Re: Persistence unit annotation having no effect

Fri, 23 Oct 2009 10:51:03 -0700 

I don't understand what you are trying to do yet.
How many persistence.xml files are there? AFAIK persistence units can't refer to each other, so you might be able to get things to work if the classes are distributed between jars A and B but there is only one persistence.xml, in B. In this case I'd wonder why you needed two jars, why not just put everything in B? 

On Oct 23, 2009, at 8:40 AM, Quintin 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.



Not sure what management you are talking about here, and are you using  
hibernate jpa?


Is there a way I can pass this responsibility over to OpenEJB instead?


I don't think so.


If there are 2 persistence.xmls, IMO any time this works you've found  
a bug, and the bug might depend on a particular classloader structure  
that occurs in your tests but not runtime environment.


thanks
david jencks




Quintin Beukes




On Fri, Oct 23, 2009 at 3:25 PM, Quintin Beukes  
<quin...@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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