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From Xh <xhsaymyn...@yahoo.co.uk>
Subject Re: AW: G1.1 to G2.0-M6 migration: JNDI problems
Date Mon, 16 Jul 2007 17:29:58 GMT
Hi!

Well to clear few things.
I have defined:

@Stateful
public class ModuleProxyBean implements ModuleProxyRemote, ModuleProxyLocal {
...
}

I can access its local interface. It works. In my servlet I wrote:

@EJB
private ModuleProxyLocal proxy = null;

protected void doGet(HttpServletRequest request,
            HttpServletResponse response) throws ServletException, IOException {
            proxy.initialize("this is only", "a local test");
            // displays "this is only a local test"
            System.out.println(proxy.getInfo());
}

but I cannot access the remote interface, everything I do ends with javax.naming.NameNotFoundException...
for example:

Properties p = new Properties();
        p.put("java.naming.factory.initial", "org.openejb.client.RemoteInitialContextFactory");

        p.put("java.naming.provider.url", "127.0.0.1:4201");
//        p.put("java.naming.security.principal", "system");
//        p.put("java.naming.security.credentials", "manager");
        try {
            Context c = new InitialContext(p);
            Object o = c.lookup("ProxyTest/ModuleProxyBean/" + ModuleProxyRemote.class.getName());
            if (o != null) {
                System.out.println(o.getClass().getName());
            }

in addition, while browsing the:
http://localhost:8080/console/portal/DebugViews/DebugViews_JNDIViewer
I don't see any SessionBeans in my EJBModule in my EAR Application, so how come a local interface
works?

best regards
Lukasz

----- Original Message ----
From: "Ueberbach, Michael" <michael.ueberbach@dbh.de>
To: user@geronimo.apache.org
Sent: Monday, 16 July, 2007 3:13:57 PM
Subject: AW: G1.1 to G2.0-M6 migration: JNDI problems



 
DIV {
MARGIN:0px;}



Hi  Lukasz,

 

I don't know 
exactly your situation, please check the 
following conditions:   


- you 
deployed a EJB 3.0 application in an xxx-ejb.jar

- you 
configured an openejb-jar.xml deployment plan where you set an artifactId for 
your app, let's say "MyApp"

- you 
have a session bean you want connect to, let's say 
"MySessionBean"

- you 
have build a remote interface for your session bean (EJB 3.0 means a simple 
interface), let's say "MySessionRemote"

then the following is the right jndi name to get a 
connection to your bean

"MyApp/MySessionBean/my.package.MySessionRemote"

You have to use the fully qualified class name for 
the Interface!

I tried to define a jndi name for the session bean 
inside the deployment plan, but this doesn't work (deployment is ok but lookup 
fails).

regards

Michael





Von: Xh [mailto:xhsaymyname@yahoo.co.uk] 

Gesendet: Montag, 16. Juli 2007 11:23
An: User 
Geronimo
Betreff: G1.1 to G2.0-M6 migration: JNDI 
problems






Hi All,

I'm making some progress while moving my app to 
G2.0-M6.
I have some questions about JNDI.

first I've noticed that 
when connecting to remote EJB (for tests I use 127.0.0.1:4201) 
I don't have 
to provide principals and credentials, when I provide system/manager I get 
"AuthenticationException: This principal is not authorized"

to 
successfully connect to 4201 port I need to comment out java.naming.security 
properties:

Properties p = new 
Properties();
p.put("java.naming.factory.initial", 
"org.openejb.client.RemoteInitialContextFactory"); 

p.put("java.naming.provider.url", 
"127.0.0.1:4201");
//p.put("java.naming.security.principal", 
"system");
//p.put("java.naming.security.credentials", "manager");
// now 
I can connect
Context c = new InitialContext(p);

quick question: how 
to turn security back?

i'm using EJB 2.x (G1.1) and I'm trying to connect 
to EJB through the "remote" JNDI but I get:

"java.lang.RuntimeException: 
javax.naming.NameNotFoundException: /ejb/ModuleFactory does not exist in the 
system.  Check that the app was successfully 
deployed."

well,
yes, my EAR app is successfully deployed in G2.0, no 
errors were reported during deployment...

it all worked on 
G1.1...

maybe it's because I didn't provide any principals and 
credentials?

any ideas?

best regards
Lukasz





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