Discussion :

[Mehdi Feki]

Bonjour tout le monde

j'essai de m'exercicer sur les ejb3, j'utilise donc le plugin MyEclipse 3.1, jboss-4.0.4.GA et JDK 1.5.

J'ai suivi ce tuto EJB 3 Tutorial with JBoss mais j'ai un probleme de deploiement quand je lance JBoss voila ce que j'ai à la fin du fichier log

17:17:46,107 ERROR [URLDeploymentScanner] Incomplete Deployment listing:

--- MBeans waiting for other MBeans ---
ObjectName: persistence.units:jar=FirstEJB3Tutorial Ant.jar,unitName=FirstEjb3Tu
torial
State: FAILED
Reason: org.hibernate.HibernateException: Hibernate Dialect must be explicitly
set
I Depend On:
jboss.jca:service=ManagedConnectionFactory,name=ejb3ExampleDS
Depends On Me:
jboss.j2ee:jar=FirstEJB3Tutorial Ant.jar,name=BookTestBean,service=EJB3

ObjectName: jboss.j2ee:jar=FirstEJB3Tutorial Ant.jar,name=BookTestBean,service=E
JB3
State: NOTYETINSTALLED
I Depend On:
persistence.units:jar=FirstEJB3Tutorial Ant.jar,unitName=FirstEjb3Tutorial

--- MBEANS THAT ARE THE ROOT CAUSE OF THE PROBLEM ---
ObjectName: persistence.units:jar=FirstEJB3Tutorial Ant.jar,unitName=FirstEjb3Tu
torial
State: FAILED
Reason: org.hibernate.HibernateException: Hibernate Dialect must be explicitly
set
I Depend On:
jboss.jca:service=ManagedConnectionFactory,name=ejb3ExampleDS
Depends On Me:
jboss.j2ee:jar=FirstEJB3Tutorial Ant.jar,name=BookTestBean,service=EJB3

J'essaie comme meme de lancer l'application de teste et biensure elle n'a pas bien focntionne et voici les erreurs :

C:\workspace\TestEJB\classes>java test.de.laliluna.library.FirstEJB3TutorialClie
nt
javax.naming.NoInitialContextException: Need to specify class name in environmen
t or system property, or as an applet parameter, or in an application resource f
ile: java.naming.factory.initial
at javax.naming.spi.NamingManager.getInitialContext(Unknown Source)
at javax.naming.InitialContext.getDefaultInitCtx(Unknown Source)
at javax.naming.InitialContext.getURLOrDefaultInitCtx(Unknown Source)
at javax.naming.InitialContext.lookup(Unknown Source)
at test.de.laliluna.library.FirstEJB3TutorialClient.main(Unknown Source)

Exception in thread "main" java.lang.RuntimeException: javax.naming.NoInitialCon
textException: 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 test.de.laliluna.library.FirstEJB3TutorialClient.main(Unknown Source)

Caused by: 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(Unknown Source)
at javax.naming.InitialContext.getDefaultInitCtx(Unknown Source)
at javax.naming.InitialContext.getURLOrDefaultInitCtx(Unknown Source)
at javax.naming.InitialContext.lookup(Unknown Source)
... 1 more

C:\workspace\TestEJB\classes>

Quelqu'un a une idée ?

Merci d'avance

[manu2000b]

Quelle base de données utilises tu? Definis hibernate.dialect dans ton fichier persistence.xml