I'm trying to write some unit tests for session beans with an in memory hsqldb,
but cant get an instance of the EntityManagerFactory.
To simplify the situation and make sure I got all dependencies I set up a new
EJB3 profiled project with JBoss IDE (dependencies from JBoss 4.0.5.GA) and
wrote the following test code:
import javax.persistence.EntityManager;
| import javax.persistence.EntityManagerFactory;
| import javax.persistence.Persistence;
|
| public class Test{
| public static void main(String[] args){
| EntityManagerFactory factory =
Persistence.createEntityManagerFactory("test");
| EntityManager manager = factory.createEntityManager();
| }
| }
|
persistence.xml is:
<?xml version="1.0" encoding="UTF-8"?>
| <persistence>
| <persistence-unit name="test" transaction-type="RESOURCE_LOCAL">
| <provider>org.hibernate.ejb.HibernatePersistence</provider>
| <properties>
| <property name="hibernate.connection.driver_class"
value="com.mysql.jdbc.Driver"/>
| <property name="hibernate.connection.url"
value="jdbc:mysql://localhost:3306/test"/>
| <property name="hibernate.connection.username" value="root"/>
| <property name="hibernate.connection.password" value=""/>
| <property name="hibernate.dialect"
value="org.hibernate.dialect.MySQLDialect"/>
| <property name="hibernate.hbm2ddl.auto" value="create"/>
| </properties>
| </persistence-unit>
| </persistence>
I have double checked that persistence.xml is on the classpath
(META-INF/persistence.xml) and jdbc-driver is included.
Whatever I am trying I always get the following exception:
Exception in thread "main" javax.persistence.PersistenceException: No
Persistence provider for EntityManager named test
| at
javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:55)
| at
javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:33)
| at Test.main(Test.java:9)
Can anyone help me out? Am I missing something?
Thanks
Goran
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