[gt-user] how to describe a method with string parameter in wsdl

[N. Yang]

Dear all,

during the development of web service, i found a problem with the wsdl
file, regarding the description of service methods.

in the method implementation i have 

    public void setName(String aname)
    {
        filename = aname;
    }  

and accordingly, in wsdl file, i have 
...
	<xsd:element name="setName" type="xsd:string"/>
	<xsd:element name="setNameResponse">
		<xsd:complexType/>
	</xsd:element>
...
<message name="setNameInputMessage">
	<part name="parameters" element="tns:setName"/>
</message>

<message name="setNameOutputMessage">
	<part name="parameters" element="tns:setNameResponse"/>
</message>
...
	<operation name="setName">
		<input message="tns:setNameInputMessage"/>
		<output message="tns:setNameOutputMessage"/>
	</operation>
...
when i run the client, reader.setName("xxx"); the container reported:
aname is set to null, not the string i passed to the method. i guess the
problem must be in the wsdl file, could someone point me out here? thank
you!


regards

Jerry