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muriel
 Post subject: problem using weblogic 9.1
PostPosted: Tue Apr 18, 2006 4:13 am 
Newbie

Joined: Tue Apr 18, 2006 3:59 am
Posts: 9
Hello, I'm using :

- hibernate : 3.2.0.cr1
- hibernate-annotations : 3.1beta9

My problem is to build the session factory, I have this error :

Caused by: java.lang.NoSuchMethodError: javax.persistence.ManyToMany.mappedBy()Ljava/lang/String;
at org.hibernate.cfg.AnnotationBinder.processElementAnnotations(AnnotationBinder.java:1285)
at org.hibernate.cfg.AnnotationBinder.bindClass(AnnotationBinder.java:641)
at org.hibernate.cfg.AnnotationConfiguration.processArtifactsOfType(AnnotationConfiguration.java:295)
at org.hibernate.cfg.AnnotationConfiguration.secondPassCompile(AnnotationConfiguration.java:216)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1172)
at util.HibernateUtil.(HibernateUtil.java:23)


any idea ?


(the same program works well outside the application server)
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MikePloed
 Post subject:
PostPosted: Tue Apr 18, 2006 4:25 am 
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Expert

Joined: Tue Dec 07, 2004 6:57 am
Posts: 285
Location: Nürnberg, Germany
looks like a classpath problem. Maybe ejb-persistence.jar is missing?

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muriel
 Post subject:
PostPosted: Tue Apr 18, 2006 4:32 am 
Newbie

Joined: Tue Apr 18, 2006 3:59 am
Posts: 9
ejb3-persistence.jar is not missing
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MikePloed
 Post subject:
PostPosted: Tue Apr 18, 2006 4:33 am 
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Expert

Joined: Tue Dec 07, 2004 6:57 am
Posts: 285
Location: Nürnberg, Germany
Have you checked the complete classpath between container and local?

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muriel
 Post subject:
PostPosted: Tue Apr 18, 2006 11:19 am 
Newbie

Joined: Tue Apr 18, 2006 3:59 am
Posts: 9
yes, I'm using same jar in both classpath of both programme (independant and on application server).

but :
- hibernate 3.2.0.cr1 with annotations without weblogic 9.1 : no problem
- hibernate 3.2.0.cr1 without annotations with weblogic 9.1 : no problem

It's strange... :(
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amin_emami
 Post subject:
PostPosted: Sat Apr 22, 2006 8:36 am 
Newbie

Joined: Sat May 29, 2004 2:32 am
Posts: 8
Folks,

I have the same problem. The interfaces in package javax.persistence in weblogic.jar and ejb3.jar (hibernate) are somehow different! I didn't check the EJB specification.
The code works in Tomcat 5.5/JDK 1.5, but throws exceptions in weblogic 9.1.

