Array of primitives

Hello.

I'm trying to consume a web services with WSIF. All stubs and ports from 
web services are generated with WSDL2Java.
All it's working right, except web services with array of primitives 
(ie: int[]). The error I'm getting is this:

Method TestWS(class [I, class java.lang.String) was not found in 
portType {http://testnamespace}TestProjectPortType

I know that "[I" is for "int[]", but... what have I to change to make it 
works?

Thanks in advance,
Domingo Alcazar