Connect to WebService Exception, Axis2

Question

Hi.
I have web service that I would like to use. Here is it's wsdl:
<?xml version="1.0" encoding="utf-8"?>
<definitions xmlns="http://schemas.xmlsoap.org/wsdl/" xmlns:xs="http://www.w3.org/2001/XMLSchema" name="IMapCenterServiceservice" targetNamespace="http://tempuri.org/" xmlns:tns="http://tempuri.org/" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" xmlns:ns1="urn:MCSoapClasses" xmlns:ns2="http://www.borland.com/namespaces/Types" xmlns:ns3="urn:MapCenter2_API_Types">
     <types>
          <xs:schema targetNamespace="urn:MCSoapClasses">
               <xs:complexType name="TSoapCreateSessionID__mcsResult">
                    <xs:sequence>
                         <xs:element name="SoapResult" type="xs:int"/>
                         <xs:element name="SessionID" type="xs:string"/>
                    </xs:sequence>
               </xs:complexType>
          </xs:schema>
     </types>
     <message name="CreateSessionID0Request"/>
     <message name="CreateSessionID0Response">
          <part name="return" type="ns1:TSoapCreateSessionID__mcsResult"/>
     </message>
     <portType name="IMapCenterService">
          <operation name="CreateSessionID">
               <input message="tns:CreateSessionID0Request"/>
               <output message="tns:CreateSessionID0Response"/>
          </operation>
     </portType>
     <binding name="IMapCenterServicebinding" type="tns:IMapCenterService">
          <soap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http"/>
               <operation name="CreateSessionID">
                    <soap:operation soapAction="urn:MCSoapIntf-IMapCenterService#CreateSessionID" style="rpc"/>
                         <input>
                              <soap:body use="encoded" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="urn:MCSoapIntf-IMapCenterService"/>
                         </input>
                         <output>
                              <soap:body use="encoded" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="urn:MCSoapIntf-IMapCenterService"/>
                         </output>
               </operation>
     </binding>
     <service name="IMapCenterServiceservice">
          <port name="IMapCenterServicePort" binding="tns:IMapCenterServicebinding">
               <soap:address location="http://10.0.5.208:6090/soap/IMapCenterService"/>
          </port>
     </service>
</definitions>I'm trying to connect to this service and invoke operation CreateSessionID. I'm choose axis2 to connect to this web service and here is the source for my client written in Java:
import org.apache.axiom.om.OMAbstractFactory;
import org.apache.axiom.om.OMElement;
import org.apache.axiom.om.OMFactory;
import org.apache.axiom.om.OMNamespace;
import org.apache.axis2.AxisFault;
import org.apache.axis2.addressing.EndpointReference;
import org.apache.axis2.client.Options;
import org.apache.axis2.client.ServiceClient;
public class MapCenterTest {
     public static void main(String[] args) throws AxisFault {
          try {
               ServiceClient client = new ServiceClient();
               Options opts = new Options();
               opts.setTo(new EndpointReference("http://10.0.5.208:6090/soap/IMapCenterService"));
               opts.setAction("urn:MCSoapIntf-IMapCenterService#CreateSessionID");
               client.setOptions(opts);
               OMElement res = client.sendReceive(createPayLoad());
               System.err.println(res);
          } catch (Exception e) {
               e.printStackTrace();
               System.err.println("\n\n\n");
     public static OMElement createPayLoad() {
          OMFactory fac = OMAbstractFactory.getOMFactory();
          OMNamespace omNs = fac.createOMNamespace("urn:MCSoapClasses", "ns1");
          OMElement method = fac.createOMElement("TSoapCreateSessionID__mcsResult", omNs);
          OMElement soapResult = fac.createOMElement("SoapResult", omNs);
          OMElement sessionID = fac.createOMElement("SessionID", omNs);
          method.addChild(sessionID);
          method.addChild(soapResult);
          return method;
}Problemm is I'm not sure about createPayLoad() method because I can't find description how to write similar methods to the given wsdl. When I running the client sample I get following exception:
[INFO] Unable to sendViaPost to url[http://10.0.5.208:6090/soap/IMapCenterService]
java.net.SocketException: Software caused connection abort: recv failed
     at java.net.SocketInputStream.socketRead0(Native Method)
     at java.net.SocketInputStream.read(SocketInputStream.java:129)
     at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
     at java.io.BufferedInputStream.read(BufferedInputStream.java:237)
     at org.apache.commons.httpclient.HttpParser.readRawLine(HttpParser.java:78)
     at org.apache.commons.httpclient.HttpParser.readLine(HttpParser.java:106)
     at org.apache.commons.httpclient.HttpConnection.readLine(HttpConnection.java:1116)
     at org.apache.commons.httpclient.MultiThreadedHttpConnectionManager$HttpConnectionAdapter.readLine(MultiThreadedHttpConnectionManager.java:1413)
     at org.apache.commons.httpclient.HttpMethodBase.readStatusLine(HttpMethodBase.java:1973)
     at org.apache.commons.httpclient.HttpMethodBase.readResponse(HttpMethodBase.java:1735)
     at org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java:1098)
     at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:398)
     at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171)
     at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397)
     at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:346)
     at org.apache.axis2.transport.http.AbstractHTTPSender.executeMethod(AbstractHTTPSender.java:542)
     at org.apache.axis2.transport.http.HTTPSender.sendViaPost(HTTPSender.java:189)
     at org.apache.axis2.transport.http.HTTPSender.send(HTTPSender.java:75)
     at org.apache.axis2.transport.http.CommonsHTTPTransportSender.writeMessageWithCommons(CommonsHTTPTransportSender.java:371)
     at org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke(CommonsHTTPTransportSender.java:209)
     at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:448)
     at org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:401)
     at org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:228)
     at org.apache.axis2.client.OperationClient.execute(OperationClient.java:163)
     at org.apache.axis2.client.ServiceClient.sendReceive(ServiceClient.java:548)
     at org.apache.axis2.client.ServiceClient.sendReceive(ServiceClient.java:528)
     at org.hertz.test.MapCenterTest.main(MapCenterTest.java:21)
org.apache.axis2.AxisFault: Software caused connection abort: recv failed
     at org.apache.axis2.AxisFault.makeFault(AxisFault.java:430)
     at org.apache.axis2.transport.http.HTTPSender.sendViaPost(HTTPSender.java:193)
     at org.apache.axis2.transport.http.HTTPSender.send(HTTPSender.java:75)
     at org.apache.axis2.transport.http.CommonsHTTPTransportSender.writeMessageWithCommons(CommonsHTTPTransportSender.java:371)
     at org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke(CommonsHTTPTransportSender.java:209)
     at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:448)
     at org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:401)
     at org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:228)
     at org.apache.axis2.client.OperationClient.execute(OperationClient.java:163)
     at org.apache.axis2.client.ServiceClient.sendReceive(ServiceClient.java:548)
     at org.apache.axis2.client.ServiceClient.sendReceive(ServiceClient.java:528)
     at org.hertz.test.MapCenterTest.main(MapCenterTest.java:21)
Caused by: java.net.SocketException: Software caused connection abort: recv failed
     at java.net.SocketInputStream.socketRead0(Native Method)
     at java.net.SocketInputStream.read(SocketInputStream.java:129)
     at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
     at java.io.BufferedInputStream.read(BufferedInputStream.java:237)
     at org.apache.commons.httpclient.HttpParser.readRawLine(HttpParser.java:78)
     at org.apache.commons.httpclient.HttpParser.readLine(HttpParser.java:106)
     at org.apache.commons.httpclient.HttpConnection.readLine(HttpConnection.java:1116)
     at org.apache.commons.httpclient.MultiThreadedHttpConnectionManager$HttpConnectionAdapter.readLine(MultiThreadedHttpConnectionManager.java:1413)
     at org.apache.commons.httpclient.HttpMethodBase.readStatusLine(HttpMethodBase.java:1973)
     at org.apache.commons.httpclient.HttpMethodBase.readResponse(HttpMethodBase.java:1735)
     at org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java:1098)
     at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:398)
     at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171)
     at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397)
     at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:346)
     at org.apache.axis2.transport.http.AbstractHTTPSender.executeMethod(AbstractHTTPSender.java:542)
     at org.apache.axis2.transport.http.HTTPSender.sendViaPost(HTTPSender.java:189)
     ... 10 moreI'm the beginner in web service. My friend told axis2 is very good framework so I try to use it. For now without results. Please Help if You have some idea's.
Have a nice day
Martin.

