Dynamic proxy not working

Question

Folks,
I deployed a EJB Webservice(Document Literal) in Sun App Server. I am able to access the method through Static Stub but Dynamic proxy says the below error:
port: {http://com.venkat.webservice/AllInOne/targ}AllInOneIntfPort does not contain operation: justConcat
     at com.sun.xml.rpc.client.dii.ConfiguredCall.configureCall(ConfiguredCall.java:98)
     at com.sun.xml.rpc.client.dii.ConfiguredCall.configureCall(ConfiguredCall.java:69)
     at com.sun.xml.rpc.client.dii.ConfiguredCall.setMethodName(ConfiguredCall.java:50)
     at com.sun.xml.rpc.client.dii.DynamicProxyBuilder.buildDynamicProxyFor(DynamicProxyBuilder.java:66)
     at com.sun.xml.rpc.client.dii.ConfiguredService.getPort(ConfiguredService.java:250)
     at wsclient.DynProxy.main(DynProxy.java:50)
The Code i used to access is as below:
String UrlString = "http://venkat:8080/AllInOneServiceBean" + "?WSDL";
            String nameSpaceUri = "http://com.venkat.webservice/AllInOne/targ";
            String serviceName = "AllInOneService";
            String portName = "AllInOneIntfPort";
  Service helloService =
                serviceFactory.createService(helloWsdlUrl,
                    new QName(nameSpaceUri, serviceName));
AllInOneIntf myProxy = (AllInOneIntf) helloService.getPort(new QName(
                    nameSpaceUri,
                    portName), AllInOneIntf.class);          
            System.out.println(myProxy.justConcat("aasds","as"));The WSDL File is:
<?xml version="1.0" encoding="UTF-8"?><definitions xmlns="http://schemas.xmlsoap.org/wsdl/" xmlns:tns="http://com.venkat.webservice/AllInOne/targ" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:ns2="http://com.venkat.webservice/AllInOne/type" name="AllInOneService" targetNamespace="http://com.venkat.webservice/AllInOne/targ">
<types>
<schema xmlns="http://www.w3.org/2001/XMLSchema" xmlns:tns="http://com.venkat.webservice/AllInOne/type" xmlns:soap11-enc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" targetNamespace="http://com.venkat.webservice/AllInOne/type">
<complexType name="justConcat">
<sequence>
<element name="String_1" type="string" nillable="true"/>
<element name="String_2" type="string" nillable="true"/></sequence></complexType>
<complexType name="justConcatResponse">
<sequence>
<element name="result" type="string" nillable="true"/></sequence></complexType>
<complexType name="takeCustomObject">
<sequence>
<element name="ValueObject_1" type="tns:ValueObject" nillable="true"/></sequence></complexType>
<complexType name="ValueObject">
<sequence>
<element name="comp" type="string" nillable="true"/>
<element name="name" type="string" nillable="true"/></sequence></complexType>
<complexType name="takeCustomObjectResponse">
<sequence>
<element name="result" type="string" nillable="true"/></sequence></complexType>
<element name="justConcat" type="tns:justConcat"/>
<element name="justConcatResponse" type="tns:justConcatResponse"/>
<element name="takeCustomObject" type="tns:takeCustomObject"/>
<element name="takeCustomObjectResponse" type="tns:takeCustomObjectResponse"/></schema></types>
<message name="AllInOneIntf_justConcat">
<part name="parameters" element="ns2:justConcat"/></message>
<message name="AllInOneIntf_justConcatResponse">
<part name="result" element="ns2:justConcatResponse"/></message>
<message name="AllInOneIntf_takeCustomObject">
<part name="parameters" element="ns2:takeCustomObject"/></message>
<message name="AllInOneIntf_takeCustomObjectResponse">
<part name="result" element="ns2:takeCustomObjectResponse"/></message>
<portType name="AllInOneIntf">
<operation name="justConcat">
<input message="tns:AllInOneIntf_justConcat"/>
<output message="tns:AllInOneIntf_justConcatResponse"/></operation>
<operation name="takeCustomObject">
<input message="tns:AllInOneIntf_takeCustomObject"/>
<output message="tns:AllInOneIntf_takeCustomObjectResponse"/></operation></portType>
<binding name="AllInOneIntfBinding" type="tns:AllInOneIntf">
<soap:binding transport="http://schemas.xmlsoap.org/soap/http" style="document"/>
<operation name="justConcat">
<soap:operation soapAction=""/>
<input>
<soap:body use="literal"/></input>
<output>
<soap:body use="literal"/></output></operation>
<operation name="takeCustomObject">
<soap:operation soapAction=""/>
<input>
<soap:body use="literal"/></input>
<output>
<soap:body use="literal"/></output></operation></binding>
<service name="AllInOneService">
<port name="AllInOneIntfPort" binding="tns:AllInOneIntfBinding">
<soap:address location="http://venkat:8080/AllInOneServiceBean" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"/></port></service></definitions>
Please let me what mistake i am doing if any? or is this a bug
Thanks
Venkat

Answer 1

If you are using document/literal, which this WSDL is, you would be much better off using Metro (JAX-WS) as it has a much better dynamic interface in the Dispatch APIs. Metro: http://metro.dev.java.net, JAX-WS: http://jax-ws.dev.java.net.