<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 TRANSITIONAL//EN"> <HTML> <HEAD> <META HTTP-EQUIV="Content-Type" CONTENT="text/html; CHARSET=UTF-8"> <META NAME="GENERATOR" CONTENT="GtkHTML/3.28.3"> </HEAD> <BODY> Sorry, I get the interface with this: DBusInterface interf = conn.getRemoteObject("com.andago.manager", "/ex"); I have tried another way, creating my own interface which extends DBusInterface called Dmanager, but when I do this it returns a cast error: Dmanager interf = (Dmanager)conn.getRemoteObject("com.andago.manager", "/ex"); The Dmanager's declaration is this import org.freedesktop.dbus.DBusInterfaceName; import org.freedesktop.dbus.DBusInterface; @DBusInterfaceName("com.andago.com") public interface Dmanager extends DBusInterface{ public String getAgent();          public String getCurrentMeasure(); public String setAgent(int phd, String syst, String manuf, String model); public String deleteAgent(); public String setMeasure(String att, String val, String un); } El jue, 06-05-2010 a las 11:19 +0100, Matthew Johnson escribió: <BLOCKQUOTE TYPE=CITE> <PRE> On Wed May 05 17:02, Íñigo González wrote: > But in java I am not able to access to that object. This is the code: > > DBusConnection conn = > DBusConnection.getConnection(DBusConnection.SESSION); > if (interf.isRemote()) > conn.callMethodAsync(interf, "deleteAgent"); You're missing some code here, for example, how you get interf and what type it is. What happens if you call interf.deleteAgent() ? > When it tries to call the deleteAgent method it returns this error: > > org.freedesktop.dbus.exceptions.DBusExecutionException: > $Proxy2.deleteAgent() > at org.freedesktop.dbus.AbstractConnection.callMethodAsync(Unknown > Source) Is that really the only error? There should normally be some sort of message with the error. Matt </PRE> </BLOCKQUOTE> </BODY> </HTML>