Morten Hauch [http://community.jboss.org/people/hauch] created the discussion "jbpm flows stop executing" To view the discussion, visit: http://community.jboss.org/message/582136#582136 -------------------------------------------------------------- Hi I will start to apologize for a vague error description - this is all I have.... Running JBoss ESB 4.4 with the included jBPM 3.2.2 I have experienced "frozen" flows: All flows stop executing and the log is silence. The flows are started from ESB services. New flows hang in the start node. I can see that on-leave events are executed but the state is never changed to the following node. The flows use webservices through ESB services using the EsbActionHandler. I managed to get new flows to process by redeploying unchanged versions. I guess this indicates that threads for the "old" instances are in some sort of bad standing - however even a restart of JBoss did not help. Are there some symptoms I should be aware of - are there some causes that might be revealed by looking in the right places in the jmx-console? Are there some log4j categories that should be set to trace/debug? I will be very thankful if anybody could provide me with hints of what the reason to this can be? -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/582136#582136] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]