WSDL access error

[Anuradha Prasanna]

Iam new to web service.
Started trying my first simple program.

The following is the code i used.

package samples.webservice;

import javax.ejb.Stateless;
import javax.jws.WebService;
import javax.jws.soap.SOAPBinding;
import javax.jws.WebMethod;

/**
 * Session Bean implementation class HelloWorldBean
 */
@WebService(name = "EndpointInterface", targetNamespace = "http://www.openuri.org/2004/04/HelloWorld", serviceName = "HelloWorldService")   
@SOAPBinding(style = SOAPBinding.Style.RPC)   
@Stateless(mappedName = "HelloLocal")
public class HelloWorldBean implements HelloWorldLocal, HelloLocal {

    /**
     * Default constructor. 
     */
    public HelloWorldBean() {
        // TODO Auto-generated constructor stub
    }
    
    @WebMethod  
    public String echo(String input){
    	return input;
    }

}

package samples.webservice;

import javax.ejb.Local;
import javax.jws.WebService;

@Local
@WebService
public interface HelloLocal {
	public String echo(String input);
}

Here is the simple test class as follows for the above web service.

package samples.webservice;

import java.net.MalformedURLException;   
import java.net.URL;     
import javax.xml.namespace.QName;   
import javax.xml.ws.Service; 

public class TestEJB {


	public static void main(String[] args) {
		String endpointURI ="http://127.0.0.1:8080/ejb/HelloWorld?wsdl";   //line 1
		String helloWorld = "Hello world!";   
		try{
	    Object retObj = getPort(endpointURI).echo(helloWorld);   
	    System.out.println(retObj);   
		}
		catch(MalformedURLException e){
			System.out.println("MalformedURLException happened.");
			e.printStackTrace();
		}
	     
	}
	
	private static HelloLocal getPort(String endpointURI) throws MalformedURLException   {   
		      QName serviceName = new QName("http://www.openuri.org/2004/04/HelloWorld", "HelloWorldService");   
		      URL wsdlURL = new URL(endpointURI);   // line 2
		 
		       Service service = Service.create(wsdlURL, serviceName);   
		       return service.getPort(HelloLocal.class);   
		    }   
}

i get the following error, when i run the test class,

Exception in thread "main" javax.xml.ws.WebServiceException: Failed to access the WSDL at: http://127.0.0.1:8080/ejb/HelloWorld?wsdl. It failed with:
http://127.0.0.1:8080/ejb/HelloWorld?wsdl.
at com.sun.xml.ws.wsdl.parser.RuntimeWSDLParser.tryWithMex(RuntimeWSDLParser.java:162)
at com.sun.xml.ws.wsdl.parser.RuntimeWSDLParser.parse(RuntimeWSDLParser.java:144)
at com.sun.xml.ws.client.WSServiceDelegate.parseWSDL(WSServiceDelegate.java:263)
at com.sun.xml.ws.client.WSServiceDelegate.<init>(WSServiceDelegate.java:226)
at com.sun.xml.ws.client.WSServiceDelegate.<init>(WSServiceDelegate.java:174)
at com.sun.xml.ws.spi.ProviderImpl.createServiceDelegate(ProviderImpl.java:104)
at javax.xml.ws.Service.<init>(Service.java:56)
at javax.xml.ws.Service.create(Service.java:680)
at samples.webservice.TestEJB.getPort(TestEJB.java:29)
at samples.webservice.TestEJB.main(TestEJB.java:15)
Caused by: java.io.FileNotFoundException: http://127.0.0.1:8080/ejb/HelloWorld?wsdl
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1311)
at java.net.URL.openStream(URL.java:1010)
at com.sun.xml.ws.wsdl.parser.RuntimeWSDLParser.createReader(RuntimeWSDLParser.java:805)
at com.sun.xml.ws.wsdl.parser.RuntimeWSDLParser.resolveWSDL(RuntimeWSDLParser.java:262)
at com.sun.xml.ws.wsdl.parser.RuntimeWSDLParser.parse(RuntimeWSDLParser.java:129)
... 8 more

I copied the example tutorial to run this example.
Can anyone please explain me how to correct the error.
What should be the value of the "endpointURI" in the TestEJB class in lines 1 and 2. I have no idea what it is used for and what's the value for it? If i correct it, then may be my example will run without error.

I guess its a very basic one for people in this form.
Please help me fix this.

[QiFeng Lee]

Maybe I can help you
remove the "?wsdl" from the endpoint string.

[QiFeng Lee]

n

[QiFeng Lee]

Sorry,Please forget privious replay

[Maneesh Godbole]

hard li wrote:

Please check your private messages for an important administrative matter