I want to call a remote object method using DBus. I developed some code for that taking some help from the source code of org/freedesktop/dbus/test/Test.java and org/freedesktop/dbus.test/TestRemoteInterface.java. But I get some exception when i run my program. My code along with terminal output is as below : <DBusInt.java> package pack1; import org.freedesktop.dbus.DBusInterface; //import <a href="http://org.apertium.Info">org.apertium.Info</a>; // The interface we use to access <a href="http://org.apertium.info/">org.apertium.info/</a> public interface DBusInt extends DBusInterface{ public String myfun(); } <TestDBus.java> import org.freedesktop.DBus; import org.freedesktop.dbus.exceptions.DBusException; import org.freedesktop.dbus.*; import org.freedesktop.DBus.Peer; import pack1.DBusInt; //import <a href="http://org.apertium.Info">org.apertium.Info</a>; // The interface we use to access <a href="http://org.apertium.info/">org.apertium.info/</a> class testclass implements DBusInt { private DBusConnection conn; public testclass(DBusConnection conn) { this.conn = conn; } /** Local classes MUST implement this to return false */ public boolean isRemote() { return false; } public String myfun() { System.out.println("Within myfun"); return "This is a response from myfun !!"; } } public class TestDBus{ static DBusConnection serverconn = null; static DBusConnection clientconn = null; public static void main(String args[])throws DBusException{ serverconn = DBusConnection.getConnection(DBusConnection.SESSION); clientconn = DBusConnection.getConnection(DBusConnection.SESSION); System.out.println("Registering Name"); serverconn.requestBusName("foo.bar.Test"); System.out.println("Listening for Method Calls"); testclass tclass = new testclass(serverconn); /** This exports an instance of the test class as the object /Test. */ serverconn.exportObject("/Test", tclass); System.out.println("Calling Method0/1 "); /** This gets a remote object matching our bus name and exported object path. */ DBusInt tri = (DBusInt)clientconn.getPeerRemoteObject("foo.bar.Test", "/Test"); System.out.println("Got Remote Object: "+tri); /** Call the remote object and get a response. */ String rname = tri.myfun(); System.out.println("Got Remote Name: "+rname); //String str=(DBusInt)clientconn.getPeerRemoteObject("foo.bar.Test", "/Test").myfun(); } } <TERMINAL OUTPUT> Registering Name Listening for Method Calls Calling Method0/1 Exception in thread "main" java.lang.ClassCastException: $Proxy2 cannot be cast to pack1.DBusInt at TestDBus.main(TestDBus.java:57) plz help me to fix this exception. I have bold marked the line in TestDBus.java which is causing exception. Thanks in advance!! -- Regards, Shiv Nath Kumar