Francesco, Seam uses a number of different variable resolvers. I thought there already was a jBPM resolver. Could be though that it only works in the scope of a task. If you are on a task list, you are not in the scope of an individual task. Some remarks: - I would not display all taskvariables on that task list. Will become very slow (to many queries to the db) - put as little variables as possible in the task or even the process. Put as many as possible in your domain model - just show someprocess-level info in the tasklist e.g. the businesskey (key on the processlevel In this case you do not need the resolver you are talking about View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4164154#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...