Hi everbody! First, sorry for my english. I have a problem that I trying to
solve on last 5 days, but I don't found the anwser in anywhere of Internet.
Yes, I read many tutorials, forums and Oracle Documentation, I understood the
mechanism used in the examples and it works when the client and the EJB are
in the same machine, therefore when I put the EJB project in different
machine (a server), the problem came. In my client application, I included
all of .jar files that are in GLASSFISH_HOME/glassfish/modules/ and I don't
forgot the GLASSFISH_HOME/glassfish/lib/gf-client.jar that are included too.
The command "telnet www.myremotehost.com 3700" works fine, I obtain a
connection, so I concluded the host and port are able to receive connections.
This is my EJB code which just get the IP address from the server:
//TestEJBRemote.java package com.test; public interface TestEJBRemote {
public String message(); } //TestEJB.java package com.test; import
java.net.InetAddress; import java.net.UnknownHostException; import
java.util.logging.Level; import java.util.logging.Logger; import
javax.ejb.Stateless; import javax.ejb.Remote; @Stateless(name="TesteEJB",
mappedName="ejb/TesteEJB") @Remote(TestEJBRemote.class) public class TestEJB
implements TestEJBRemote { @Override public String message() { String msg =
"IP: "; try { msg += InetAddress.getLocalHost().getHostAddress() + " / " +
InetAddress.getLocalHost().getHostName(); } catch (UnknownHostException ex) {
Logger.getLogger(TestEJB.class.getName()).log(Level.SEVERE, null, ex); }
return msg; } } And here it's my client code: package test.client; import
com.test.TestEJBRemote; import javax.naming.InitialContext; public class Main
{ public static void main(String[] args) { try { InitialContext ctx = new
InitialContext(); TestEJBRemote remote = (TestEJBRemote) ctx.lookup(
"java:global/teste-ejb/TesteEJB" ); System.out.println( remote.message() ); }
catch (Exception e) { e.printStackTrace(); } } } When I execute the client
application I use the following parameters
-Dorg.omg.CORBA.ORBInitialHost=www.myremotehost.com
-Dorg.omg.CORBA.ORBInitialPort=3700 but nothing occur, it's like the program
ignores the parameter and try to connect the localhost again, it doesn't try
to connect the server. Just for information, I tried many JNDI names to
ctx.lookup(name), and I used the InitialContext ctx = new InitialContext();
without props because it is recomended in Glassfish FAQ [1]. How can I told
to program to try a remote connection?
[1]
http://glassfish.java.net/javaee5/ejb/EJB_FAQ.html#StandaloneRemoteEJB
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