I've imported a WSDL into my project in order to invoke its services. It would be convenient to use one or two of the XSD types defined in the WSDL like this:
<wsdl:types>
<schema xmlns="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" targetNamespace="http://ws.bridge.ohf.eclipse.org">
<import namespace="http://xml.apache.org/xml-soap"></import>
<import namespace="http://type.bridge.ohf.eclipse.org"></import>
<import namespace="http://localhost:30300/bridge/services/ohf-bridge-wrapped"></import>
<element name="QueryDocumentsByPatientId">
<complexType>
<sequence>
<element name="sessionContext" type="tns2:sessionContext"></element>
<element name="patientId" type="tns2:patientIdType"></element>
<element name="queryPreferences" type="tns2:documentQueryPreferencesType"></element>
</sequence>
</complexType>
</element>
...

I would like to use these XSD types to define the type of a message into my process, and while the designer does ask me if I want to "set schema element as the type...", it doesn't actually work. The type association does not complete for some reason.

Can this be done with a type defined in a WSDL like this? Or does it have to be in a separate XSD file?

thanks,
Jesse