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From Jean-Louis MONTEIRO <jean-louis.monte...@atosorigin.com>
Subject Re: Persistence unit <class> annotation having no effect
Date Sat, 24 Oct 2009 08:29:29 GMT

Hi Quintin,

AFAIK, the class element in the persistence unit can be used to reference a
class from your module. But, from my understanding, you have 2 jars modules
so, IMHO it should not work.

To make it work, i believe you need to use the jar-file tag.
Finally, i think OpenEJB is only responsible to give a classloader to the
persistence provider but classes discovery is in charge of the persistence
provider.

Hope it helps.
Jean-Louis


Q Beukes wrote:
> 
> I think I might have why it works in OpenEJB and not in Geronimo. It
> seems Geronimo has OpenJPA do the management, where OpenEJB does it
> themselves.
> 
> Is there a way I can pass this responsibility over to OpenEJB instead?
> 
> Quintin Beukes
> 
> 
> 
> On Fri, Oct 23, 2009 at 3:25 PM, Quintin Beukes <quintin@last.za.net>
> wrote:
>> Hey,
>>
>> When doing unit tests, this work fine. But as soon as I deploy the app
>> to Geronimo, it fails.
>>
>> I have 2 jars A and B. B depends on A, and both have entities classes.
>> Some of the entities in B reference (foreign keys) entities in A. So
>> to get this working I add the classes in in A I'm referencing to B's
>> persistence unit.
>>
>> When I unit test, this works perfectly. But as soon as I deploy it, I
>> get the following:
>> 2009-10-23 15:18:26,400 INFO  [config] Configuring enterprise
>> application: net.kunye/VDS-lamps-ejb/3.0/jar
>> 2009-10-23 15:18:26,807 INFO  [OpenEJB] Auto-deploying ejb LampBean:
>> EjbDeployment(deployment-id=VDS-lamps-ejb/LampBean)
>> 2009-10-23 15:18:26,808 INFO  [config] Enterprise application
>> "net.kunye/VDS-lamps-ejb/3.0/jar" loaded.
>> 2009-10-23 15:18:28,719 INFO  [Ejb3Configuration] Processing
>> PersistenceUnitInfo [
>>        name: VDS-lamps-PU
>>        ...]
>> 2009-10-23 15:18:28,961 INFO  [AnnotationBinder] Binding entity from
>> annotated class: net.kunye.vds.lamps.LampAssignment
>> 2009-10-23 15:18:28,962 INFO  [EntityBinder] Bind entity
>> net.kunye.vds.lamps.LampAssignment on table LampAssignment
>> 2009-10-23 15:18:29,004 INFO  [AnnotationBinder] Binding entity from
>> annotated class: net.kunye.vds.lamps.Lamp
>> 2009-10-23 15:18:29,004 INFO  [EntityBinder] Bind entity
>> net.kunye.vds.lamps.Lamp on table Lamp
>> 2009-10-23 15:18:29,017 INFO  [AnnotationBinder] Binding entity from
>> annotated class: net.kunye.vds.lamps.LampFault
>> 2009-10-23 15:18:29,017 INFO  [EntityBinder] Bind entity
>> net.kunye.vds.lamps.LampFault on table LampFault
>> 2009-10-23 15:18:29,018 INFO  [AnnotationBinder] Binding entity from
>> annotated class: net.kunye.vds.lamps.LampTest
>> 2009-10-23 15:18:29,019 INFO  [EntityBinder] Bind entity
>> net.kunye.vds.lamps.LampTest on table LampTest
>> 2009-10-23 15:18:29,033 ERROR [GBeanInstanceState] Error while
>> starting; GBean is now in the FAILED state:
>> abstractName="net.kunye/VDS-lamps-ejb/3.0/jar?EJBModule=net.kunye/VDS-lamps-ejb/3.0/jar,J2EEApplication=null,PersistenceUnitModule=ejb.jar,j2eeType=PersistenceUnit,name=VDS-lamps-PU"
>> org.hibernate.AnnotationException: @OneToOne or @ManyToOne on
>> net.kunye.vds.lamps.LampAssignment.employee references an unknown
>> entity: net.kunye.personnel.Employee
>>        at
>> org.hibernate.cfg.ToOneFkSecondPass.doSecondPass(ToOneFkSecondPass.java:81)
>>        at
>> org.hibernate.cfg.AnnotationConfiguration.processEndOfQueue(AnnotationConfiguration.java:456)
>>        at
>> org.hibernate.cfg.AnnotationConfiguration.processFkSecondPassInOrder(AnnotationConfiguration.java:438)
>>        at
>> org.hibernate.cfg.AnnotationConfiguration.secondPassCompile(AnnotationConfiguration.java:309)
