[jbossseam-issues] [JBoss JIRA] Closed: (JBSEAM-682) seam-gen edit page doesn't support saving after deletion

seam-gen edit page doesn't support saving after deletion -------------------------------------------------------- Key: JBSEAM-682 URL: http://jira.jboss.com/jira/browse/JBSEAM-682 Project: JBoss Seam Issue Type: Bug Components: Tools Reporter: Christian Bauer Assigned To: Gavin King Priority: Minor Fix For: 1.1.5.GA The Delete button on the seam-gen generated edit page calls home.remove(), which effectively detaches the deleted entity. Since the edit page is redisplayed, and the detached entity is rendered in the form, clicking Save results in an exception: Caused by: org.hibernate.PersistentObjectException: detached entity passed to persist: org.jboss.seam.wiki.core.Foo at org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:79) at org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:38) at org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:618) at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:592) at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:596) Overriding the persist() method and using em.merge() would solve this temporarily, I think it is better if the generated edit page would redirect to the list page after deletion.