java.lang.UnsupportedOperationException: The user must supply a JDBC connection

I get this exception but I can not figure out what is wrong with my configuration I am posting the relevent files thanks for any help
I am using Spring 3.1.0.RELEASE hibernate-entitymanager 3.6.10.Final (Should work with JPA 2)

Trying to run the code from a JUnit file

package com.successcharging.core.dao.jpa;

import junit.framework.Assert;

import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.transaction.TransactionConfiguration;
import org.springframework.transaction.annotation.Transactional;

import com.successcharging.core.security.dao.UserDao;
import com.successcharging.core.security.model.User;
import com.successcharging.core.security.model.UserImp;

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = {
    "classpath:applicationContext/applicationContext*.xml"})
@TransactionConfiguration(transactionManager="transactionManager", defaultRollback=true)
@Transactional
public class UserDaoImplTest {

private static final boolean ENABLED = true;

private static final String PASSWORD = "password";

private static final String USERNAME = "joe.bloggs";

@Autowired
private UserDao userDao;
private User user;
@Before
public void before() {
    user = new UserImp();
    user.setName(USERNAME);
    user.setPassword(PASSWORD);
    user.setEnabled(ENABLED);

    userDao.save(user);
}

@Test
public void findByUserName() {
    Assert.assertNotNull(user);
    User user2 = userDao.findById(user.getId());

    Assert.assertNotNull(user2);
    Assert.assertEquals(USERNAME, user2.getName());
}
}

applicationContext.xml

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xs