>>        at
>> org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1162)
>>        at
>> org.hibernate.ejb.Ejb3Configuration.buildMappings(Ejb3Configuration.java:1226)
>>        at
>> org.hibernate.ejb.EventListenerConfigurator.configure(EventListenerConfigurator.java:173)
>>        at
>> org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:854)
>>        at
>> org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:425)
>>        at
>> org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:131)
>>        at
>> org.apache.geronimo.persistence.PersistenceUnitGBean.<init>(PersistenceUnitGBean.java:127)
>>        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
>> Method)
>>        at
>> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
>>        at
>> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
>>        at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
>>        at
>> org.apache.xbean.recipe.ReflectionUtil$ConstructorFactory.create(ReflectionUtil.java:952)
>>        at
>> org.apache.xbean.recipe.ObjectRecipe.internalCreate(ObjectRecipe.java:276)
>>        at
>> org.apache.xbean.recipe.AbstractRecipe.create(AbstractRecipe.java:96)
>>        at
>> org.apache.xbean.recipe.AbstractRecipe.create(AbstractRecipe.java:61)
>>        at
>> org.apache.geronimo.gbean.runtime.GBeanInstance.createInstance(GBeanInstance.java:910)
>>        at
>> org.apache.geronimo.gbean.runtime.GBeanInstanceState.attemptFullStart(GBeanInstanceState.java:269)
>>        at
>> org.apache.geronimo.gbean.runtime.GBeanInstanceState.start(GBeanInstanceState.java:103)
>>        at
>> org.apache.geronimo.gbean.runtime.GBeanInstanceState.startRecursive(GBeanInstanceState.java:125)
>>        at
>> org.apache.geronimo.gbean.runtime.GBeanInstance.startRecursive(GBeanInstance.java:538)
>>        at
>> org.apache.geronimo.kernel.basic.BasicKernel.startRecursiveGBean(BasicKernel.java:377)
>>        at
>> org.apache.geronimo.kernel.config.ConfigurationUtil.startConfigurationGBeans(ConfigurationUtil.java:456)
>>        at
>> org.apache.geronimo.kernel.config.KernelConfigurationManager.start(KernelConfigurationManager.java:190)
>>        at
>> org.apache.geronimo.kernel.config.SimpleConfigurationManager.startConfiguration(SimpleConfigurationManager.java:546)
>>        at
>> org.apache.geronimo.kernel.config.SimpleConfigurationManager.startConfiguration(SimpleConfigurationManager.java:527)
>>        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>        at
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>        at
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>        at java.lang.reflect.Method.invoke(Method.java:597)
>>        at
>> org.apache.geronimo.gbean.runtime.ReflectionMethodInvoker.invoke(ReflectionMethodInvoker.java:34)
>>        at
>> org.apache.geronimo.gbean.runtime.GBeanOperation.invoke(GBeanOperation.java:130)
>>        at
>> org.apache.geronimo.gbean.runtime.GBeanInstance.invoke(GBeanInstance.java:850)
>>        at
>> org.apache.geronimo.kernel.basic.BasicKernel.invoke(BasicKernel.java:237)
>>        at
>> org.apache.geronimo.kernel.KernelGBean.invoke(KernelGBean.java:342)
>>        at sun.reflect.GeneratedMethodAccessor134.invoke(Unknown Source)
>>        at
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>        at java.lang.reflect.Method.invoke(Method.java:597)
>>        at
>> org.apache.geronimo.gbean.runtime.ReflectionMethodInvoker.invoke(ReflectionMethodInvoker.java:34)
>>        at
>> org.apache.geronimo.gbean.runtime.GBeanOperation.invoke(GBeanOperation.java:130)
>>        at
>> org.apache.geronimo.gbean.runtime.GBeanInstance.invoke(GBeanInstance.java:850)
>>        at
>> org.apache.geronimo.kernel.basic.BasicKernel.invoke(BasicKernel.java:237)
