Hi Mauricio, I've tried the update to the jbpm-gwt-console-server.war file with mixed results. I've narrowed the problem down to jbpm-gwt-console-server.war not being "accepted" by the application server (AS 7.1) once the customer .jar file has been added. It may be that I opened and/or closed the .war file incorrectly or perhaps the same with the .jar file. Some people have said they user 7zip, others "jar ....". Can you suggest the commands to be used to create the .jar file of custom work items as well as the command/utilities to open and close the ...server.war file? Thanks, much.