consuming a web service

Dear All

i am trying to consume a web service using power builder 12.5 , i am getting the following error

can not access the wsdl or the wsdl file is invalid

this is the wsdl file  , so plz what is the problem

<?xml version="1.0" encoding="UTF-8"?><!-- Published by JAX-WS RI at http://jax-ws.dev.java.net. RI's version is JAX-WS RI 2.2.8 svn-revision#13980. --><!-- Generated by JAX-WS RI at http://jax-ws.dev.java.net. RI's version is JAX-WS RI 2.2.8 svn-revision#13980. --><definitions xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" xmlns:wsp="http://www.w3.org/ns/ws-policy" xmlns:wsp1_2="http://schemas.xmlsoap.org/ws/2004/09/policy" xmlns:wsam="http://www.w3.org/2007/05/addressing/metadata" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tns="http://pahw.com/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://schemas.xmlsoap.org/wsdl/" targetNamespace="http://pahw.com/" name="SCBServiceImplService">

<types>

<xsd:schema>

<xsd:import namespace="http://pahw.com/" schemaLocation="http://10.26.0.13:8080/ScbWS/service?xsd=1"></xsd:import>

</xsd:schema>

</types>

<message name="getRequests">

<part name="parameters" element="tns:getRequests"></part>

</message>

<message name="getRequestsResponse">

<part name="parameters" element="tns:getRequestsResponse"></part>

</message>

<message name="getLookups">

<part name="parameters" element="tns:getLookups"></part>

</message>

<message name="getLookupsResponse">

<part name="parameters" element="tns:getLookupsResponse"></part>

</message>

<message name="getRemarks">

<part name="parameters" element="tns:getRemarks"></part>

</message>

<message name="getRemarksResponse">

<part name="parameters" element="tns:getRemarksResponse"></part>

</message>

<message name="getIndividualRelations">

<part name="parameters" element="tns:getIndividualRelations"></part>

</message>

<message name="getIndividualRelationsResponse">

<part name="parameters" element="tns:getIndividualRelationsResponse"></part>

</message>

<portType name="SCBService">

<operation name="getRequests">

<input wsam:Action="http://pahw.com/SCBService/getRequestsRequest" message="tns:getRequests"></input>

<output wsam:Action="http://pahw.com/SCBService/getRequestsResponse" message="tns:getRequestsResponse"></output>

</operation>

<operation name="getLookups">

<input wsam:Action="http://pahw.com/SCBService/getLookupsRequest" message="tns:getLookups"></input>

<output wsam:Action="http://pahw.com/SCBService/getLookupsResponse" message="tns:getLookupsResponse"></output>

</operation>

<operation name="getRemarks">

<input wsam:Action="http://pahw.com/SCBService/getRemarksRequest" message="tns:getRemarks"></input>

<output wsam:Action="http://pahw.com/SCBService/getRemarksResponse" message="tns:getRemarksResponse"></output>

</operation>

<operation name="getIndividualRelations">

<input wsam:Action="http://pahw.com/SCBService/getIndividualRelationsRequest" message="tns:getIndividualRelations"></input>

<output wsam:Action="http://pahw.com/SCBService/getIndividualRelationsResponse" message="tns:getIndividualRelationsResponse"></output>

</operation>

</portType>

<binding name="SCBServiceImplPortBinding" type="tns:SCBService">

<soap:binding transport="http://schemas.xmlsoap.org/soap/http" style="document"></soap:binding>

<operation name="getRequests">

<soap:operation soapAction=""></soap:operation>

<input>

<soap:body use="literal"></soap:body>

</input>

<output>

<soap:body use="literal"></soap:body>

</output>

</operation>

<operation name="getLookups">

<soap:operation soapAction=""></soap:operation>

<input>

<soap:body use="literal"></soap:body>

</input>

<output>

<soap:body use="literal"></soap:body>

</output>

</operation>

<operation name="getRemarks">

<soap:operation soapAction=""></soap:operation>

<input>

<soap:body use="literal"></soap:body>

</input>

<output>

<soap:body use="literal"></soap:body>

</output>

</operation>

<operation name="getIndividualRelations">

<soap:operation soapAction=""></soap:operation>

<input>

<soap:body use="literal"></soap:body>

</input>

<output>

<soap:body use="literal"></soap:body>

</output>

</operation>

</binding>

<service name="SCBServiceImplService">

<port name="SCBServiceImplPort" binding="tns:SCBServiceImplPortBinding">

<soap:address location="http://10.26.0.13:8080/ScbWS/service"></soap:address>

</port>

</service>

</definitions>