Any comment or suggestion is welcome,
Amin Emami
http://www.FourSunIT.com

Exception is like this :
Code:
java.lang.NoSuchMethodError: javax.persistence.TableGenerator.table()Ljava/lang/String;
        at org.hibernate.cfg.AnnotationBinder.buildIdGenerator(AnnotationBinder.java:243)
        at org.hibernate.cfg.AnnotationBinder.buildLocalGenerators(AnnotationBinder.java:1883)
        at org.hibernate.cfg.AnnotationBinder.bindClass(AnnotationBinder.java:544)
        at org.hibernate.cfg.AnnotationConfiguration.processArtifactsOfType(AnnotationConfiguration.java:276)
        at org.hibernate.cfg.AnnotationConfiguration.secondPassCompile(AnnotationConfiguration.java:210)
        at org.hibernate.cfg.Configuration.buildMappings(Configuration.java:997)
        at org.hibernate.ejb.Ejb3Configuration.buildMappings(Ejb3Configuration.java:722)
        at org.hibernate.ejb.EventListenerConfigurator.configure(EventListenerConfigurator.java:161)
        at org.hibernate.ejb.Ejb3Configuration.createEntityManagerFactory(Ejb3Configuration.java:567)
        at org.hibernate.ejb.Ejb3Configuration.createFactory(Ejb3Configuration.java:118)
        at org.hibernate.ejb.Ejb3Configuration.createEntityManagerFactory(Ejb3Configuration.java:165)
        at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:103)
        at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:37)
        at com.foursun.bonyad.pk.util.hibernate.HibernateUtils.<clinit>(HibernateUtils.java:53)
        at com.foursun.bonyad.pk.application.HibernateInitializerPlugin.init(HibernateInitializerPlugin.java:30)
        at org.apache.struts.action.ActionServlet.initModulePlugIns(ActionServlet.java:869)
        at org.apache.struts.action.ActionServlet.init(ActionServlet.java:336)
        at javax.servlet.GenericServlet.init(GenericServlet.java:256)
        at weblogic.servlet.internal.StubSecurityHelper$ServletInitAction.run(StubSecurityHelper.java:276)
        at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
        at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
        at weblogic.servlet.internal.StubSecurityHelper.createServlet(StubSecurityHelper.java:68)
        at weblogic.servlet.internal.StubLifecycleHelper.createOneInstance(StubLifecycleHelper.java:58)
        at weblogic.servlet.internal.StubLifecycleHelper.<init>(StubLifecycleHelper.java:48)
        at weblogic.servlet.internal.ServletStubImpl.prepareServlet(ServletStubImpl.java:493)
        at weblogic.servlet.internal.WebAppServletContext.preloadServlet(WebAppServletContext.java:1688)
        at weblogic.servlet.internal.WebAppServletContext.loadServletsOnStartup(WebAppServletContext.java:1665)
        at weblogic.servlet.internal.WebAppServletContext.preloadResources(WebAppServletContext.java:1585)
        at weblogic.servlet.internal.WebAppServletContext.start(WebAppServletContext.java:2678)
        at weblogic.servlet.internal.WebAppModule.startContexts(WebAppModule.java:874)
        at weblogic.servlet.internal.WebAppModule.start(WebAppModule.java:326)
        at weblogic.application.internal.flow.ModuleListenerInvoker.start(ModuleListenerInvoker.java:114)
        at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:204)
        at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26)
        at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:60)
        at weblogic.application.internal.flow.StartModulesFlow.activate(StartModulesFlow.java:25)
        at weblogic.application.internal.BaseDeployment$2.next(BaseDeployment.java:640)
        at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26)
        at weblogic.application.internal.BaseDeployment.activate(BaseDeployment.java:252)
        at weblogic.application.internal.DeploymentStateChecker.activate(DeploymentStateChecker.java:154)
        at weblogic.deploy.internal.targetserver.AppContainerInvoker.activate(AppContainerInvoker.java:80)
        at weblogic.deploy.internal.targetserver.BasicDeployment.activate(BasicDeployment.java:176)
        at weblogic.deploy.internal.targetserver.BasicDeployment.activateFromServerLifecycle(BasicDeployment.java:347)
        at weblogic.management.deploy.internal.DeploymentAdapter$1.activate(DeploymentAdapter.java:50)
        at weblogic.management.deploy.internal.AppTransition$2.transitionApp(AppTransition.java:30)
        at weblogic.management.deploy.internal.ConfiguredDeployments.transitionApps(ConfiguredDeployments.java:232)
        at weblogic.management.deploy.internal.ConfiguredDeployments.activate(ConfiguredDeployments.java:168)
        at weblogic.management.deploy.internal.ConfiguredDeployments.deploy(ConfiguredDeployments.java:122)
        at weblogic.management.deploy.internal.DeploymentServerService.resume(DeploymentServerService.java:173)
        at weblogic.management.deploy.internal.DeploymentServerService.start(DeploymentServerService.java:89)
        at weblogic.t3.srvr.SubsystemRequest.run(SubsystemRequest.java:64)
        at weblogic.work.ServerWorkManagerImpl$WorkAdapterImpl.run(ServerWorkManagerImpl.java:518)
        at weblogic.work.ExecuteThread.execute(ExecuteThread.java:207)
        at weblogic.work.ExecuteThread.run(ExecuteThread.java:179)
<Apr 22, 2006 3:59:47 PM GMT+03:30> <Error> <HTTP> <BEA-101216> <Servlet: "action" failed to preload on startup in Web applicati
on: "bonyad".
javax.servlet.UnavailableException: javax.persistence.TableGenerator.table()Ljava/lang/String;
        at org.apache.struts.action.ActionServlet.init(ActionServlet.java:368)
        at javax.servlet.GenericServlet.init(GenericServlet.java:256)
        at weblogic.servlet.internal.StubSecurityHelper$ServletInitAction.run(StubSecurityHelper.java:276)
        at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
        at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
        Truncated. see log file for complete stacktrace
>


Here is a sample :
Weblogic:
Code:
package javax.persistence;

public interface EntityManager {
    void create(java.lang.Object object);

