Hello,

I am trying to use Spring 2.5.5 in combination with OpenJPA 1.2.1. Fetching results (eagerly) and transactions work fine, but I am not able to fetch results lazily (my classes are enhanced).

If I do it the classic way without Spring involved, it works:

Code:
EntityManagerFactory factory = Persistence.createEntityManagerFactory("MyKioskDb", System.getProperties());
		EntityManager em = factory.createEntityManager();
		
		List<Newspaper> result = em.createQuery("SELECT n FROM Newspaper n WHERE n.name = 'FAZ'").getResultList();
		
		Newspaper n = result.get(0);
		
		List<Kiosk> kiosks = n.getKiosks();
		
		em.close();
		factory.close();
(Kiosk is lazy fetched)

So I think I did something wrong in my Spring configuration, which has the following settings:

Code:
	
<!-- **** Settings **** -->
	<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
		<property name="persistenceUnitName" value="MyKioskDb" />
		<property name="dataSource" ref="dataSource"/>
		<property name="jpaVendorAdapter">
			<bean class="org.springframework.orm.jpa.vendor.OpenJpaVendorAdapter">
				<property name="databasePlatform" value="org.apache.openjpa.jdbc.sql.MySQLDictionary" />
			</bean>
		</property>
		<property name="jpaDialect">
              <bean class="org.springframework.orm.jpa.vendor.OpenJpaDialect"/>
        </property>
  	</bean>
	
	<tx:annotation-driven transaction-manager="txManager"/>
    <bean id="txManager" class="org.springframework.orm.jpa.JpaTransactionManager">
    	<property name="entityManagerFactory" ref="entityManagerFactory" />
    </bean>

	
	<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
		<property name="driverClassName" value="com.mysql.jdbc.Driver"/>
		<property name="url" value="jdbc:mysql://localhost:3306/kioskdb"/>
		<property name="username" value="root"/>
		<property name="password" value=""/>
	</bean>
The referenced persistence unit looks that way:

Code:
<persistence-unit name="MyKioskDb" transaction-type="RESOURCE_LOCAL">
		<provider>org.apache.openjpa.persistence.PersistenceProviderImpl</provider>

		<!-- My entity classes are here -->
		
		<properties>
			<property name="openjpa.ConnectionUserName" value="root"/>
			<property name="openjpa.ConnectionPassword" value=""/>
			<property name="openjpa.ConnectionURL" value="jdbc:mysql://localhost:3306/kioskdb"/>
			<property name="openjpa.ConnectionDriverName" value="com.mysql.jdbc.Driver"/>
			<property name="openjpa.jdbc.DBDictionary" value="mysql(TableType=myisam)"/>
			<property name="openjpa.MaxFetchDepth" value="2"/>
		</properties>
	</persistence-unit>
Has anyone an idea or any hint for me?