Hello, another time!! I'm quite lost. I would like to fix the second issue but I don't know how. Now, I realized that the exception is thrown always. Only in a casem when I consult a suspended instance it isn't thown. I made changes in jbpm console following some links but the problem is still here. http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4212663#... https://jira.jboss.org/jira/browse/SOA-1052 I'm usin jbpm-jdpl3.2.2. Please, I need to solve it. Someone Knows sth which could help me?? Thanks, View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4214549#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...