    <T> T merge(T t);

    void remove(java.lang.Object object);

    java.lang.Object find(java.lang.String string, java.lang.Object object);

    <T> T find(java.lang.Class<T> aClass, java.lang.Object object);

    void flush();

    javax.persistence.Query createQuery(java.lang.String string);

    javax.persistence.Query createNamedQuery(java.lang.String string);

    javax.persistence.Query createNativeQuery(java.lang.String string);

    void refresh(java.lang.Object object);

    void evict(java.lang.Object object);

    boolean contains(java.lang.Object object);
}



Hibernate:

Code:
package javax.persistence;


public interface EntityManager {
    void persist(java.lang.Object object);

    <T> T merge(T t);

    void remove(java.lang.Object object);

    <T> T find(java.lang.Class<T> aClass, java.lang.Object object);

    <T> T getReference(java.lang.Class<T> aClass, java.lang.Object object);

    void flush();

    void setFlushMode(javax.persistence.FlushModeType flushModeType);

    javax.persistence.FlushModeType getFlushMode();

    void lock(java.lang.Object object, javax.persistence.LockModeType lockModeType);

    void refresh(java.lang.Object object);

    void clear();

    boolean contains(java.lang.Object object);

    javax.persistence.Query createQuery(java.lang.String string);

    javax.persistence.Query createNamedQuery(java.lang.String string);

    javax.persistence.Query createNativeQuery(java.lang.String string);

    javax.persistence.Query createNativeQuery(java.lang.String string, java.lang.Class aClass);

    javax.persistence.Query createNativeQuery(java.lang.String string, java.lang.String string1);

    void close();

    boolean isOpen();

    javax.persistence.EntityTransaction getTransaction();
}
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muriel
 Post subject:
PostPosted: Mon Apr 24, 2006 5:05 am 
Newbie

Joined: Tue Apr 18, 2006 3:59 am
Posts: 9
Thanks for your answer !

I checked both jars and compared with specification...

specifications JSR220 : EJB3 - Java Persistence API :
Code:
@Target ({METHOD, FIELD}) @Retention(RUNTIME)
public @interface ManyToMany {
   Class targetEntity() default void.class;
   CascadeType[] cascade() default {};
   FetchType fetch() default LAZY;
   String mappedBy() default "";
}


ejb3-persistence.jar from Hibernate :
Code:
public abstract @interface javax.persistence.ManyToMany extends java.lang.Object implements java.lang.annotation.Annotation {
   public abstract Class targetEntity() ;
   public abstract CascadeType[] cascade() ;
   public abstract FetchType fetch() ;
   public abstract String mappedBy() ;
}


weblogic.jar from weblogic 9.1 :
Code:
public abstract @interface javax.persistence.ManyToMany extends java.lang.Object implements java.lang.annotation.Annotation {
   public abstract String inverseOwner() ;
   public abstract String targetEntity() ;
   public abstract CascadeType[] cascade() ;
   public abstract FetchType fetch() ;
   public abstract boolean isInversed() ;
}


There is not mappedBy() inside it!
I will try to modify the classpath in order to load ejb3-persistence.jar before weblogic.jar... will see
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muriel
 Post subject:
PostPosted: Mon Apr 24, 2006 8:21 am 
Newbie

Joined: Tue Apr 18, 2006 3:59 am
Posts: 9
some "solutions" :

- put ejb3-persistence.jar before weblogic.jar in the classpath
- delete all javax.persistence.* in weblogic.jar
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Frank_Theissen
 Post subject:
PostPosted: Wed Jun 14, 2006 5:02 am 
Newbie

Joined: Wed Jun 14, 2006 4:50 am
Posts: 1
Hi,

its not necessary to remove the "javax.persistence.*" classes from
the "weblogic.jar" archive.

You just have to modify the "setDomainEnv.cmd" script. Search for the
"PRE_CLASSPATH" variable and specify the path to the
"ejb3-persistence.jar" archive from Hibernate.

So far that works.

Regards, Frank
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muriel
 Post subject:
PostPosted: Wed Jun 14, 2006 5:07 am 
Newbie

Joined: Tue Apr 18, 2006 3:59 am
Posts: 9
Hi,

yep, I agree with you, it's the first solution :)
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muriel
 Post subject:
PostPosted: Wed Jun 14, 2006 5:07 am 
Newbie

Joined: Tue Apr 18, 2006 3:59 am
Posts: 9
Hi,

yep, I agree with you, it's the first solution :)
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