import xsd in <types>

Hi,
I wonder whether anyone can tell me whether the import of a schema
under the types element in a wsdl is supported by WSIF or not.
For a web service developed in NetBeans 6 Beta 2 and deployed on
Glassfish a wsdl was generated like this:
...
    <types>
        <xsd:schema>
            <xsd:import namespace="http://name/"
schemaLocation="http://localhost:8080/GetNameWebServiceApp/GetNameServiceService?xsd=1"></xsd:import>
        </xsd:schema>
    </types>

When my program tries to access the  types the exception
"org.apache.wsif.WSIFException: no schema elements found"  occurs.
If the types from the external schema are inserted directly everything
is plain sailing.
Could it be that the import is not resolved at all?
Ciao
Gregor