Dynamic web service client for jax-ws

From:

Piotre Ugrumov <afmulone---@---gmail.com>

Newsgroups:

comp.lang.java.programmer

Date:

Thu, 01 Nov 2007 13:49:13 +0100

Message-ID:

<4729cb4f$0$17947$4fafbaef@reader1.news.tin.it>

Hi, I want create a dynamic web sercive client for a web service
deployed in jboss adn defined as :
"@WebService
@SOAPBinding(style = SOAPBinding.Style.RPC)"
I've onlye the service name, the operation name and the address point of
a web service.

I've tryed to write this client but it doesn't work:

[code]
import javax.xml.namespace.QName;
import javax.xml.rpc.Call;
import javax.xml.rpc.ParameterMode;
import javax.xml.rpc.Service;
import javax.xml.rpc.ServiceException;
import javax.xml.rpc.ServiceFactory;
import javax.xml.rpc.encoding.XMLType;

public class ClientProva {

public static void main(String[] args) throws ServiceException,
RemoteException{

QName serviceName = new QName("Tesi");
        ServiceFactory factory = ServiceFactory.newInstance();
         Service service = factory.createService(serviceName);

         Call call = service.createCall();

call.setTargetEndpointAddress("http://localhost:8080/Tesi/services/port");
         QName operationName = new QName("getNumberOfRequest");
         call.setOperationName(operationName);
         call.addParameter(
                 "arg0", // parameter name
                 XMLType.XSD_STRING, // parameter XML type QName
                 String.class, // parameter Java type class
                 ParameterMode.IN); // parameter mode
         call.setReturnType(XMLType.XSD_INT);
         call.setProperty(
                 Call.OPERATION_STYLE_PROPERTY,
                 "wrapped");
         Object[] actualArgs = {"fattoriale"};
         Integer response = (Integer) call.invoke(actualArgs);
         System.out.println("response = " + response);
}
}
[/code]

