diff --git a/src/bridge/DBus.py b/src/bridge/DBus.py
index e133aa18..4265c9d8 100755
--- a/src/bridge/DBus.py
+++ b/src/bridge/DBus.py
@@ -27,10 +27,16 @@ import dbus.mainloop.glib
 from logging import debug, info
 
 const_INT_PREFIX = "org.goffi.SAT"  #Interface prefix
+const_ERROR_PREFIX = const_INT_PREFIX+".error"
 const_OBJ_PATH = '/org/goffi/SAT/bridge'
 const_CORE_SUFFIX = ".core"
 const_PLUGIN_SUFFIX = ".plugin"
 
+class GenericException(dbus.DBusException):
+    def __init__(self, name):
+        super(GenericException,self).__init__()
+        self._dbus_error_name = const_ERROR_PREFIX+"."+name
+
 class DbusObject(dbus.service.Object):
 
     def __init__(self, bus, path):
@@ -134,13 +140,19 @@ class DbusObject(dbus.service.Object):
                          in_signature='s', out_signature='',
                          async_callbacks=('callback', 'errback'))
     def asyncConnect(self, profile_key="@DEFAULT@", callback=None, errback=None):
-        return self.cb["asyncConnect"](unicode(profile_key), callback, errback)
+        return self.cb["asyncConnect"](unicode(profile_key), callback, lambda arg:errback(GenericException(arg)))
+
+    @dbus.service.method(const_INT_PREFIX+const_CORE_SUFFIX,
+                         in_signature='s', out_signature='',
+                         async_callbacks=('callback', 'errback'))
+    def asyncCreateProfile(self, profile, callback=None, errback=None):
+        return self.cb["asyncCreateProfile"](unicode(profile), callback, lambda arg:errback(GenericException(arg)))
 
     @dbus.service.method(const_INT_PREFIX+const_CORE_SUFFIX,
                          in_signature='ssss', out_signature='s',
                          async_callbacks=('callback', 'errback'))
     def asyncGetParamA(self, name, category, attribute="value", profile_key="@DEFAULT@", callback=None, errback=None):
-        return self.cb["asyncGetParamA"](unicode(name), unicode(category), unicode(attribute), unicode(profile_key), callback, errback)
+        return self.cb["asyncGetParamA"](unicode(name), unicode(category), unicode(attribute), unicode(profile_key), callback, lambda arg:errback(GenericException(arg)))
 
     @dbus.service.method(const_INT_PREFIX+const_CORE_SUFFIX,
                          in_signature='ssss', out_signature='s',
diff --git a/src/bridge/bridge_constructor/bridge_contructor.py b/src/bridge/bridge_constructor/bridge_contructor.py
index 2d0351db..2ca43339 100755
--- a/src/bridge/bridge_constructor/bridge_contructor.py
+++ b/src/bridge/bridge_constructor/bridge_contructor.py
@@ -393,7 +393,7 @@ class DbusConstructor(Constructor):
                 completion['args_result'] = self.getArguments(function['sig_in'], name=arg_doc, unicode_protect=self.options.unicode)
                 completion['async_comma'] = ', ' if async and function['sig_in'] else ''
                 completion['async_args_def'] = 'callback=None, errback=None' if async else ''
-                completion['async_args_call'] = 'callback, errback' if async else ''
+                completion['async_args_call'] = 'callback, lambda arg:errback(GenericException(arg))' if async else ''
                 completion['async_callbacks'] = "('callback', 'errback')" if async else "None"
                 methods_part.append("""\
     @dbus.service.method(const_INT_PREFIX+const_%(category)s_SUFFIX,
@@ -455,7 +455,7 @@ class DbusConstructor(Constructor):
                 completion['args_result'] = self.getArguments(function['sig_in'], name=arg_doc)
                 completion['async_args'] = ', callback=None, errback=None' if async else ''
                 completion['async_comma'] = ', ' if async and function['sig_in'] else ''
-                completion['async_args_result'] = 'reply_handler=callback, error_handler=errback' if async else ''
+                completion['async_args_result'] = 'reply_handler=callback, error_handler=lambda err:errback(err._dbus_error_name[len(const_ERROR_PREFIX)+1:])' if async else ''
                 result = "self.db_%(category)s_iface.%(name)s(%(args_result)s%(async_comma)s%(async_args_result)s)" % completion
                 completion['result'] = ("unicode(%s)" if self.options.unicode and function['sig_out'] == 's' else "%s") % result
                 methods_part.append("""\
diff --git a/src/bridge/bridge_constructor/bridge_template.ini b/src/bridge/bridge_constructor/bridge_template.ini
index b5fdb3f8..b81eef08 100644
--- a/src/bridge/bridge_constructor/bridge_template.ini
+++ b/src/bridge/bridge_constructor/bridge_template.ini
@@ -172,6 +172,7 @@ sig_out=as
 doc=Get all profiles
 
 [createProfile]
+deprecated=
 type=method
 category=core
 sig_in=s
@@ -182,6 +183,20 @@ doc_return=status of the creation:
  - 0: Profile created
  - 1: The profile name already exists
 
+[asyncCreateProfile]
+async=
+type=method
+category=core
+sig_in=s
+sig_out=
+doc=Create a new profile
+doc_param_0=%(doc_profile)s
+doc_return=callback is called when profile actually exists in database and memory
+errback is called with error constant as parameter:
+ - "CONFLICT": The profile name already exists
+ - "CANCELED": profile creation canceled
+ - "DATABASE": profile creation in database failed
+
 [deleteProfile]
 type=method
 category=core
diff --git a/src/bridge/bridge_constructor/dbus_core_template.py b/src/bridge/bridge_constructor/dbus_core_template.py
index 40b3b0c2..6e791ae9 100644
--- a/src/bridge/bridge_constructor/dbus_core_template.py
+++ b/src/bridge/bridge_constructor/dbus_core_template.py
@@ -27,10 +27,16 @@ import dbus.mainloop.glib
 from logging import debug, info
 
 const_INT_PREFIX = "org.goffi.SAT"  #Interface prefix
+const_ERROR_PREFIX = const_INT_PREFIX+".error"
 const_OBJ_PATH = '/org/goffi/SAT/bridge'
 const_CORE_SUFFIX = ".core"
 const_PLUGIN_SUFFIX = ".plugin"
 
+class GenericException(dbus.DBusException):
+    def __init__(self, name):
+        super(GenericException,self).__init__()
+        self._dbus_error_name = const_ERROR_PREFIX+"."+name
+
 class DbusObject(dbus.service.Object):
 
     def __init__(self, bus, path):
diff --git a/src/bridge/bridge_constructor/dbus_frontend_template.py b/src/bridge/bridge_constructor/dbus_frontend_template.py
index ceb8ec5a..cf1a0068 100644
--- a/src/bridge/bridge_constructor/dbus_frontend_template.py
+++ b/src/bridge/bridge_constructor/dbus_frontend_template.py
@@ -24,6 +24,7 @@ import dbus, dbus.glib
 from logging import debug, error
 
 const_INT_PREFIX = "org.goffi.SAT"  #Interface prefix
+const_ERROR_PREFIX = const_INT_PREFIX+".error"
 const_OBJ_PATH = '/org/goffi/SAT/bridge'
 const_CORE_SUFFIX = ".core"
 const_PLUGIN_SUFFIX = ".plugin"