Thanks for the help..! Actually this issue realted to port problem . My machine is already using the port 8080 .So I have changed the port number from 8080 to 8088 [server.xml].Now its works fine. How do react if you get the error : //jbpm - must refer to client 'guest Steps to resolve the issue Solution 1 : Dont try with jbpm in the URL ,instead try with jbpm-console[In the latest version console name has been changed ] Solution 2 : 1 .Download the jbpm suite 3.2.2 2. Go to Eclipse -Windows -Preference and select the Jboss Jbpm 3. And then click the runtimelocation and mention the location of jboss suite 3.2.2 4 And click the Server deployment and change the port number to 8088 5 .Now create a new project . 6 Go to jbpm-jpdl-3.2.2\server\server\jbpm\deploy\jbossweb-tomcat55.sar 7 Open the server.xml and change the port from 8080 to 8088 8 Now deploy the application and open the console http://localhost:8088/jbpm-console View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4191967#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...