I am using the example from the Jboss workbook. The ejb deployed successfully on Redhat9 which is run on the local machine.When I run the client program, I got this error:
run.client_61:
[java] done with getInitialContext
[java] javax.naming.CommunicationException [Root exception is java.rmi.ConnectException: Connection refused to host: 10.150.132.221; nested exception is:
[java] java.net.ConnectException: Connection refused]
[java] at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:647)
[java] at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:507)
[java] at javax.naming.InitialContext.lookup(InitialContext.java:347)
[java] at com.titan.clients.Client_61.main(Client_61.java:34)
[java] Caused by: java.rmi.ConnectException: Connection refused to host: 10.150.132.221; nested exception is:
[java] java.net.ConnectException: Connection refused
[java] at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:567)
[java] at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:185)
[java] at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:171)
[java] at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:101)
[java] at org.jnp.server.NamingServer_Stub.lookup(Unknown Source)
[java] at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:528)
[java] ... 3 more
[java] Caused by: java.net.ConnectException: Connection refused
[java] at java.net.PlainSocketImpl.socketConnect(Native Method)
[java] at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:305)
[java] at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:171)
[java] at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:158)
[java] at java.net.Socket.connect(Socket.java:452)
[java] at java.net.Socket.connect(Socket.java:402)
[java] at java.net.Socket.<init>(Socket.java:309)
[java] at java.net.Socket.<init>(Socket.java:124)
[java] at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:22)
[java] at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:128)
[java] at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:562)
[java] ... 8 more
Here is my client_61.java
package com.titan.clients;
import com.titan.customer.CustomerHomeRemote;
import com.titan.customer.CustomerRemote;
import javax.naming.InitialContext;
import javax.rmi.PortableRemoteObject;
import javax.naming.Context;
import javax.naming.NamingException;
import java.util.Properties;
/**
* Example which creates and removes CustomerEJB beans
*
*/
public class Client_61
{
public static void main(String [] args)
{
try
{
if (args.length<3 || args.length%3!=0)
{
System.out.println("Usage: java com.titan.clients.Client_61 <pk1> <fname1> <lname1> ...");
System.exit(-1);
}
// obtain CustomerHome
Context jndiContext = getInitialContext();
System.out.println("done with getInitialContext");
Object obj = jndiContext.lookup("CustomerHomeRemote");
System.out.println("done with jndilookup");
CustomerHomeRemote home = (CustomerHomeRemote)
PortableRemoteObject.narrow(obj, CustomerHomeRemote.class);
// create Customers
for(int i = 0; i < args.length; i++)
{
Integer primaryKey = new Integer(args[i]);
String firstName = args[++i];
String lastName = args[++i];
CustomerRemote customer = home.create(primaryKey);
customer.setFirstName(firstName);
customer.setLastName(lastName);
customer.setHasGoodCredit(true);
}
// find and remove Customers
for(int i = 0; i < args.length; i+=3)
{
Integer primaryKey = new Integer(args[i]);
CustomerRemote customer = home.findByPrimaryKey(primaryKey);
String lastName = customer.getLastName( );
String firstName = customer.getFirstName( );
System.out.print(primaryKey+" = ");
System.out.println(firstName+" "+lastName);
// remove Customer
customer.remove();
}
}
catch (java.rmi.RemoteException re)
{
re.printStackTrace();
}
catch (Throwable t)
{
t.printStackTrace();
}
}
public static Context getInitialContext() throws NamingException
{
java.util.Hashtable JNDIParm = new java.util.Hashtable();
JNDIParm.put(Context.PROVIDER_URL, "localhsot");
JNDIParm.put(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory");
javax.naming.InitialContext ctx = new InitialContext(JNDIParm);
return ctx;
}
//public static Context getInitialContext() throws Exception
//{ System.out.println("Coming into getInitial Context");
// return new InitialContext();
//}
}
Any help is appreciated!
rg.jnp.interfaces");
