Multiple bindings not supported

[christy]

Hi,
I decided to connect to the remote web service (I found it in IBM Registry). I used DII client, but I have an error:

javax.xml.rpc.ServiceException: java.lang.IllegalArgumentException: Multiple bindings not supported for service: {http://www.neonsys.com/WebServices/CICS}CICS
at org.jboss.webservice.client.ServiceFactoryImpl.createService(ServiceFactoryImpl.java:124)
at RemoteClient.main(RemoteClient.java:19)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:78)
Caused by: java.lang.IllegalArgumentException: Multiple bindings not supported for service: {http://www.neonsys.com/WebServices/CICS}CICS
at org.jboss.webservice.deployment.ServiceDescription.getWsdlBinding(ServiceDescription.java:1027)
at org.jboss.webservice.deployment.ServiceDescription.(ServiceDescription.java:104)
at org.jboss.webservice.client.ServiceFactoryImpl.createService(ServiceFactoryImpl.java:119)

Does anybody know what is this?
Thank you!

[thomas.diesler]

Try explicitly naming the port.

 /**
 * Get the wsdl binding with for the given service and portName
 * If portName is null, it iterates over the available bindings and checks that their are not multiple
 * definitions.
 */
 private Binding getWsdlBinding(Service wsdlService, String portName)
 {
 Binding wsdlBinding = null;

 if (portName != null)
 {
 Port port = wsdlService.getPort(portName);
 if (port == null)
 throw new IllegalArgumentException("Cannot find wsdl port for: " + portName);

 wsdlBinding = port.getBinding();
 }
 else
 {
 Iterator it = wsdlService.getPorts().values().iterator();
 while (it.hasNext())
 {
 Port port = (Port)it.next();
 Binding binding = port.getBinding();

 if (wsdlBinding != null && wsdlBinding.getQName().equals(binding.getQName()) == false)
 throw new IllegalArgumentException("Multiple bindings not supported for service: " + wsdlService.getQName());

 if (wsdlBinding == null)
 wsdlBinding = binding;
 }
 }

 if (wsdlBinding == null)
 throw new IllegalArgumentException("Cannot find wsdl binding for: " + wsdlService.getQName());

 return wsdlBinding;
 }

[christy]

Thomas, can you please explain where this method is located?
Here is my code:
import javax.xml.namespace.QName;
import javax.xml.rpc.Call;
import javax.xml.rpc.ServiceFactory;
import java.net.URL;

public class RemoteClient {
public static void main(String[] args) {
String nmsp = "http://www.neonsys.com/WebServices/CICS";//targetNamespace in WSDL
String qnameService = "CICS";
String qnamePort = "CICSSoap";//<port name in WSDL
String urlstr = "http://mkt.neonsys.com/demo/kobsoap?wsdl";
try {
URL url = new URL(urlstr);
ServiceFactory factory = ServiceFactory.newInstance();
javax.xml.rpc.Service serv = null;
QName qName = null;
try {
qName = new QName(nmsp, qnameService);
serv = factory.createService(url, qName);
} catch (Exception ex) {
System.out.println("qnameService = " + qnameService);
ex.printStackTrace();
}

Call call = serv.createCall(new QName(nmsp, qnamePort), new QName(nmsp, "ShowUser"));
String resEl = "";
System.out.println("output before call.invoke:");
System.out.println("call.getTargetEndpointAddress() = " + call.getTargetEndpointAddress());
System.out.println("call.getOutputValues().toString() = " + call.getOperationName().toString());
System.out.println("output:" + call.invoke(new Object[]{}));
} catch (Exception e) {
e.printStackTrace();
}
}
}

What did you mentioned saying "Try explicitly naming the port"?
Thanks.

[christy]

Maybe someone tried to call any remote WS and can help me, because I
can't understand where is my mistake!

Thank you

[thomas.diesler]

Its a code snipit from our implementation

Caused by: java.lang.IllegalArgumentException: Multiple bindings not supported for service: {http://www.neonsys.com/WebServices/CICS}CICS
at org.jboss.webservice.deployment.ServiceDescription.getWsdlBinding(ServiceDescription.java:1027)

Is portName really null in ServiceDescription.getWsdlBinding(...) when using Service.createCall(portName, operationName) ?

If so, could you please create a JIRA issue for it.