Answer 1

Ok I found the solution. I used tcpmon to debug comunication and found that web service that I connecting to is not ready for the chunk encoding.
What I did is.
opts.setProperty(org.apache.axis2.transport.http.HTTPConstants.CHUNKED, Boolean.FALSE);Now I have another problem:
I'm sending to the server:
POST /soap/IMapCenterService HTTP/1.1
Content-Type: text/xml; charset=UTF-8
SOAPAction: "urn:MCSoapIntf-IMapCenterService#CreateSessionID"
User-Agent: Axis2
Host: 10.0.5.208:8081
Content-Length: 329
<?xml version='1.0' encoding='UTF-8'?>
   <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
      <soapenv:Body>
         <ns1:CreateSessionID xmlns:ns1="urn:MCSoapClasses">
            <ns1:CreateSessionIDResponse>
               <ns1:SoapResult />
               <ns1:SessionID />
            </ns1:CreateSessionIDResponse>
         </ns1:CreateSessionID>
      </soapenv:Body>
   </soapenv:Envelope>and receive this:
HTTP/1.1 200 OK
Server: MapCenter2 (4.1.0.2)
Connection: Keep-Alive
Content-Type: text/xml; charset="utf-8"
Content-Length: 761
<?xml version="1.0"?>
   <SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/">
      <SOAP-ENV:Body SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" xmlns:NS2="urn:MCSoapClasses">
         <NS1:CreateSessionIDResponse xmlns:NS1="urn:MCSoapIntf-IMapCenterService">
            <return href="#1"/>
         </NS1:CreateSessionIDResponse>
         <NS2:TSoapCreateSessionID__mcsResult id="1" xsi:type="NS2:TSoapCreateSessionID__mcsResult">
            <SoapResult xsi:type="xsd:int">1</SoapResult>
            <SessionID xsi:type="xsd:string">3650364414</SessionID>
         </NS2:TSoapCreateSessionID__mcsResult>
      </SOAP-ENV:Body>
   </SOAP-ENV:Envelope>But in my code when I invoking:
System.err.println(res);I get on console:
<NS1:CreateSessionIDResponse xmlns:NS1="urn:MCSoapIntf-IMapCenterService"><return href="#1" /></NS1:CreateSessionIDResponse>Where is the rest of response from the server. I would like to get sessionId from response and display it on the console.