Discussion :

[fred2.0]

Bonjour,

j'ai essayé de faire un tutorial que j'ai trouvé sur internet pour la création d'un EJB3 de type MDB avec les annotations qui vont bien et je me retrouve avec une exception de ce type:

javax.naming.NoInitialContextException: Need to specify class name in environment or system property, or as an applet parameter, or in an application resource file: java.naming.factory.initial

J'ai pourtant bien suivi ce qu'était indiqué sur le tutorial, mon MDB ressemble à ça:

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

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@MessageDriven(name="ProjectMessageBean", activationConfig = {
	    @ActivationConfigProperty(propertyName="destinationType", propertyValue="javax.jms.Queue"),
	    @ActivationConfigProperty(propertyName="destination", propertyValue="queue/testQueue")
})
public class ProjectMessageBean implements MessageListener{
 
 
	public void onMessage(Message message) {
                    ....
             }
 
}

L'exception apparaît lors du déploiement de l'ear.
Si je commente les annotations de l'ejb je n'ai plus d'exception.


J'ai bien le fichier jndi.properties de jboss dans mon projet.
J'avoue ne pas bien comprendre le problème...

Ai-je oublié des choses?
Y a t-il une config de jboss à faire, pour jms par exemple ?
Des lib qui manquent?

[longbeach]

Quelle est la version de JBoss ?
Comment tu déploies ton application ?
Peut-on voir les logs ? le fichier jndi.properties, les classes ... ?

La cause d'une exception du type javax.naming.NoInitialContextException ne devrait pas être trop longue à déterminer.

[fred2.0]

La version de jboss: 4.2.2GA

Mon application est déployée sous forme d'un ear qui contient les jar utilisé par mon appli, et un jar pour tous les ejb que j'ai développé dans lequel j'ai mon ejb de type mdb.

Le fichier jndi:
java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory
java.naming.factory.url.pkgs=org.jboss.naming:org.jnp.interfaces
java.naming.provider.url=localhost:1099

La classe de mon ejb mdb est comme celle mise dans le premier message. Je l'ai réduit aux max mais j'ai quand même l'erreur. Lexception disparaituniquement quand je supprime les annotations.

Les logs:

