[jboss-user] [jBPM] - Classcastexception when trying to use process migration

Amin Mohammed-Coleman [http://community.jboss.org/people/amin-mc] created the discussion "Classcastexception when trying to use process migration" To view the discussion, visit: http://community.jboss.org/message/634907#634907 -------------------------------------------------------------- Hi I am tryng to use WorkflowProcessInstanceUpgrader however when i invoke updateProcessInstance (..) passing a statefulknowledge session i get the following classcastexception: org.drools.command.impl.CommandBasedStatefulKnowledgeSession cannot be cast to org.drools.common.InternalKnowledgeRuntime (line 61) Has anyone seen this before? Thanks -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/634907#634907] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]