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[eclipselink-users] Eclipselink in SE Environment not able to provide persistence
|
Hi!
I'm trieing to use EclipseLink in a Java 1.6 SE fat client project.
I set up a little test to try EclipseLink. Unfortunately it's not working
:(.
I get following Exception:
[EXCEPTION]
Exception in thread "main" javax.persistence.PersistenceException: No
Persistence provider for EntityManager named EclipseLinkTest
at
javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:89)
at
javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:60)
at de.eclipselinktest.RunTest.<init>(RunTest.java:12)
at de.eclipselinktest.eclipseLinkTest.main(eclipseLinkTest.java:11)
[/EXCEPTION]
Well of course I have a persistence.xml.
[persistence.xml]
<persistence-unit name="EclipseLinkTest" transaction-type="RESOURCE_LOCAL">
<provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
<exclude-unlisted-classes>false</exclude-unlisted-classes>
<properties>
<property name="eclipselink.logging.level" value="FINE"/>
<property name="eclipselink.logging.thread" value="false"/>
<property name="eclipselink.logging.session" value="false"/>
<property name="eclipselink.logging.timestamp" value="false"/>
<property name="eclipselink.logging.exceptions" value="false"/>
<!-- The following properties should be customized to run the example -->
...
[/persistence.xml]
This is my test:
[TEST]
public class RunTest {
EntityManagerFactory emf =
Persistence.createEntityManagerFactory("EclipseLinkTest");
EntityManager em = emf.createEntityManager();
public void test() {
for(long primaryKey = 1; primaryKey < 10; primaryKey++) {
User user = em.find(User.class, primaryKey);
if (user != null) {
System.out.println(user.toString());
}
}
}
[/TEST]
If I write rubbish before <persistence-unit name> in the XML, Eclipse is
complaining so the file is not beeing ignored but something else must be
wrong.
Thx
Bye
Marco
--
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