Hello all, I have a small question I don't know if the Seam forum is the right place to post, but I use a seam managed entity manager and it's behaviour puzzles me... A very simplified sitation sketch: data class: | @Entity() | @Name("data") | public class Data implements Serializable { | // field declarations here (plus getters and setters) | } | Bean code: | @Name("importService") | @Scope(ScopeType.CONVERSATION) | public class ImportService implements Serializable { | @In() | private EntityManager entityManager; | | public void parse(Document d) { | Data data = new Data(); | // Document d is an XML file, wich is parsed, all values are set in | // the data object | | this.entityManager.persist(data); | // I hoped the data would be saved by now... | } | } | Also I have this in components.xml: | <core:managed-persistence-context name="entityManager" | auto-create="true" | persistence-unit-jndi-name="java:/MyEntityManagerFactory"/> | And persistence.xml: | <?xml version="1.0" encoding="UTF-8"?> | <!-- Persistence deployment descriptor for dev profile --> | <persistence version="1.0" xmlns="http://java.sun.com/xml/ns/persistence" | xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" | xsi:schemaLocation="http://java.sun.com/xml/ns/persistence | http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd"> | <persistence-unit name="MyDBUnit"> | <provider>org.hibernate.ejb.HibernatePersistence</provider> | <jta-data-source>java:/MyDatasource</jta-data-source> | <properties> | <property name="hibernate.hbm2ddl.auto" value="update"/> | <property name="hibernate.cache.use_query_cache" value="true"/> | <property name="hibernate.show_sql" value="true"/> | <property name="jboss.entity.manager.factory.jndi.name" value="java:/MyEntityManagerFactory"/> | </properties> | </persistence-unit> | </persistence> | On deploy time, the database table Data is created perfectly, I get all the SQL statements on my console log. No problem. If I manually insert data, I can query for the data using this.entityManager.createQuery("from Data data"); even INSIDE the parse method of the bean, again I see the SQL statement in my console log. But on the entityManager.persist(data) call, there's no SQL statement executed. I surrounded the call with a try { ... } catch (Exception e) { ... } block but there are NO exceptions thrown. Just no data is saved :( Can someone help me with this please? I really don't understand why data is not saved...! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4032784#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...