DefaultDS not bound exception

[rajum]

Hi,
I have created a connection pool in jboss.jcml with a pool name DefaultDS.
Here is the jcml code :

DefaultDS
DefaultDS
org.jboss.pool.jdbc.xa.wrapper.XADataSourceImpl

jdbc:weblogic:mssqlserver4:master@mdpdep106804
1200000
sa

10
false
false
false
true
120000
1800000
false
false
1.0
0


While starting the jboss server the connection pool is successfully created.
I have written a small program which gets the connection.
Here is the program:
import java.sql.*;
import java.util.*;
import javax.naming.*;
import javax.sql.DataSource;

public class DataSourceTest
{
public static void main(String[] args)
{
try
{
Hashtable env = new Hashtable();
env.put(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory");
env.put(Context.PROVIDER_URL, "localhost:1099");
env.put(Context.URL_PKG_PREFIXES,"org.jboss.naming:org.jnp.interfaces");

Context ctx = new InitialContext(env);
DataSource ds = null;

try {
ds = (DataSource) ctx.lookup("java:/DefaultDS");
System.out.println("bound!!!!");
}
catch (Exception e) { e.printStackTrace(); }

}
catch (Exception e)
{
e.printStackTrace();
}
}
}

While executing this program it's throws following exception:

javax.naming.NameNotFoundException: DefaultDS not bound
at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(Stream
RemoteCall.java:245)
at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:
220)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:122)
at org.jnp.server.NamingServer_Stub.lookup(Unknown Source)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:435)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:419)
at javax.naming.InitialContext.lookup(InitialContext.java:350)
at DSTest.main(DSTest.java:22)

D:\JBoss-2.4.6\examples\org\jboss\docs\jaas\howto>java DSTest
javax.naming.NameNotFoundException: DefaultDS not bound
at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(Stream
RemoteCall.java:245)
at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:
220)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:122)
at org.jnp.server.NamingServer_Stub.lookup(Unknown Source)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:435)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:419)
at javax.naming.InitialContext.lookup(InitialContext.java:350)
at DSTest.main(DSTest.java:22)


Thanks in Advance
Raju M