EJB-based web services cannot find WSDL

[Derek Tam]

Trying to call the web services from a client but geronimo reports WSDL
fileNotFoundException. Any ideas what may caused it.

Web services client:
...
    int v1 = Integer.parseInt(value1);
            int v2 = Integer.parseInt(value2);
                URL url = new 
URL("http://localhost:8080/Calculator/calculator?wsdl";);
                QName qname = new 
QName("http://jws.samples.geronimo.apache.org";,
"Calculator");
                Service service = Service.create(url, qname);
        
                CalculatorService calc =
(CalculatorService)service.getPort(CalculatorService.class);
                int sum = calc.add(v1, v2);
...

WSDL:

<wsdl:definitions name="Calculator"
    xmlns="http://schemas.xmlsoap.org/wsdl/";
    xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/";
    xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/";
    xmlns:xsd="http://www.w3.org/2001/XMLSchema";
    targetNamespace="http://jws.samples.geronimo.apache.org";
    xmlns:tns="http://jws.samples.geronimo.apache.org";>

    <wsdl:types>
        <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"; 
                    xmlns="http://jws.samples.geronimo.apache.org"; 
                    targetNamespace="http://jws.samples.geronimo.apache.org";
                    attributeFormDefault="unqualified"
elementFormDefault="qualified">

             <xsd:element name="add">
                <xsd:complexType>
                   <xsd:sequence>
                      <xsd:element name="value1" type="xsd:int"/>
                      <xsd:element name="value2" type="xsd:int"/>
                   </xsd:sequence>
                </xsd:complexType>
             </xsd:element>

             <xsd:element name="addResponse">
                <xsd:complexType>
                   <xsd:sequence>
                      <xsd:element name="return" type="xsd:int"/>
                   </xsd:sequence>
                </xsd:complexType>
             </xsd:element>
        </xsd:schema>
    </wsdl:types>
  
    <wsdl:message name="add">
       <wsdl:part name="add" element="tns:add"/>
    </wsdl:message>

    <wsdl:message name="addResponse">
       <wsdl:part name="addResponse" element="tns:addResponse"/>
    </wsdl:message>

    <wsdl:portType name="CalculatorPortType">
       <wsdl:operation name="add">
         <wsdl:input name="add" message="tns:add"/>
         <wsdl:output name="addResponse" message="tns:addResponse"/>
       </wsdl:operation>
    </wsdl:portType>
        
    <wsdl:binding name="CalculatorSoapBinding"
type="tns:CalculatorPortType">
        <soap:binding style="document"
transport="http://schemas.xmlsoap.org/soap/http"/>
        
        <wsdl:operation name="add">
            <soap:operation soapAction="add" style="document"/>
            <wsdl:input name="add">
                <soap:body use="literal"/>
            </wsdl:input>
            <wsdl:output name="addResponse">
                <soap:body use="literal"/>
            </wsdl:output>
        </wsdl:operation>
                
    </wsdl:binding>
  
    <wsdl:service name="Calculator">
        <wsdl:port name="CalculatorPort"
binding="tns:CalculatorSoapBinding">
            <soap:address
location="http://localhost:8080/Calculator/calculator"/>
        </wsdl:port>
    </wsdl:service>
   
    
</wsdl:definitions>

geronimo.log:

javax.xml.ws.WebServiceException: The following WSDL exception occurred:
WSDLException: faultCode=WS
DL4JWrapper : : WSDLException: faultCode=WSDL4JWrapper : :
java.io.FileNotFoundException: http://loc
alhost:8080/Calculator/calculator?wsdl
        at
org.apache.axis2.jaxws.ExceptionFactory.createWebServiceException(ExceptionFactory.java:1
72)
        at
org.apache.axis2.jaxws.ExceptionFactory.makeWebServiceException(ExceptionFactory.java:69)

        at
org.apache.axis2.jaxws.description.impl.ServiceDescriptionImpl.setupWsdlDefinition(Servic
eDescriptionImpl.java:551)
        at
org.apache.axis2.jaxws.description.impl.ServiceDescriptionImpl.<init>(ServiceDescriptionI
mpl.java:143)
        at
org.apache.axis2.jaxws.description.impl.DescriptionFactoryImpl.createServiceDescription(D
escriptionFactoryImpl.java:101)
        at
org.apache.axis2.jaxws.description.DescriptionFactory.createServiceDescription(Descriptio
nFactory.java:69)
        at
org.apache.axis2.jaxws.spi.ServiceDelegate.<init>(ServiceDelegate.java:87)
        at
org.apache.axis2.jaxws.spi.Provider.createServiceDelegate(Provider.java:45)
        at javax.xml.ws.Service.<init>(Unknown Source)
        at javax.xml.ws.Service.create(Unknown Source)
        at org.apache.jsp.add_jsp._jspService(add_jsp.java:107)
        at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:806)
        at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:388)
        at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:806)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.j
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