Check your pointcut ... is com.myapp.dao... correct?
If that's correct, then I don't see anything amiss; it looks really
good. Are you even able to setup a test where it works? Or are you
doing it from a test?
Oh, and check the use of pm.close(). That should be taken care of by
Spring I think. I don't do it in my app anyway.
If those don't work, then I'll looks again.
On Mar 30, 3:04 pm, Carl Ballantyne <carlballant...@gmail.com> wrote:
> Hi objectuser,
>
> Thanks for the links - very helpful. I have had a look and studied
> them. I am trying to get your example to work but am getting the
> error.
>
> org.springframework.transaction.CannotCreateTransactionException:
> Could not open JDO PersistenceManager for transaction; nested
> exception is java.lang.IllegalStateException: No JDO
> PersistenceManager bound to thread, and configuration does not allow
> creation of non-transactional one here
> at
> org.springframework.orm.jdo.JdoTransactionManager.doBegin(JdoTransactionManager.java:
> 359)
>
> As far as I can see I have set up everything as should be but am
> missing something obvious because it just will not work. It might be
> something to do with the aop config but I cannot be sure. I have read
> the Spring documentation and your example which are very similar.
> Below is my revised spring xml and I have included example dao code as
> well. If anyone can see what I am doing wrong please correct me.
> Thanks.
>
> SPRING XML
> -------------
>
> <bean id="projectDao" class="com.myapp.dao.ProjectDaoJdoImpl">
> <property name="pmf" ref="persistenceManagerFactoryProxy" />
> </bean>
>
> <bean id="persistenceManagerFactory"
> class="org.springframework.orm.jdo.LocalPersistenceManagerFactoryBean">
> <property name="persistenceManagerFactoryName" value="transactions-
> optional" />
> </bean>
>
> <bean id="persistenceManagerFactoryProxy"
> class="org.springframework.orm.jdo.TransactionAwarePersistenceManagerFactoryProxy">
> <property name="targetPersistenceManagerFactory"
> ref="persistenceManagerFactory" />
> <property name="allowCreate" value="false" />
> </bean>
>
> <bean id="txManager"
> class="org.springframework.orm.jdo.JdoTransactionManager">
> <property name="persistenceManagerFactory"
> ref="persistenceManagerFactoryProxy" />
> </bean>
>
> <tx:advice id="txAdvice" transaction-manager="txManager">
> <tx:attributes>
> <tx:method name="clearAndCreate" propagation="REQUIRED"
> rollback-for="Throwable" />
> <tx:method name="create" propagation="REQUIRED" rollback-
> for="Throwable"/>
> <tx:method name="update" propagation="REQUIRED" rollback-
> for="Throwable" />
> <tx:method name="delete" propagation="REQUIRED" rollback-
> for="Throwable" />
> <tx:method name="*" read-only="true"/>
> </tx:attributes>
> </tx:advice>
>
> <aop:config>
> <aop:pointcut id="daoMethods" expression="execution(*
> com.myapp.dao.*.*(..))"/>
> <aop:advisor advice-ref="txAdvice" pointcut-ref="daoMethods"/>
> </aop:config>
>
> DAO
> -----
>
> public class ProjectDaoJdoImpl implements ProjectDao {
>
> private PersistenceManagerFactory pmf;
>
> public void setPmf(final PersistenceManagerFactory pmf) {
> this.pmf = pmf;
> }
> private PersistenceManager getPersistenceManager() {
> return pmf.getPersistenceManager();
> }
>
> public Project read(Long id) {
> PersistenceManager pm = getPersistenceManager();
>
> try {
> Project project = pm.getObjectById(Project.class,id);
> return project;
> } finally {
> pm.close();
> }
>
> }
>
> }
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