refused connection

[bungrudi]

hello,

i get

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]

when trying to call remote method on a bean deployed in jboss4.0.1-SP1. the machine is running mandrake linux 10 kernel 2.6.7.

im able to call the bean from servlet running on the same jboss installation. i got the above exception when calling the method from a standalone client running on different machine (windows).

theres no firewall running on both machines im using. so im guessing that this is a matter of address binding. how do i change jboss' address binding?

Here's the code im using in the client app:

public static void main(String[] args) {
try {

System.setProperty("java.naming.factory.initial", "org.jnp.interfaces.NamingContextFactory");
System.setProperty("java.naming.provider.url", "jnp://192.168.0.3:1099");
InitialContext ctx = new InitialContext();
Object objref = ctx.lookup("helloBean");
helloBeanRemoteHome beanHome = (helloBeanRemoteHome)PortableRemoteObject.narrow(objref,helloBeanRemoteHome.class);
helloBeanRemote mrBean = beanHome.create();

System.out.println("Mr. Bean bilang: "+mrBean.sayHello()+"\n");
} catch (Exception NamingException) {
System.out.println(NamingException.getMessage());
NamingException.printStackTrace();
}
}

thanks

[vashistvishal]

First check yr security settings in policy file for the standalone client.
Secodly binding address for the naming service
under server/{default/all/minimal}/conf/jboss-service.xml can be chnged here as shon below.

<mbean code="org.jboss.naming.NamingService"
 name="jboss:service=Naming">
 <!-- The call by value mode. true if all lookups are unmarshalled using
 the caller's TCL, false if in VM lookups return the value by reference.
 -->
 <attribute name="CallByValue">true</attribute>
 <!-- The listening port for the bootstrap JNP service. Set this to -1
 to run the NamingService without the JNP invoker listening port.
 -->
 <attribute name="Port">1099</attribute>
 <!-- The bootstrap JNP server bind address. This also sets the default
 RMI service bind address. Empty == all addresses
 -->
 <attribute name="BindAddress">${jboss.bind.address}</attribute>
 <!-- The port of the RMI naming service, 0 == anonymous -->
 <attribute name="RmiPort">1098</attribute>
 <!-- The RMI service bind address. Empty == all addresses
 -->
 <attribute name="RmiBindAddress">${jboss.bind.address}</attribute>
 <!-- The thread pool service used to control the bootstrap lookups -->
 <depends optional-attribute-name="LookupPool"
 proxy-type="attribute">jboss.system:service=ThreadPool</depends>
 </mbean>

Vishal.
http://vashistvishal.blogspot.com