Hi,
back with another question: using JBoss 5 beta2, i cannot find my first
stateless session bean using a JNDI-lookup from a servlet:
|
| try{
| Context jndiContext=getInitialContext();
| Context ejbCtx = (Context)
jndiContext.lookup("java:comp");
| ArticleManagerLocal artman= (ArticleManagerLocal)
ejbCtx.lookup("ArticleManager/local");
| PrintWriter out=res.getWriter();
| out.println("Test");
| out.close();
| } catch (javax.naming.NamingException ne){
| ne.printStackTrace();
| PrintWriter out=res.getWriter();
| out.println("Test2");
| out.close();
| }
| }
|
| private static javax.naming.Context getInitialContext() {
| try {
| java.util.Properties environment = new java.util.Properties();
|
environment.put(Context.INITIAL_CONTEXT_FACTORY,"org.jnp.interfaces.NamingContextFactory");
|
environment.put(Context.URL_PKG_PREFIXES,"org.jboss.naming:org.jnp.interfaces");
| environment.put(Context.PROVIDER_URL, "jnp://localhost:1099");
| return new javax.naming.InitialContext(environment);
| } catch(Exception e) {
| e.printStackTrace();
| return null;
| }
| }
|
|
I try to find the Session-bean ArticleManager using a JNDI-lookup, but I always
get the following error-message:
| 22:22:12,359 ERROR [STDERR] javax.naming.NameNotFoundException:
ArticleManager n
| ot bound
|
However, when I have a look at the JNDI-view in the JBoss-server, I can see
that my session-bean has been deployed:
| java:comp namespace of the component
jboss.j2ee:service=EJB3,ear=texaco_deploy-1.0-SNAPSHOT.ear,jar=texaco_model-1.0-SNAPSHOT.jar,name=ArticleManager
:
|
| +- UserTransaction (class: org.jboss.ejb3.tx.UserTransactionImpl)
| +- env (class: org.jnp.interfaces.NamingContext)
| | +- be.erpsystem.texaco.articles.ArticleManager (class:
org.jnp.interfaces.NamingContext)
| | | +- em (class:
org.jboss.ejb3.entity.TransactionScopedEntityManager)
|
|
Finally, the code of my session-bean is as follows:
| @Stateless (mappedName="ArticleManager")
| public class ArticleManager implements ArticleManagerRemote,
ArticleManagerLocal {
| @PersistenceContext (unitName="texaco") EntityManager em;
| public void testArticles(){
| int i=0;
| i*=2;
| }
| }
|
As I'm very new to EJB / EJB 3.0, this might be an obvious question.
Any help however, is very appreciated!
Thanks
Davy.
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