ok. for this you need to have another instance of jboss server running on a different port and deploy your new application in this new server. This may require that you create a new server and change the ports in jboss-service.xml (available in the conf dir). Note: In case you are having a cluster you may need to change the port settings.
* Note: In case you are having a cluster you may need to change the port settings in deploy/cluster-service.xml.
Ok!! Thanks a lot!!
I asked just in case there was other solution!