a new application is deployed and after some time (less than a minute) I tried to launch the application and it worked for me..... If you dont want to all the above step, After exploring more I came to know there is a quicker/easier way check your build.properties file and see the following entry,(escaped '\' character) jboss.home=D:\\JBoss\\jboss-4.2.2.GA When I used the above configuration and call ant build command I deploys the example application directly to the JBoss Application Server path: c:\JBoss\jboss-4.2.2.GA\server\default\deploy Try this I hope this might help to resolve your issue. Regards Shoumik View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4098348#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...