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From Phani Madgula <phanibalaji.madg...@gmail.com>
Subject WEBSERVICES problem
Date Mon, 06 Feb 2006 04:50:37 GMT
Hi

I have deployed a WEBSERVICE implemented using an EJB, and facing a problem
while accessing through Dynamic Proxy client.
The client is as follows.


        String urlstr   =  "http://localhost:8080/TestEJB/Hello?wsdl";

         String argument =  "phani";

        System.out.println("Contacting webservice at " + urlstr);

        URL url =  new URL(urlstr);

        QName qname = new QName("http://hello.phani.org/", "HelloService");

        ServiceFactory factory = ServiceFactory.newInstance();
        Service        service = factory.createService(url, qname);

        Hello          hello   = (Hello) service.getPort(Hello.class);

        System.out.println("hello.hello(" + argument + ")");
        System.out.println("output:" + hello.hello(argument));



The error is

Contacting webservice at http://localhost:8080/TestEJB/Hello?wsdl
Exception in thread "main" javax.xml.rpc.ServiceException: Error processing
WSDL document:
java.io.IOException: Server returned HTTP response code: 500 for URL:
http://localhost:8080/TestEJB/Hello/?wsdl
        at org.apache.axis.client.Service.initService(Service.java:250)
        at org.apache.axis.client.Service.<init>(Service.java:165)
        at org.apache.axis.client.ServiceFactory.createService(
ServiceFactory.java:198)
        at HelloClient.main(HelloClient.java:27)

If we can observe the error trace, a '/' is getting appended for the URL "
http://localhost:8080/TestEJB/Hello" and making it "
http://localhost:8080/TestEJB/Hello/?wsdl". It is not happening for
WEBSERVICE implemented using a servlet.



The WSDL is as follows.

<?xml version="1.0" encoding="UTF-8"?>

<definitions name="HelloService" targetNamespace="http://hello.phani.org/"
xmlns:tns="http://hello.phani.org/" xmlns="http://schemas.xmlsoap.org/wsdl/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="
http://schemas.xmlsoap.org/wsdl/soap/">
  <types/>
  <message name="Hello_hello">
    <part name="String_1" type="xsd:string"/></message>
  <message name="Hello_helloResponse">
    <part name="result" type="xsd:string"/></message>
  <portType name="Hello">
    <operation name="hello" parameterOrder="String_1">
      <input message="tns:Hello_hello"/>
      <output message="tns:Hello_helloResponse"/></operation></portType>
  <binding name="HelloBinding" type="tns:Hello">
    <soap:binding transport="http://schemas.xmlsoap.org/soap/http"
style="rpc"/>
    <operation name="hello">
      <soap:operation soapAction=""/>
      <input>
        <soap:body use="literal" namespace="
http://hello.phani.org/"/></input>
      <output>
        <soap:body use="literal" namespace="
http://hello.phani.org/"/></output></operation></binding>
  <service name="HelloService">
    <port name="HelloPort" binding="tns:HelloBinding">
      <soap:address location="
http://localhost:8080/TestEJB/Hello"/></port></service></definitions>

Why is an extra '/' is getting added ?

Any issues?

Thanks

phani

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