Need help with Hibernate? Read this first:
http://www.hibernate.org/ForumMailingli ... AskForHelp
Hibernate version: 3.2.0.cr2
Mapping documents:
Code between sessionFactory.openSession() and session.close():
Full stack trace of any exception that occurs:
Code:
Exception in thread "main" javax.persistence.PersistenceException: No Persistence provider for EntityManager named dnd
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:41)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:27)
at org.persistence.impl.Test.main(Test.java:17)
Name and version of the database you are using: MS-SQL Server 2005
The generated SQL (show_sql=true):Debug level Hibernate log excerpt:I am just trying to open up an entityManager, as a start. I am sure my database properties aren't set right anyway, but I want to first get a different exception, to deal with it.
So far, my code is:
Code:
System.out.println(1);
EntityManagerFactory entityManagerFactory = Persistence
.createEntityManagerFactory("sample");
System.out.println(2);
EntityManager entityManager = entityManagerFactory
.createEntityManager();
System.out.println(3);
entityManager.close();
System.out.println(4);
entityManagerFactory.close();
System.out.println(5);
and my persistence.xml file is:
Code:
<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="sample" transaction-type="RESOURCE_LOCAL">
<provider>org.hibernate.ej.HibernatePersistence</provider>
<properties>
<property name="hibernate.dialect"
value="org.hibernate.dialect.SQLServerDialect" />
<property name="hibernate.connection.driver_class"
value="hibernate.connection.driver_class" />
<property name="hibernate.connection.url"
value="jdbc:sqlserver://." />
<property name="hibernate.connection.username" value="dnd" />
<property name="hibernate.connection.password" value="dnd" />
<property name="hibernate.hbm2ddl.auto" value="update" />
</properties>
</persistence-unit>
</persistence>
I have the ejb3-persistence.jar, hibernate-annotations.jar (3.2.0.CR1), hibernate-entitymanager.jar (3.2.0.CR1) files in my classpath as well, and am using eclipse 3.2 for win x64
I also put the META-INF folder as a source folder in my project. Figured it had to be, in order for the persistence.xml to get to the bin at the end.
Anyone here has any tip about it?
Login
FAQ
Search
