namespaces - How to merge two wsdl in a wsdl file? -

i created proxy in wso2 esb, , used 2 different endpoints in it. want publish common wsdl. have 2 wsdl adresses 2 different web services.

1- http://localhost:12080/srv-csb-mock/csbservice?wsdl

<?xml version="1.0" ?><wsdl:definitions xmlns:xsd="http://www.w3.org/2001/xmlschema" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:tns="http://csb.sgrs.ayesas.com/" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:ns1="http://schemas.xmlsoap.org/soap/http" name="csbservice" targetnamespace="http://csb.sgrs.ayesas.com/">    <wsdl:types>  <xs:schema xmlns:xs="http://www.w3.org/2001/xmlschema" xmlns:tns="http://csb.sgrs.ayesas.com/" elementformdefault="unqualified" targetnamespace="http://csb.sgrs.ayesas.com/" version="1.0">      <xs:element name="carpma" type="tns:carpma"></xs:element>      <xs:element name="carpmaresponse" type="tns:carpmaresponse"></xs:element>      <xs:complextype name="carpma">      <xs:sequence>        <xs:element name="ilk" type="xs:int"></xs:element>        <xs:element name="son" type="xs:int"></xs:element>      </xs:sequence>    </xs:complextype>      <xs:complextype name="carpmaresponse">      <xs:sequence>        <xs:element name="return" type="xs:int"></xs:element>      </xs:sequence>    </xs:complextype>    </xs:schema>    </wsdl:types>    <wsdl:message name="carpma">      <wsdl:part element="tns:carpma" name="parameters">      </wsdl:part>    </wsdl:message>    <wsdl:message name="carpmaresponse">      <wsdl:part element="tns:carpmaresponse" name="parameters">      </wsdl:part>    </wsdl:message>    <wsdl:porttype name="csbservice">      <wsdl:operation name="carpma">        <wsdl:input message="tns:carpma" name="carpma">      </wsdl:input>        <wsdl:output message="tns:carpmaresponse" name="carpmaresponse">      </wsdl:output>      </wsdl:operation>    </wsdl:porttype>    <wsdl:binding name="csbservicesoapbinding" type="tns:csbservice">      <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"></soap:binding>      <wsdl:operation name="carpma">        <soap:operation soapaction="carpma" style="document"></soap:operation>        <wsdl:input name="carpma">          <soap:body use="literal"></soap:body>        </wsdl:input>        <wsdl:output name="carpmaresponse">          <soap:body use="literal"></soap:body>        </wsdl:output>      </wsdl:operation>    </wsdl:binding>    <wsdl:service name="csbservice">      <wsdl:port binding="tns:csbservicesoapbinding" name="csbserviceport">        <soap:address location="http://localhost:12080/srv-csb-mock/csbservice"></soap:address>      </wsdl:port>    </wsdl:service>  </wsdl:definitions>

