Thanks for the quick answer kukeltje ! For the story, I spent my times configuring all sort of possibilities using different version of jBPM and only a few of them "works" sucessfully. So I explain what i did and where i am now: I have followed this wiki few days ago: anonymous wrote : http://www.jboss.org/community/wiki/JbpmOnTomcat I sucessfully launched the jBPM-console with Apache Tomcat/6.0.20 and jBPM 3.2.GA (the same jBPM as the wiki). So the example runs well, I can launch the jbpm-console via Apache Tomcat, play with some workflows inside, and it interacts well with the MySQL DB (login, update the workflow table when i play with it inside the application). So now, I create a simple jBPM in eclipse, like the one shown in the jBoss jBPM demo here: anonymous wrote : http://docs.jboss.com/jbpm/v3/demos/movies/jbpm-overview.htm Like shown in the demo, to deploy the process, i click on the process, then go to the deployment tabs in Eclipse and launch the button "Deploy process archive ...". A message saying that it was deployed sucessfully is diplayed. I though, now i have configured jBPM using the Apache Tomcat server, that the project will be deploy directly in the webapps folder of Tomcat. But no, and the problem is that I don't know where it is deployed (and so I don't know the URL adress of the project... Because generally, it is juste: http://localhost:8080/projectname , with projectname corresponding to the name of the folder deployed in webapps Tomcat). The webapps folder doesn't contain the project deployed (and I really have no idea where it is). Here's a screenshot describing what i said and some interrogations i have. [img]http://img232.imageshack.us/img232/763/jbpm.png[/img] http://img232.imageshack.us/img232/763/jbpm.png Thanks for your help :) View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4253011#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...