[Catalyst] Help with XMLRPC

[Patricio A. Bruna]

im trying to start with Catalyst::Plugin::XMLRPC but im having not results 

my lib/soap/Controller/API.pm has: 

---- snip ---- 
sub default : Private { 
my ( $self, $c ) = @_; 
$c->xmlrpc; 
} 


sub add : XMLRPC { 
my ( $self, $c, $a, $b) = @_; 
return $a + $b; 
} 
----- snip ---- 

I have added the plugin to lib/soap.pm 

when i try i get: 

10:54 pbruna:~> XMLRPCsh.pl http://localhost:3000/api 
Usage: method[(parameters)] 
> add(1,2) 
--- XMLRPC FAULT --- 
-2 
No response for request 

and the debug screen says: 

[Fri Feb 16 10:54:45 2007] [catalyst] [debug] ********************************** 
[Fri Feb 16 10:54:45 2007] [catalyst] [debug] * Request 1 (0.111/s) [7569] 
[Fri Feb 16 10:54:45 2007] [catalyst] [debug] ********************************** 
[Fri Feb 16 10:54:45 2007] [catalyst] [debug] "POST" request for "api" from "127.0.0.1" 
[Fri Feb 16 10:54:45 2007] [catalyst] [debug] Arguments are "api" 
[Fri Feb 16 10:54:45 2007] [catalyst] [debug] XMLRPC request for "add" 
[Fri Feb 16 10:54:45 2007] [catalyst] [info] Request took 0.039918s (25.051/s) 
.------------------------------------------------------------------+-----------. 
| Action | Time | 
+------------------------------------------------------------------+-----------+ 
| /api/default | 0.000004s | 
'------------------------------------------------------------------+-----------' 

any ideas?