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Re: [eclipselink-users] Weaving in Spring problem
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In eclipse I set up a run configuration to use for the test and in
that for the vm arguments I use -javaagent c:\path\to\spring-agent.jar
That will use the right weaver to run the tests and everything works
like normal.
If you're using ant or something it's the same idea.
./tch
On Wed, Oct 15, 2008 at 6:21 PM, gsilverman <GSilverman@xxxxxxxx> wrote:
>
> I'm trying to use JUnit4 tests with Spring 2.5.5 for my EclipseLink JPA
> entities but get the following error:
>
> java.lang.IllegalStateException: Must start with Java agent to use
> InstrumentationLoadTimeWeaver.
>
> when trying to create the EntityManagerFactory.
>
> I compile and test my code with Maven, and I don't have a full Java EE
> container to test things in. Even so, Spring's test framework documentation
> says it should work, but does not go far enough into detailing all that is
> required. So, by trial-and-error, I came up with the below listed
> combination of code, annotations and declarations in which I have eliminated
> all the errors but the one related to weaving.
>
> Spring documents weaving when running in Tomcat, but nothing about using the
> test framework. Has anyone succeeded in getting Spring 2.5.5, JUnit4 and
> EclipseLink JPA to work? I'd be interested in anything anyone has to offer.
>
>
> My application context for Spring includes the following bean definitions:
>
> <tx:annotation-driven/>
> <tx:jta-transaction-manager/>
>
> <!-- define the data source -->
> <bean id="dataSource"
> class="org.springframework.jdbc.datasource.DriverManagerDataSource"
> p:url="jdbc:...."
> p:driverClassName="com.sybase.jdbc3.jdbc.SybDriver"
> p:username="blahblah"
> p:password="blahblah"/>
>
> <bean id="myEmf"
> class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
> <property name="dataSource" ref="dataSource"/>
> <property name="persistenceXmlLocation" value="META-INF/persistence.xml"/>
> <property name="persistenceUnitName" value="myPersistenceUnit"/>
> <property name="jpaVendorAdapter">
> <bean id="jpaAdapter"
> class="org.springframework.orm.jpa.vendor.EclipseLinkJpaVendorAdapter"
>
> p:databasePlatform="org.eclipse.persistence.platform.database.SybasePlatform"
> p:showSql="true"/>
> </property>
> <property name="loadTimeWeaver">
> <bean
> class="org.springframework.instrument.classloading.InstrumentationLoadTimeWeaver"/>
> </property>
> </bean>
>
> <bean id="transactionManager"
> class="org.springframework.orm.jpa.JpaTransactionManager">
> <property name="entityManagerFactory" ref="myEmf"/>
> </bean>
>
> <!-- bean post-processor for JPA annotations -->
> <bean
> class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor"/>
>
> <bean id="allCodeManager"
> class="com.dylt.webManager.ejb.eao.allcode.AllCodeManager" />
>
> My persistence.xml is as follows:
>
> <persistence-unit name="myPersistenceUnit"
> transaction-type="RESOURCE_LOCAL">
> <provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
> <mapping-file>META-INF/orm-allcode.xml</mapping-file>
> <exclude-unlisted-classes/>
> </persistence-unit>
> </persistence>
>
> orm-allcode.xml contains the entity declaration:
>
> <entity class="com.dylt.webManager.model.allcode.AllCode" access="FIELD">
> <table name="allCodes">
> </table>
> <attributes>
> ...
> </attributes>
> </entity>
>
> My Data Access Object is as follows:
>
> public class AllCodeManager extends AllCodeEAO{
>
> @PersistenceContext(unitName="myPersistenceUnit")
> protected EntityManager em;
>
> @Override
> public List<AllCode> getAllCodes() {
> Query q = em.createQuery("select ac from AllCode");
> return q.getResultList();
> }
>
> }
>
> And I have a simple test class for this DAO:
>
> @RunWith(SpringJUnit4ClassRunner.class)
> @ContextConfiguration(locations={"classpath:META-INF/applicationContext-all.xml"})
> public class TestAllCodeManager{
>
> @Autowired
> private AllCodeEAO allCodeManager;
>
>
> @Test
> public void retrieveAllCodeTest(){
> Assert.assertNotNull(this.allCodeManager);
> List<AllCode> list = allCodeEAO.executeQuery("select a from AllCode a",
> null);
> Assert.assertNotNull(list);
> }
>
> }
>
> --
> View this message in context: http://www.nabble.com/Weaving-in-Spring-problem-tp20003299p20003299.html
> Sent from the EclipseLink - Users mailing list archive at Nabble.com.
>
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