How to raise a dbus exceptions in GDBus

[alok barsode <alokbarsode gmail com>]

Hi,

I am rewriting a dbus based extension in GDBus. Earlier I was using gjs's built-in dbus support (libdbus ?)

I need to raise a dbus exception in my extension. With the built-in dbus support I did this:

let err = new DBus.DBusError('net.connman.Agent.Error.Retry', 'retry this service');

throw err;

How do I achieve the same in GDBus?

I am using Ubuntu Percise Pangolin (12.04) and gnome-shell 3.4.1.

Thanks a lot,

Alok.