I've ONLY service name, operation name and endpoint address.
When I run the client jboss give me this output:
[code]
11:21:24,850 ERROR [SOAPFaultHelperJAXWS] SOAP request exception
org.jboss.ws.core.CommonSOAPFaultException: Endpoint
{http://tesi/}TesiPort does
  not contain operation meta data for: getNumberOfRequest
         at
org.jboss.ws.core.server.ServiceEndpointInvoker.getDispatchDestinatio
n(ServiceEndpointInvoker.java:457)
         at
org.jboss.ws.core.server.ServiceEndpointInvoker.invoke(ServiceEndpoin
tInvoker.java:176)
         at
org.jboss.wsf.stack.jbws.RequestHandlerImpl.processRequest(RequestHan
dlerImpl.java:408)
         at
org.jboss.wsf.stack.jbws.RequestHandlerImpl.handleRequest(RequestHand
lerImpl.java:272)
         at
org.jboss.wsf.stack.jbws.RequestHandlerImpl.doPost(RequestHandlerImpl
..java:189)
         at
org.jboss.wsf.stack.jbws.RequestHandlerImpl.handleHttpRequest(Request
HandlerImpl.java:122)
         at
org.jboss.wsf.stack.jbws.EndpointServlet.service(EndpointServlet.java
:84)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
         at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:290)
         at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
         at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFi
lter.java:96)
         at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:235)
         at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
         at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:230)
         at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:175)
         at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(Securit
yAssociationValve.java:179)
         at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValv
e.java:84)
         at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:128)
         at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:104)
         at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedC
onnectionValve.java:157)
         at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:109)
         at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
a:241)
         at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
:844)
         at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proce
ss(Http11Protocol.java:580)
         at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:44
7)
         at java.lang.Thread.run(Thread.java:595)
11:21:24,888 ERROR [SOAPFaultHelperJAXRPC] SOAP request exception
javax.xml.rpc.soap.SOAPFaultException: Endpoint {http://tesi/}TesiPort
does not
contain operation meta data for: getNumberOfRequest
         at
org.jboss.ws.core.jaxrpc.SOAPFaultHelperJAXRPC.exceptionToFaultMessag
e(SOAPFaultHelperJAXRPC.java:189)
         at
org.jboss.ws.core.jaxws.SOAPFaultHelperJAXWS.exceptionToFaultMessage(
SOAPFaultHelperJAXWS.java:157)
         at
org.jboss.ws.core.jaxws.binding.SOAP11BindingJAXWS.createFaultMessage
FromException(SOAP11BindingJAXWS.java:104)
         at
org.jboss.ws.core.CommonSOAPBinding.bindFaultMessage(CommonSOAPBindin
g.java:645)
         at
org.jboss.ws.core.server.ServiceEndpointInvoker.invoke(ServiceEndpoin
tInvoker.java:277)
         at
org.jboss.wsf.stack.jbws.RequestHandlerImpl.processRequest(RequestHan
dlerImpl.java:408)
         at
org.jboss.wsf.stack.jbws.RequestHandlerImpl.handleRequest(RequestHand
lerImpl.java:272)
         at
org.jboss.wsf.stack.jbws.RequestHandlerImpl.doPost(RequestHandlerImpl
..java:189)
         at
org.jboss.wsf.stack.jbws.RequestHandlerImpl.handleHttpRequest(Request
HandlerImpl.java:122)
         at
org.jboss.wsf.stack.jbws.EndpointServlet.service(EndpointServlet.java
:84)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
         at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:290)
         at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
         at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFi
lter.java:96)
         at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:235)
         at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
         at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:230)
         at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:175)
         at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(Securit
yAssociationValve.java:179)
         at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValv
e.java:84)
         at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:128)
         at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:104)
         at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedC
onnectionValve.java:157)
         at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:109)
         at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
a:241)
         at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
:844)
         at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proce
ss(Http11Protocol.java:580)
         at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:44
7)
         at java.lang.Thread.run(Thread.java:595)
11:21:24,938 ERROR [SOAPFaultHelperJAXWS] SOAP request exception
org.jboss.ws.core.CommonSOAPFaultException: Endpoint
{http://tesi/}TesiPort does
  not contain operation meta data for: getNumberOfRequest
         at
org.jboss.ws.core.server.ServiceEndpointInvoker.getDispatchDestinatio
n(ServiceEndpointInvoker.java:457)
         at
org.jboss.ws.core.server.ServiceEndpointInvoker.invoke(ServiceEndpoin
tInvoker.java:176)
         at
org.jboss.wsf.stack.jbws.RequestHandlerImpl.processRequest(RequestHan
dlerImpl.java:408)
         at
org.jboss.wsf.stack.jbws.RequestHandlerImpl.handleRequest(RequestHand
lerImpl.java:272)
         at
org.jboss.wsf.stack.jbws.RequestHandlerImpl.doPost(RequestHandlerImpl
..java:189)
         at
org.jboss.wsf.stack.jbws.RequestHandlerImpl.handleHttpRequest(Request
HandlerImpl.java:122)
         at
org.jboss.wsf.stack.jbws.EndpointServlet.service(EndpointServlet.java
:84)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
         at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:290)
         at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
         at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFi
lter.java:96)
         at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:235)
         at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
         at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:230)
         at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:175)
         at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(Securit
yAssociationValve.java:179)
         at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValv
e.java:84)
         at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:128)
         at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:104)
         at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedC
onnectionValve.java:157)
         at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:109)
         at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
a:241)
         at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
:844)
         at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proce
ss(Http11Protocol.java:580)
         at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:44
7)
         at java.lang.Thread.run(Thread.java:595)
11:21:24,981 ERROR [SOAPFaultHelperJAXRPC] SOAP request exception
javax.xml.rpc.soap.SOAPFaultException: Endpoint {http://tesi/}TesiPort
does not
contain operation meta data for: getNumberOfRequest
         at
org.jboss.ws.core.jaxrpc.SOAPFaultHelperJAXRPC.exceptionToFaultMessag
e(SOAPFaultHelperJAXRPC.java:189)
         at
org.jboss.ws.core.jaxws.SOAPFaultHelperJAXWS.exceptionToFaultMessage(
SOAPFaultHelperJAXWS.java:157)
         at
org.jboss.ws.core.jaxws.binding.SOAP11BindingJAXWS.createFaultMessage
FromException(SOAP11BindingJAXWS.java:104)
         at
org.jboss.ws.core.CommonSOAPBinding.bindFaultMessage(CommonSOAPBindin
g.java:645)
         at
org.jboss.wsf.stack.jbws.RequestHandlerImpl.processRequest(RequestHan
dlerImpl.java:430)
         at
org.jboss.wsf.stack.jbws.RequestHandlerImpl.handleRequest(RequestHand
lerImpl.java:272)
         at
org.jboss.wsf.stack.jbws.RequestHandlerImpl.doPost(RequestHandlerImpl
..java:189)
         at
org.jboss.wsf.stack.jbws.RequestHandlerImpl.handleHttpRequest(Request
HandlerImpl.java:122)
         at
org.jboss.wsf.stack.jbws.EndpointServlet.service(EndpointServlet.java
:84)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
         at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:290)
         at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
         at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFi
lter.java:96)
         at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:235)
         at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
         at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:230)
         at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:175)
         at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(Securit
yAssociationValve.java:179)
         at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValv
e.java:84)
         at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:128)
         at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:104)
         at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedC
onnectionValve.java:157)
         at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:109)
         at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
a:241)
         at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
:844)
         at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proce
ss(Http11Protocol.java:580)
         at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:44
7)
         at java.lang.Thread.run(Thread.java:595)
[/code]

