i have written java client with a call object.
i have to invoke a .net web service.
the code i tried with as follows:
<%@ page import="org.apache.axis.client.Call" %>
<%@ page import="org.apache.axis.client.Service" %>
<%@ page import="org.apache.axis.encoding.XMLType" %>
<%@ page import="org.apache.axis.utils.Options" %>
<%@ page import="javax.xml.namespace.QName" %>
<%@ page import="javax.xml.rpc.ParameterMode" %>
<%@ page import="java.net.URL" %>
<%@ page import="org.apache.axis.client.Call" %>
<%@ page import="org.apache.axis.client.Service" %>
<%@ page import="javax.xml.namespace.QName" %>
<%@ page import="java.net.*" %>
<%


Service service = new Service();
Call call = (Call) service.createCall();

String endpoint = "http://172.16.0.21/WebService1/Service1.asmx?WSDL";
call.setProperty(call.SOAPACTION_USE_PROPERTY, new Boolean(true));
call.setProperty(call.SOAPACTION_URI_PROPERTY,"htt p://tempuri.org/WebService1");

//call.addParameter("A",org.apache.axis.encoding.XML Type.XSD_FLOAT,javax.xml.rpc.ParameterMode.IN);
//call.addParameter("B",org.apache.axis.encoding.XML Type.XSD_FLOAT,javax.xml.rpc.ParameterMode.IN);

call.setReturnType(XMLType.XSD_FLOAT);

call.setTargetEndpointAddress(new URL(endpoint));

call.setOperationName(new QName("HelloWorld"));

//String s1 = "DESC-NCB-TXN-PROG";
//String s2 = "c:/rana/test/elec_filing.xml";

call.invoke(new Object [] {});



%>
But when i am running this from browser in tomcat the following page is displayed.

exception

Server did not recognize the value of HTTP Header SOAPAction: http://tempuri.org/WebService1.
    org.apache.axis.message.SOAPFaultBuilder.createFau lt(SOAPFaultBuilder.java:221)
    org.apache.axis.message.SOAPFaultBuilder.endElemen t(SOAPFaultBuilder.java:128)
    org.apache.axis.encoding.DeserializationContext.en dElement(DeserializationContext.java:1087)
    org.apache.xerces.parsers.AbstractSAXParser.endEle ment(Unknown Source)
    org.apache.xerces.impl.XMLNSDocumentScannerImpl.sc anEndElement(Unknown Source)
    org.apache.xerces.impl.XMLDocumentFragmentScannerI mpl$FragmentContentDispatcher.dispatch(Unknown Source)
    org.apache.xerces.impl.XMLDocumentFragmentScannerI mpl.scanDocument(Unknown Source)
    org.apache.xerces.parsers.XML11Configuration.parse (Unknown Source)
    org.apache.xerces.parsers.XML11Configuration.parse (Unknown Source)
    org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
    org.apache.xerces.parsers.AbstractSAXParser.parse( Unknown Source)
    javax.xml.parsers.SAXParser.parse(Unknown Source)
    org.apache.axis.encoding.DeserializationContext.pa rse(DeserializationContext.java:227)
    org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPar t.java:696)
    org.apache.axis.Message.getSOAPEnvelope(Message.ja va:424)
    org.apache.axis.handlers.soap.MustUnderstandChecke r.invoke(MustUnderstandChecker.java:62)
    org.apache.axis.client.AxisClient.invoke(AxisClien t.java:206)
    org.apache.axis.client.Call.invokeEngine(Call.java :2765)
    org.apache.axis.client.Call.invoke(Call.java:2748)
    org.apache.axis.client.Call.invoke(Call.java:2424)
    org.apache.axis.client.Call.invoke(Call.java:2347)
    org.apache.axis.client.Call.invoke(Call.java:1804)
    org.apache.jsp.netpractice_jsp._jspService(netprac tice_jsp.java:86)
    org.apache.jasper.runtime.HttpJspBase.service(Http JspBase.java:94)
    javax.servlet.http.HttpServlet.service(HttpServlet .java:802)
    org.apache.jasper.servlet.JspServletWrapper.servic e(JspServletWrapper.java:324)
    org.apache.jasper.servlet.JspServlet.serviceJspFil e(JspServlet.java:292)
    org.apache.jasper.servlet.JspServlet.service(JspSe rvlet.java:236)
    javax.servlet.http.HttpServlet.service(HttpServlet .java:802)


note The full stack trace of the root cause is available in the Apache Tomcat/5.0.30 logs.


--------------------------------------------------------------------------------

Apache Tomcat/5.0.30

give suggestions

Debajit gupta

hello mr deb net ,

        can you help me on the same but i am getting the
services invoked but the value sent from me is becomming null
in the process of invoking .Net service

here is my code
can u plz help me.
thanku
anand.

<%@ page import="java.util.Date,org.apache.axis.client.Call ,org.apache.axis.client.Service,
javax.xml.namespace.QName,java.io.IOException,org. apache.axis.soap.SOAPConstants,
java.net.URL,org.apache.axis.encoding.XMLType,org. w3c.dom.Document,
javax.xml.rpc.ParameterMode,javax.xml.rpc.ServiceF actory,java.lang.System;" %>

 <%!
    private static String qnameService = "Service1";
    private static String qnamePort = "Service1Soap";

    private static String BODY_NAMESPACE_VALUE =
        "http://tempuri.org/";
    private static String ENCODING_STYLE_PROPERTY =
        "javax.xml.rpc.encodingstyle.namespace.uri";
    private static String NS_XSD =
        "http://www.w3.org/2001/XMLSchema";
    private static String URI_ENCODING =
         "http://schemas.xmlsoap.org/soap/encoding/";

 %>

<%

      try
        {

        String endpoint = "http://192.9.200.64/WebService1/Service1.asmx";
        ServiceFactory factory = ServiceFactory.newInstance();
        Service service = (Service) factory.createService(new QName(qnameService));
        QName port = new QName(qnamePort);
        Call call =(Call) service.createCall(port);

        call.setTargetEndpointAddress(endpoint);

        call.setProperty(Call.SOAPACTION_USE_PROPERTY,new Boolean(true));
        call.setProperty(Call.SOAPACTION_URI_PROPERTY, "http://tempuri.org/WebService1/Service1/ADD");
        call.setProperty(ENCODING_STYLE_PROPERTY, URI_ENCODING);

        QName QNAME_TYPE_INT = new QName(NS_XSD, "int");

        call.setOperationName(new QName(BODY_NAMESPACE_VALUE, "ADD"));

        call.addParameter("x", QNAME_TYPE_INT,ParameterMode.IN);
        call.addParameter("y", QNAME_TYPE_INT,ParameterMode.IN);
        call.setReturnType(QNAME_TYPE_INT);

        //invoke the call
        Integer[] params = {new Integer(20),new Integer(40)} ;
        Integer se = (Integer) call.invoke(params);
        out.println("Result is :"+call.invoke(params));




      } catch (Exception ex) {
            ex.printStackTrace();
            out.println("errror: "+ex.toString());
         }


%>

Hi,

I am also facing same problem in invoking .Net Web services with AXIS 1.4.

Values getting null at server side.

Please share the things on this,


Thanks in advance