[jboss-user] [EJB 3.0 Users] - NamedQuery problem: TABLE is not mapped
pi4630
do-not-reply at jboss.com
Tue Nov 24 06:11:58 EST 2009
Hi,
I'm using a NamedQuery in my Artikel entity bean, but mapping by annotation doesn't take place.
The bean starts like this:
| @Entity
| @Table(name="ARTIKEL")
| @NamedQuery(name="findAllArtikel", query ="SELECT a FROM ARTIKEL a ORDER BY a.artnr")
| public class Artikel implements java.io.Serializable {
|
When I start up my JBoss, I get the follwoing exception:
| ERROR [SessionFactoryImpl] Error in named query: findAllArtikel
| org.hibernate.hql.ast.QuerySyntaxException: ARTIKEL is not mapped [SELECT a FROM ARTIKEL a ORDER BY a.artnr]
|
My persistence.xml looks like this
| <?xml version="1.0" encoding="UTF-8"?>
| <persistence 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"
| version="1.0">
| <persistence-unit name="JavaEE">
| <jta-data-source>java:DefaultDS</jta-data-source>
| <properties>
| <property name="hibernate.archive.autodetection" value="class"/>
| </properties>
| </persistence-unit>
| </persistence>
|
Originally, the persistence.xml was without the properites section, a thing I ran into looking around in Java forums. I am using HSQL db. There's obviously something missing fro hibernate, but I can't say what to put where.
I am using Java SDK 1.5 along with Jboss 4.0.4 GA.
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