[jbossseam-issues] [JBoss JIRA] Closed: (JBSEAM-1787) Injecting a Hibernate session with @PersistenceContext causes ClassCastException with the Seam Interceptor

Injecting a Hibernate session with @PersistenceContext causes ClassCastException with the Seam Interceptor ---------------------------------------------------------------------------------------------------------- Key: JBSEAM-1787 URL: http://jira.jboss.com/jira/browse/JBSEAM-1787 Project: JBoss Seam Issue Type: Bug Components: EJB3 Affects Versions: 2.0.0.BETA1 Reporter: Alex Grönholm Assigned To: Pete Muir Priority: Minor Fix For: 2.0.0.CR1 SessionBeanInterceptor assumes that the field annotated with @PersistenceContext is of type EntityManager. However, some containers, most notably JBoss AS, support injection of delegates such as Hibernate sessions. While I don't have the faintest idea why the interceptor needs to proxy persistence contexts, but at the very least it should check the type with instanceOf before casting it to EntityManager.