I did not find the subdirectory gpd when unzipping the jbpm-4.1.zip , whereas it was present in the 4.0 version. (and is referred to in the 4.1 doc jbpm-4.1/doc/userguide/html_single/index.html#graphicalprocessdesigner) Is it elsewhere now? ---> yes , it is in jbpm-4.1\install\src\gpd could someone udpate the doc? need a JIRA? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4253098#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...