Cannot connect to port 1099

[bkaremba]

Hi

I am using JBoss 3.2.7 and I have an application that need to connect to the server via port 1099. However I am getting the error: javax.naming.CommunicationException: Receive timed out [Root exception is java.net.SocketTimeoutException: Receive timed out


A "netstat -ao" shows me that java.exe is listening on localhost:1099 (and other ports)

However when I try to "telnet 127.0.0.1 1099" or "localhost 1099" all I get is:

¼?sr?java.rmi.MarshalledObject|??ù?c?>??I?hashlocBytest?[BobjBytesq~?xp?O?»ur?[B¼??°T??xp#¼?t?http://Brian:8083/q~q~uq~??¼?sr o
rg.jnp.server.NamingServer_Stub??xrjava.rmi.server.RemoteStub????ïße?xr?java.rmi.server.RemoteObject?a?æ
a3??xpw5
UnicastRef2
10.2
U,c?Çx?J?

Connection to host lost.

C:\Documents and Settings\Administrator>

I can telnet into all other ports on the localhost that java.exe is listening on except 1099. Please help.

Regards

Brian

[wdfink]

This looks OK.
Your JBoss is up and running and will give a RMI connection.
But telnet does not understand.

IMO that is not the problem ;-(

[bkaremba]

Hi

Thanks for the quick response wdfink!

RE: But telnet does not understand.

Does this mean that I should not be able to telnet port 1099 on the localhost?

The following is the method I use in the application to get the initialcontext, what changes need to be made to this code so that I can connect to the naming server:

public static Context getInitialContext() throws NamingException {
Hashtable<String,String> props = new Hashtable<String,String>();
props.put(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory");
props.put(Context.PROVIDER_URL, "jnp://localhost:1099");
props.put(Context.URL_PKG_PREFIXES, "org.jboss.naming:org.jnp.interfaces");
return = new InitialContext(props);
}

Regards

Brian

[wdfink]

Hi Brian,
I meant that the answer from JBoss in your telnet is correct.
JBoss will give a Remotestub, but telnet dont work with it.

Your connection should work without the URL_PKG_PREFIXES this only restricts the packages.

regards
Wolf