Hi there.
I'm trying to get TopLink JPA running with Oracle / Spring / JUnit, but so far with no success. The exception I get when trying to persist my rather simple entity is :
///////////////////
java.lang.IllegalArgumentException: Object: com.yospace.tundra.mediafarm.job.Job@38b554 is not a known entity type.
at oracle.toplink.essentials.internal.sessions.UnitOfWorkImpl.registerNewObjectForPersist(UnitOfWorkImpl.java:3198)
at oracle.toplink.essentials.internal.ejb.cmp3.base.EntityManagerImpl.persist(EntityManagerImpl.java:190)
...
///////////////////
My entity class is :
package com.yospace.tundra.mediafarm.job;
// imports ...
@Entity()
public class Job
{
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
private Long id;
public Job()
{
}
/**
* @return the id
*/
public Long getId()
{
return id;
}
/**
* Set the id of this job.
*
* @param id
*/
public void setId(Long id)
{
this.id = id;
}
}
///////////////////
My persistence.xml is :
<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 persistence_1_0.xsd" version="1.0">
<persistence-unit name="TundraPu" transaction-type="RESOURCE_LOCAL">
<provider>
oracle.toplink.essentials.PersistenceProvider
</provider>
<!-- List all entity classes here. -->
<class>com.yospace.tundra.mediafarm.job.Job</class>
<properties>
<property name="toplink.logging.level" value="FINE"/>
</properties>
</persistence-unit>
</persistence>
///////////////////
My spring.xml is :
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.0.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.0.xsd">
<bean id="jobDao" class="com.yospace.tundra.mediafarm.job.JobDao">
</bean>
<!-- Location of test database configuration. -->
<bean id="propertyConfigurer"
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="locations">
<list>
<value>/test/resources/jdbc.properties</value>
</list>
</property>
</bean>
<bean id="dataSource"
class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName"
value="${jdbc.driverClassName}" />
<property name="url" value="${jdbc.url}" />
<property name="username" value="${jdbc.username}" />
<property name="password" value="${jdbc.password}" />
</bean>
<!-- Toplink JPA entity manager configuration. -->
<bean id="loadTimeWeaver" class="org.springframework.instrument.classloading.SimpleLoadTimeWeaver"/>
<bean id="entityManagerFactory"
class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="jpaVendorAdapter">
<bean
class="org.springframework.orm.jpa.vendor.TopLinkJpaVendorAdapter">
<property name="databasePlatform"
value="${jpavendor.dialect}" />
<property name="generateDdl" value="true" />
<property name="showSql" value="true" />
</bean>
</property>
<property name="loadTimeWeaver" ref="loadTimeWeaver"/>
</bean>
<bean
class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor" />
<!-- JPA transaction manager configuration. -->
<bean id="transactionManager"
class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="entityManagerFactory"
ref="entityManagerFactory" />
</bean>
<tx:annotation-driven transaction-manager="transactionManager" />
</beans>
This fails when I run a JUnit test under Eclipse -- it falls over on the first operation, which creates then attempts to persist a job.
I wonder if anyone has any ideas as to what exactly I'm doing wrong ...?
Thanks,
Henry