2- http://localhost:12080/srv_dbs_mock/mockgthbservice/mockgthbservice?wsdl

<wsdl:definitions xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:ns1="http://schemas.xmlsoap.org/soap/http" xmlns:wsaw="http://www.w3.org/2006/05/addressing/wsdl" xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" xmlns:tns="http://gthb.dbs.ayesas.com/" xmlns:xsd="http://www.w3.org/2001/xmlschema" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" targetnamespace="http://gthb.dbs.ayesas.com/">     <wsdl:types>        <xsd:schema xmlns:xs="http://www.w3.org/2001/xmlschema" attributeformdefault="unqualified" elementformdefault="unqualified" targetnamespace="http://gthb.dbs.ayesas.com/" version="1.0">           <xsd:element name="add" type="tns:add"></xsd:element>           <xsd:element name="addresponse" type="tns:addresponse"></xsd:element>           <xsd:complextype name="add">              <xsd:sequence>                 <xsd:element name="x" type="xsd:int"></xsd:element>                 <xsd:element name="y" type="xsd:int"></xsd:element>              </xsd:sequence>           </xsd:complextype>           <xsd:complextype name="addresponse">              <xsd:sequence>                 <xsd:element name="return" type="xsd:int"></xsd:element>              </xsd:sequence>           </xsd:complextype>        </xsd:schema>     </wsdl:types>     <wsdl:message name="add">        <wsdl:part name="parameters" element="tns:add"></wsdl:part>     </wsdl:message>     <wsdl:message name="addresponse">        <wsdl:part name="parameters" element="tns:addresponse"></wsdl:part>     </wsdl:message>     <wsdl:porttype name="gthbproxyporttype">        <wsdl:operation name="add">           <wsdl:input message="tns:add" wsaw:action="add"></wsdl:input>           <wsdl:output message="tns:addresponse" wsaw:action="http://gthb.dbs.ayesas.com/mockgthbservice/addresponse"></wsdl:output>        </wsdl:operation>     </wsdl:porttype>     <wsdl:binding name="gthbproxysoap11binding" type="tns:gthbproxyporttype">        <soap:binding transport="http://schemas.xmlsoap.org/soap/http" style="document"></soap:binding>        <wsdl:operation name="add">           <soap:operation soapaction="add" style="document"></soap:operation>           <wsdl:input>              <soap:body use="literal"></soap:body>           </wsdl:input>           <wsdl:output>              <soap:body use="literal"></soap:body>           </wsdl:output>        </wsdl:operation>     </wsdl:binding>     <wsdl:binding name="gthbproxysoap12binding" type="tns:gthbproxyporttype">        <soap12:binding transport="http://schemas.xmlsoap.org/soap/http" style="document"></soap12:binding>        <wsdl:operation name="add">           <soap12:operation soapaction="add" style="document"></soap12:operation>           <wsdl:input>              <soap12:body use="literal"></soap12:body>           </wsdl:input>           <wsdl:output>              <soap12:body use="literal"></soap12:body>           </wsdl:output>        </wsdl:operation>     </wsdl:binding>     <wsdl:binding name="gthbproxyhttpbinding" type="tns:gthbproxyporttype">        <http:binding verb="post"></http:binding>        <wsdl:operation name="add">           <http:operation location="add"></http:operation>           <wsdl:input>              <mime:content type="text/xml" part="parameters"></mime:content>           </wsdl:input>           <wsdl:output>              <mime:content type="text/xml" part="parameters"></mime:content>           </wsdl:output>        </wsdl:operation>     </wsdl:binding>     <wsdl:service name="gthbproxy">        <wsdl:port name="gthbproxyhttpsoap11endpoint" binding="tns:gthbproxysoap11binding">           <soap:address location="http://localhost.localdomain:8280/services/gthbproxy.gthbproxyhttpsoap11endpoint"></soap:address>        </wsdl:port>        <wsdl:port name="gthbproxyhttpssoap11endpoint" binding="tns:gthbproxysoap11binding">           <soap:address location="https://localhost.localdomain:8243/services/gthbproxy.gthbproxyhttpssoap11endpoint"></soap:address>        </wsdl:port>        <wsdl:port name="gthbproxyhttpssoap12endpoint" binding="tns:gthbproxysoap12binding">           <soap12:address location="https://localhost.localdomain:8243/services/gthbproxy.gthbproxyhttpssoap12endpoint"></soap12:address>        </wsdl:port>        <wsdl:port name="gthbproxyhttpsoap12endpoint" binding="tns:gthbproxysoap12binding">           <soap12:address location="http://localhost.localdomain:8280/services/gthbproxy.gthbproxyhttpsoap12endpoint"></soap12:address>        </wsdl:port>        <wsdl:port name="gthbproxyhttpsendpoint" binding="tns:gthbproxyhttpbinding">           <http:address location="https://localhost.localdomain:8243/services/gthbproxy.gthbproxyhttpsendpoint"></http:address>        </wsdl:port>        <wsdl:port name="gthbproxyhttpendpoint" binding="tns:gthbproxyhttpbinding">           <http:address location="http://localhost.localdomain:8280/services/gthbproxy.gthbproxyhttpendpoint"></http:address>        </wsdl:port>     </wsdl:service>  </wsdl:definitions>

i want merge them in wsdl file. added schemas , methods of second wsdl first wsdl. cannot change targetnamespace="http://csb.sgrs.ayesas.com/" in definitions. can't access methods in second wsdl.