assue that i want to build a simple workflow with simple language definition on top of pvm, and i want the workflow could have this feature: when a activity execute failed, the process instance could persist, and users could see the failed process instance and decide whther to resume, if the user decide to resume, i except that the process could restart from the failed activity to redo it. is the current pvm support this and developers could just easily to achieve the goals? to meet this demand, how can i do it? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4211307#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...