Hi, in what way is it possible to let the EntityManager remove an entity with a LOB property? We are using EJB3, JBoss 4.0.5 and Postgres 8.2. The underlying table is creates like this | CREATE TABLE patient.incident_entry_binary( | id SERIAL PRIMARY KEY, | binary_content OID | ); | The database stores the binary data in files and writers only an objectid in the table. When i try to remove the entity i always get an anonymous wrote : | 13:26:36,323 ERROR [STDERR] javax.persistence.EntityNotFoundException: deleted entity passed to persist: [lu.tudor.santec.gecamed.patient.ejb.entity.beans.IncidentEntryBinary#] exception. The part of the entity looks like this: | @Column(name="binary_content") | @Lob | public byte[] getBinaryContent() { | return binaryContent; | } | any idea? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4137387#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...