>>        at
>> org.apache.geronimo.system.jmx.MBeanGBeanBridge.invoke(MBeanGBeanBridge.java:172)
>>        at
>> com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:836)
>>        at
>> com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:761)
>>        at
>> javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1426)
>>        at
>> javax.management.remote.rmi.RMIConnectionImpl.access$200(RMIConnectionImpl.java:72)
>>        at
>> javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1264)
>>        at java.security.AccessController.doPrivileged(Native Method)
>>        at
>> javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1366)
>>        at
>> javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:788)
>>        at sun.reflect.GeneratedMethodAccessor175.invoke(Unknown Source)
>>        at
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>        at java.lang.reflect.Method.invoke(Method.java:597)
>>        at
>> sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:305)
>>        at sun.rmi.transport.Transport$1.run(Transport.java:159)
>>        at java.security.AccessController.doPrivileged(Native Method)
>>        at sun.rmi.transport.Transport.serviceCall(Transport.java:155)
>>        at
>> sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535)
>>        at
>> sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790)
>>        at
>> sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649)
>>        at
>> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>>        at
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>>        at java.lang.Thread.run(Thread.java:619)
>> 2009-10-23 15:18:29,036 INFO  [startup] Assembling app:
>> /opt/kms/server/geronimo-2.2-20091022/var/temp/geronimo-deployer1499506686456954036.tmpdir/VDS-lamps-ejb-3.0.jar
>>
>> The entity being referenced is in a module called KMS-Personnel-ejb. I
>> do have this module as a dependency. If it didn't find it, it should
>> would have told me so. Just a few moments before I deployed this one,
>> I have this in my log:
>> 2009-10-23 15:14:49,688 INFO  [AnnotationBinder] Binding entity from
>> annotated class: net.kunye.personnel.Employee
>> 2009-10-23 15:14:49,688 INFO  [EntityBinder] Bind entity
>> net.kunye.personnel.Employee on table Employee
>> 2009-10-23 15:14:49,690 INFO  [AnnotationBinder] Binding entity from
>> annotated class: net.kunye.personnel.Visitor
>> 2009-10-23 15:14:49,690 INFO  [EntityBinder] Bind entity
>> net.kunye.personnel.Visitor on table Visitor
>> 2009-10-23 15:14:49,773 INFO  [AnnotationBinder] Binding entity from
>> annotated class: net.kunye.personnel.Company
>> 2009-10-23 15:14:49,774 INFO  [EntityBinder] Bind entity
>> net.kunye.personnel.Company on table Company
>>
>> This is my deployment plan: This is my deployment plan for the above
>> project.
>>  <dep:environment>
>>    <dep:moduleId>
>>      <dep:groupId>net.kunye</dep:groupId>
>>      <dep:artifactId>VDS-lamps-ejb</dep:artifactId>
>>      <dep:version>3.0</dep:version>
>>      <dep:type>jar</dep:type>
>>    </dep:moduleId>
>>
>>    <dep:dependencies>
>>      <dep:dependency>
>>        <dep:groupId>net.kunye</dep:groupId>
>>        <dep:artifactId>VDS-ejb</dep:artifactId>
>>        <dep:version>3.0</dep:version>
>>        <dep:type>jar</dep:type>
>>      </dep:dependency>
>>      <dep:dependency>
>>        <dep:groupId>net.kunye</dep:groupId>
>>        <dep:artifactId>KMS-Personnel-ejb</dep:artifactId>
>>        <dep:version>1.0</dep:version>
>>        <dep:type>jar</dep:type>
>>      </dep:dependency>
>>    </dep:dependencies>
>>  </dep:environment>
>>
>> Can someone please advise how to get around this. It's an urgent problem.
>>
>> Quintin Beukes
>>
> 
> 

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