Oh, i am sorry, you didn't write anything about jbpm-console. But all other recommendations are still actual. You need to find all process instance tokens with the method findAllTokens(). Then iterate through tokens and get their comments with the method token.getComments() and add all comments to some comments list which will contain all process comments. For a knowledge whether the comment is related to some task instance you can use expression comment.getTaskInstance()!=null View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4169474#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...