Instead the client give me this error:
[code]
Exception in thread "main" AxisFault
  faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Client
  faultSubcode:
  faultString: Endpoint {http://tesi/}TesiPort does not contain
operation meta data for: getNumberOfRequest
  faultActor:
  faultNode:
  faultDetail:
    {http://xml.apache.org/axis/}stackTrace:Endpoint {http://tesi/}TesiPort
does not contain operation meta data for: getNumberOfRequest
    at
org.apache.axis.message.SOAPFaultBuilder.createFault(SOAPFaultBuilder.java:222)
    at
org.apache.axis.message.SOAPFaultBuilder.endElement(SOAPFaultBuilder.java:129)
    at
org.apache.axis.encoding.DeserializationContext.endElement(DeserializationContext.java:1087)
    at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(Unknown
Source)
    at
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown
Source)
    at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown
Source)
    at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
Source)
    at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown
Source)
    at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown
Source)
    at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown
Source)
    at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown
Source)
    at javax.xml.parsers.SAXParser.parse(Unknown Source)
    at
org.apache.axis.encoding.DeserializationContext.parse(DeserializationContext.java:227)
    at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:696)
    at org.apache.axis.Message.getSOAPEnvelope(Message.java:435)
    at
org.apache.axis.handlers.soap.MustUnderstandChecker.invoke(MustUnderstandChecker.java:62)
    at org.apache.axis.client.AxisClient.invoke(AxisClient.java:206)
    at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
    at org.apache.axis.client.Call.invoke(Call.java:2767)
    at org.apache.axis.client.Call.invoke(Call.java:2443)
    at org.apache.axis.client.Call.invoke(Call.java:2366)
    at org.apache.axis.client.Call.invoke(Call.java:1812)
    at ClientProva.main(ClientProva.java:48)

    {http://xml.apache.org/axis/}hostname:server

Endpoint {http://tesi/}TesiPort does not contain operation meta data
for: getNumberOfRequest
    at
org.apache.axis.message.SOAPFaultBuilder.createFault(SOAPFaultBuilder.java:222)
    at
org.apache.axis.message.SOAPFaultBuilder.endElement(SOAPFaultBuilder.java:129)
    at
org.apache.axis.encoding.DeserializationContext.endElement(DeserializationContext.java:1087)
    at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(Unknown
Source)
    at
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown
Source)
    at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown
Source)
    at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
Source)
    at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown
Source)
    at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown
Source)
    at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown
Source)
    at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown
Source)
    at javax.xml.parsers.SAXParser.parse(Unknown Source)
    at
org.apache.axis.encoding.DeserializationContext.parse(DeserializationContext.java:227)
    at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:696)
    at org.apache.axis.Message.getSOAPEnvelope(Message.java:435)
    at
org.apache.axis.handlers.soap.MustUnderstandChecker.invoke(MustUnderstandChecker.java:62)
    at org.apache.axis.client.AxisClient.invoke(AxisClient.java:206)
    at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
    at org.apache.axis.client.Call.invoke(Call.java:2767)
    at org.apache.axis.client.Call.invoke(Call.java:2443)
    at org.apache.axis.client.Call.invoke(Call.java:2366)
    at org.apache.axis.client.Call.invoke(Call.java:1812)
    at ClientProva.main(ClientProva.java:48)
[/code]

I've tryed everything how can I create this holy dynamic client having
only service Name, operation Name and enpoint address?

Thanks, bye bye.