good idea! but we can refactory this code: if (!mergeNode.equals(concurrentToken.getNode())) { cancelTokenTasks( ctx, concurrentToken ); concurrentToken.end( false ); } to if (!mergeNode.equals(concurrentToken.getNode())) { concurrentToken.end( false ); cancelTokenTasks( ctx, concurrentToken ); } because in token.end(),jbpm can set the signalling to false. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3996153#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...