Concurrency problems with hibernate ----------------------------------- Key: GADGETS-67 URL: https://issues.jboss.org/browse/GADGETS-67 Project: Gadget Server and Gadgets Issue Type: Bug Reporter: Gary Brown Assignee: Gary Brown Fix For: 1.0.0.Final Attachments: server2.log Appears to be some strange exceptions occurring periodically. See attached server log. One of the exceptions (org.hibernate.HibernateException: Flush during cascade is dangerous), from a google search, seems to imply a concurrent issue can occur when using ajax requests (which gs does). Other exceptions that have occurred include npe.