I have a webservice running on a machine in the network. I have the wsdl file which looks like this.
Code:
  <?xml version="1.0" encoding="UTF-8" ?> 
- <wsdl:definitions targetNamespace="http://3.89.201.98:8080/pricing/services/urn:ConcatService" xmlns="http://schemas.xmlsoap.org/wsdl/" xmlns:apachesoap="http://xml.apache.org/xml-soap" xmlns:impl="http://3.89.201.98:8080/pricing/services/urn:ConcatService" xmlns:intf="http://3.89.201.98:8080/pricing/services/urn:ConcatService" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
- <wsdl:message name="concatStringRequest">
  <wsdl:part name="s1" type="xsd:string" /> 
  <wsdl:part name="s2" type="xsd:string" /> 
  </wsdl:message>
+ <wsdl:message name="concatStringResponse">
  <wsdl:part name="concatStringReturn" type="xsd:string" /> 
  </wsdl:message>
- <wsdl:portType name="Concat">
- <wsdl:operation name="concatString" parameterOrder="s1 s2">
  <wsdl:input message="impl:concatStringRequest" name="concatStringRequest" /> 
  <wsdl:output message="impl:concatStringResponse" name="concatStringResponse" /> 
  </wsdl:operation>
  </wsdl:portType>
- <wsdl:binding name="urn:ConcatServiceSoapBinding" type="impl:Concat">
  <wsdlsoap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http" /> 
- <wsdl:operation name="concatString">
  <wsdlsoap:operation soapAction="" /> 
- <wsdl:input name="concatStringRequest">
  <wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="http://DefaultNamespace" use="encoded" /> 
  </wsdl:input>
- <wsdl:output name="concatStringResponse">
  <wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="http://3.89.201.98:8080/pricing/services/urn:ConcatService" use="encoded" /> 
  </wsdl:output>
  </wsdl:operation>
  </wsdl:binding>
- <wsdl:service name="ConcatService">
- <wsdl:port binding="impl:urn:ConcatServiceSoapBinding" name="urn:ConcatService">
  <wsdlsoap:address location="http://3.89.201.98:8080/pricing/services/urn:ConcatService" /> 
  </wsdl:port>
  </wsdl:service>
  </wsdl:definitions>
I have my code which has constructed the following xml structure.
Code:
<?xml version="1.0"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
    <SOAP-ENV:Body SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
        <mns:getToken xmlns:mns="http://3.89.201.98:8080/pricing/services/urn:ConcatService?wsdl"><firststring xsi:type="xsd:string">Star</firststring><password xsi:type="xsd:string">Trek</password></mns:getToken></SOAP-ENV:Body>
</SOAP-ENV:Envelope>
I am not able to get any response from the webservice. What are the changes that I need to make?

Help,
Abhijit