WSDL Complex Type Request Clarification - soap

Question

I am breaking my head to configure a complex type in a WSDL file and see that complex type in SOAP UI client.
Find below the WSDL file.
<?xml version ='1.0' encoding ='UTF-8' ?>
<wsdl:definitions name='Catalog'
targetNamespace='http://website.net/websitesmsmobile'
xmlns:tns='http://website.net/websitesmsmobile'
xmlns:soap='http://schemas.xmlsoap.org/wsdl/soap/'
xmlns:xsd='http://www.w3.org/2001/XMLSchema'
xmlns:soapenc='http://schemas.xmlsoap.org/soap/encoding/'
xmlns:wsdl='http://schemas.xmlsoap.org/wsdl/'
xmlns='http://schemas.xmlsoap.org/wsdl/'>
<types>
<xsd:complexType name="xsd:parameter">
<xsd:sequence>
<xsd:element name="key" type="xsd:string"/>
<xsd:element name="value" type="xsd:string"/>
</xsd:sequence>
</xsd:complexType>
<xsd:element name="xsd:parameters">
<xsd:complexType>
<xsd:sequence>
<xsd:element minOccurs="0" maxOccurs="1" name="parameter" type="tns:parameter"/>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
</types>
<message name='callServerRequest'>
<part name='methodName' type='xsd:string'/>
<part name='parameter' type='paramters'/>
</message>
<message name='callServerResponse'>
<part name='response' type='xsd:string'/>
</message>
<portType name='websitePortType'>
<operation name='callServer'>
<input message='tns:callServerRequest'/>
<output message='tns:callServerResponse'/>
</operation>
</portType>
<binding name='websiteBinding' type='tns:websitePortType'>
<soap:binding
style='rpc'
transport='http://schemas.xmlsoap.org/soap/http'
/>
<operation name='callServer'>
<soap:operation soapAction='urn:website-net-websitesmsmobile#callServer'/>
<input>
<soap:body
use='encoded'
namespace='urn:website-net-websitesmsmobile'
encodingStyle='http://schemas.xmlsoap.org/soap/encoding/'/>
</input>
<output>
<soap:body
use='encoded'
namespace='urn:website-net-websitesmsmobile'
encodingStyle='http://schemas.xmlsoap.org/soap/encoding/'/>
</output>
</operation>
</binding>
<service name='websiteService'>
<port name='websitePort' binding='websiteBinding'>
<soap:address location='http://localhost/smsmobile/server/smsmobile.php'/>
</port>
</service>
</wsdl:definitions>
When I create a request in SOAP UI I see the below.
<soapenv:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:urn="urn:website-net-websitesmsmobile">
<soapenv:Header/>
<soapenv:Body>
<urn:callServer soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
<methodName xsi:type="xsd:string">?</methodName>
</urn:callServer>
</soapenv:Body>
</soapenv:Envelope>
The 'methodName' which is a string type got successfully generate. Why the complex type 'parameter' is not generated in the request?
Whats wrong in the WSDL file?

Answer 1

http://www.w3.org/TR/2001/NOTE-wsdl-20010315
(Example 5. SOAP binding of request-response RPC operation over HTTP)
GO through above link at example 5. Your schema definition is not correct at binding, thats why it is not showing your request message properly.