19:31:49,716 WARN [ServiceController] Problem starting service persistence.units:ear=project_one_be.ear,jar=project_one_ejb_be.jar,unitName=project_o
ne_BE_EJB3
javax.naming.NoInitialContextException: Need to specify class name in environment or system property, or as an applet parameter, or in an application
resource file: java.naming.factory.initial
at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:645)
at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:247)
at javax.naming.InitialContext.getURLOrDefaultInitCtx(InitialContext.java:284)
at javax.naming.InitialContext.lookup(InitialContext.java:351)
at org.jboss.ejb3.entity.PersistenceUnitDeployment.start(PersistenceUnitDeployment.java:216)
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:585)
at org.jboss.ejb3.ServiceDelegateWrapper.startService(ServiceDelegateWrapper.java:103)
at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)
at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978)
at $Proxy0.start(Unknown Source)
at org.jboss.system.ServiceController.start(ServiceController.java:417)
at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
at $Proxy115.start(Unknown Source)
at org.jboss.ejb3.JmxKernelAbstraction.install(JmxKernelAbstraction.java:120)
at org.jboss.ejb3.Ejb3Deployment.startPersistenceUnits(Ejb3Deployment.java:627)
at org.jboss.ejb3.Ejb3Deployment.start(Ejb3Deployment.java:351)
at org.jboss.ejb3.Ejb3Module.startService(Ejb3Module.java:91)
at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)
at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978)
at $Proxy0.start(Unknown Source)
at org.jboss.system.ServiceController.start(ServiceController.java:417)
at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
at $Proxy33.start(Unknown Source)
at org.jboss.ejb3.EJB3Deployer.start(EJB3Deployer.java:512)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
at org.jboss.mx.interceptor.DynamicInterceptor.invoke(DynamicInterceptor.java:97)
at org.jboss.system.InterceptorServiceMBeanSupport.invokeNext(InterceptorServiceMBeanSupport.java:238)
at org.jboss.wsf.container.jboss42.DeployerInterceptor.start(DeployerInterceptor.java:87)
at org.jboss.deployment.SubDeployerInterceptorSupport$XMBeanInterceptor.start(SubDeployerInterceptorSupport.java:188)
at org.jboss.deployment.SubDeployerInterceptor.invoke(SubDeployerInterceptor.java:95)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
at $Proxy34.start(Unknown Source)
at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025)
at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1015)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
at sun.reflect.GeneratedMethodAccessor20.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
at $Proxy9.deploy(Unknown Source)
at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421)
at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:610)
at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:263)
at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.loop(AbstractDeploymentScanner.java:274)
at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run(AbstractDeploymentScanner.java:225)
19:31:49,987 INFO [JmxKernelAbstraction] creating wrapper delegate for: org.jboss.ejb3.stateless.StatelessContainer
19:31:49,989 INFO [JmxKernelAbstraction] installing MBean: jboss.j2ee:ear=project_one_be.ear,jar=project_one_ejb_be.jar,name=ActivitySessionBean,serv
ice=EJB3 with dependencies:
19:31:49,995 INFO [JmxKernelAbstraction] persistence.units:ear=project_one_be.ear,jar=project_one_ejb_be.jar,unitName=project_one_BE_EJB3
19:31:49,999 INFO [JmxKernelAbstraction] creating wrapper delegate for: org.jboss.ejb3.stateless.StatelessContainer
19:31:50,004 INFO [JmxKernelAbstraction] installing MBean: jboss.j2ee:ear=project_one_be.ear,jar=project_one_ejb_be.jar,name=ActorSessionBean,service
=EJB3 with dependencies:
19:31:50,009 INFO [JmxKernelAbstraction] persistence.units:ear=project_one_be.ear,jar=project_one_ejb_be.jar,unitName=project_one_BE_EJB3
19:31:50,013 INFO [JmxKernelAbstraction] creating wrapper delegate for: org.jboss.ejb3.stateless.StatelessContainer
19:31:50,017 INFO [JmxKernelAbstraction] installing MBean: jboss.j2ee:ear=project_one_be.ear,jar=project_one_ejb_be.jar,name=CompanySessionBean,servi
ce=EJB3 with dependencies:
19:31:50,023 INFO [JmxKernelAbstraction] persistence.units:ear=project_one_be.ear,jar=project_one_ejb_be.jar,unitName=project_one_BE_EJB3
19:31:50,040 INFO [JmxKernelAbstraction] creating wrapper delegate for: org.jboss.ejb3.stateless.StatelessContainer
19:31:50,042 INFO [JmxKernelAbstraction] installing MBean: jboss.j2ee:ear=project_one_be.ear,jar=project_one_ejb_be.jar,name=CountrySessionBean,servi
ce=EJB3 with dependencies:
19:31:50,047 INFO [JmxKernelAbstraction] persistence.units:ear=project_one_be.ear,jar=project_one_ejb_be.jar,unitName=project_one_BE_EJB3
19:31:50,055 INFO [JmxKernelAbstraction] creating wrapper delegate for: org.jboss.ejb3.stateless.StatelessContainer
19:31:50,057 INFO [JmxKernelAbstraction] installing MBean: jboss.j2ee:ear=project_one_be.ear,jar=project_one_ejb_be.jar,name=LoginSessionBean,service
=EJB3 with dependencies:
19:31:50,063 INFO [JmxKernelAbstraction] persistence.units:ear=project_one_be.ear,jar=project_one_ejb_be.jar,unitName=project_one_BE_EJB3
19:31:50,070 INFO [JmxKernelAbstraction] creating wrapper delegate for: org.jboss.ejb3.stateless.StatelessContainer
19:31:50,072 INFO [JmxKernelAbstraction] installing MBean: jboss.j2ee:ear=project_one_be.ear,jar=project_one_ejb_be.jar,name=MediaSessionBean,service
=EJB3 with dependencies:
19:31:50,077 INFO [JmxKernelAbstraction] persistence.units:ear=project_one_be.ear,jar=project_one_ejb_be.jar,unitName=project_one_BE_EJB3
19:31:50,081 INFO [EJB3Deployer] Deployed: file:/D:/Dev/jboss-4.2.2.GA/server/default/tmp/deploy/tmp46997project_one_be.ear-contents/project_one_ejb_
be.jar
19:31:50,103 INFO [EARDeployer] Started J2EE application: file:/D:/Dev/jboss-4.2.2.GA/server/default/deploy/project_one_be.ear
19:31:50,108 ERROR [URLDeploymentScanner] Incomplete Deployment listing:

