rmi.NoSuchObjectException

[Andres Gorzelany]

Hi Guys !

This is the situation: i always ran my application on the same computer as my beans were deployed (JBoss) in this way:

p.put("java.naming.provider.url","localhost");

and then

InitialContext ctx = new InitialContext(p); 

and finally:

ctx.lookup("AdmSolSn");

Well, the problem is that now i have to run my app not in the same computer as JBoss, so i change "localhost" to "192.168.1.52" but this is i get when i try to start the application:

javax.naming.CommunicationException [Root exception is java.rmi.NoSuchObjectException: no such object in table]
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:647)

The exception references to the second Code i write on this post, what i am doing wrong ? do i have to do more to connect to another JBoss Server?

Please Help me,

Thanks in advance

[Andres Gorzelany]

Anyone, please ?

[Roger Chung-Wee]

You need to supply the environment variables to the InitialContext constructor. Check JBoss's documentation for this.

[Andres Gorzelany]

I Already do that, i think.. this is the whole code i wrote:

        p.put("java.naming.factory.initial", "org.jnp.interfaces.NamingContextFactory");
        p.put("java.naming.factory.url.pkgs", "org.jboss.naming :-o	 rg.jnp.interfaces");
        p.put("java.naming.provider.url","localhost");        

and the same when i try to connect to 192.168.1.52 but changing "localhost" to the IP address...
It's the only thing i change, but that do not works... but works ok with localhost.

[Andres Gorzelany]

I tried this

        p.put("java.naming.factory.initial", "org.jnp.interfaces.NamingContextFactory");
        p.put("java.naming.factory.url.pkgs", "org.jboss.naming :-o	 rg.jnp.interfaces");
        p.put("java.naming.provider.url","jnp://192.168.1.52:1099");  

and i get this that is Really strange!

javax.naming.CommunicationException [Root exception is java.rmi.ConnectException: Connection refused to host: 127.0.0.1 ; nested exception is:
java.net.ConnectException: Connection refused: connect]

127.0.0.1 ? i am not connecting to my computer anymore, why i am getting this ? so i tried telnet to 192.168.1.52 on port 1099 and i got:

�?sr?java.rmi.MarshalledObject|??�?c?>??I?hashlocBytest?[BobjBytesq~?xp6<ur?[B�?
�T??xp?�?thttp://web:83/q~q~uq~??�?sr org.jnp.server.NamingServer_Stub??xrjava.r
mi.server.RemoteStub???��e?xr?java.rmi.server.RemoteObject?a?�
a3??xpw4
UnicastRe
f2 127.0.0.1 ?J??~?^��r�?x

Connection to host lost.

What do you think ?
[ September 12, 2005: Message edited by: Andres Gorzelany ]

[Andres Gorzelany]

Ok the problem was in my freebsd's hosts file, once i got it right it works fine now

[James Dean Moore]

can you provide a detailed explaination of how to fix this problem?

[Andres Gorzelany]

Well, as i said, the problem was on my FreeBSD HOSTS file: This is an example of good configuration:

 IPAddress Hostname Alias
127.0.0.1 localhost deep.openna.com
192.168.1.1 deep.openna.com deep 

Be sure of set this right.