--- MBeans waiting for other MBeans ---
ObjectName: persistence.units:ear=project_one_be.ear,jar=project_one_ejb_be.jar,unitName=project_one_BE_EJB3
State: FAILED
Reason: javax.naming.NoInitialContextException: Need to specify class name in environment or system property, or as an applet parameter, or in an ap
plication resource file: java.naming.factory.initial
I Depend On:
jboss.jca:service=DataSourceBinding,name=projectOneDS
Depends On Me:
jboss.j2ee:ear=project_one_be.ear,jar=project_one_ejb_be.jar,name=ActivitySessionBean,service=EJB3
jboss.j2ee:ear=project_one_be.ear,jar=project_one_ejb_be.jar,name=ActorSessionBean,service=EJB3
jboss.j2ee:ear=project_one_be.ear,jar=project_one_ejb_be.jar,name=CompanySessionBean,service=EJB3
jboss.j2ee:ear=project_one_be.ear,jar=project_one_ejb_be.jar,name=CountrySessionBean,service=EJB3
jboss.j2ee:ear=project_one_be.ear,jar=project_one_ejb_be.jar,name=LoginSessionBean,service=EJB3
jboss.j2ee:ear=project_one_be.ear,jar=project_one_ejb_be.jar,name=MediaSessionBean,service=EJB3

ObjectName: jboss.j2ee:ear=project_one_be.ear,jar=project_one_ejb_be.jar,name=ActivitySessionBean,service=EJB3
State: NOTYETINSTALLED
I Depend On:
persistence.units:ear=project_one_be.ear,jar=project_one_ejb_be.jar,unitName=project_one_BE_EJB3

ObjectName: jboss.j2ee:ear=project_one_be.ear,jar=project_one_ejb_be.jar,name=ActorSessionBean,service=EJB3
State: NOTYETINSTALLED
I Depend On:
persistence.units:ear=project_one_be.ear,jar=project_one_ejb_be.jar,unitName=project_one_BE_EJB3

ObjectName: jboss.j2ee:ear=project_one_be.ear,jar=project_one_ejb_be.jar,name=CompanySessionBean,service=EJB3
State: NOTYETINSTALLED
I Depend On:
persistence.units:ear=project_one_be.ear,jar=project_one_ejb_be.jar,unitName=project_one_BE_EJB3

ObjectName: jboss.j2ee:ear=project_one_be.ear,jar=project_one_ejb_be.jar,name=CountrySessionBean,service=EJB3
State: NOTYETINSTALLED
I Depend On:
persistence.units:ear=project_one_be.ear,jar=project_one_ejb_be.jar,unitName=project_one_BE_EJB3

ObjectName: jboss.j2ee:ear=project_one_be.ear,jar=project_one_ejb_be.jar,name=LoginSessionBean,service=EJB3
State: NOTYETINSTALLED
I Depend On:
persistence.units:ear=project_one_be.ear,jar=project_one_ejb_be.jar,unitName=project_one_BE_EJB3

ObjectName: jboss.j2ee:ear=project_one_be.ear,jar=project_one_ejb_be.jar,name=MediaSessionBean,service=EJB3
State: NOTYETINSTALLED
I Depend On:
persistence.units:ear=project_one_be.ear,jar=project_one_ejb_be.jar,unitName=project_one_BE_EJB3

--- MBEANS THAT ARE THE ROOT CAUSE OF THE PROBLEM ---
ObjectName: persistence.units:ear=project_one_be.ear,jar=project_one_ejb_be.jar,unitName=project_one_BE_EJB3
State: FAILED
Reason: javax.naming.NoInitialContextException: Need to specify class name in environment or system property, or as an applet parameter, or in an ap
plication resource file: java.naming.factory.initial
I Depend On:
jboss.jca:service=DataSourceBinding,name=projectOneDS
Depends On Me:
jboss.j2ee:ear=project_one_be.ear,jar=project_one_ejb_be.jar,name=ActivitySessionBean,service=EJB3
jboss.j2ee:ear=project_one_be.ear,jar=project_one_ejb_be.jar,name=ActorSessionBean,service=EJB3
jboss.j2ee:ear=project_one_be.ear,jar=project_one_ejb_be.jar,name=CompanySessionBean,service=EJB3
jboss.j2ee:ear=project_one_be.ear,jar=project_one_ejb_be.jar,name=CountrySessionBean,service=EJB3
jboss.j2ee:ear=project_one_be.ear,jar=project_one_ejb_be.jar,name=LoginSessionBean,service=EJB3
jboss.j2ee:ear=project_one_be.ear,jar=project_one_ejb_be.jar,name=MediaSessionBean,service=EJB3

En espérant que vous pourrez me venir en aide.

[fred2.0]

Finalement j'ai réussi à le résoudre.
J'ai mis le mdb dans un jar à part contenu dans l'ear global.
Et du coup je n'ai plus l'exception précédente.
Voila.
Merci.
Fred