Acessando WebService .Net

Galera estou tentando acessar um WebService .Net usando este cliente…

public class Client {
	public static void enviaSMS(){
		try {
			ServiceFactory factory = null;
			Service prestacaoService = null;
			QName port = null;
			Call call = null;
			QName QNAME_TYPE_STRING = null;
			String[] params = new String[3];

			String qnameService = "service1";
			String qnamePort = "ClientSMSSoap"; //carga dinâmica

			String BODY_NAMESPACE_VALUE = "http://tempuri.org/";
			String ENCODING_STYLE_PROPERTY = "javax.xml.rpc.encodingstyle.namespace.uri";
			String NS_XSD = "http://www.w3.org/2001/XMLSchema";
			String URI_ENCODING = "http://schemas.xmlsoap.org/soap/encoding/";
			String endpoint = "http://10.1.41.2/wsinfosms/service1.asmx";
			factory = ServiceFactory.newInstance();
			prestacaoService = factory.createService(new QName(qnameService));

			port = new QName(qnamePort);

			call = prestacaoService.createCall(port);
			call.setTargetEndpointAddress(endpoint);

			call.setProperty(Call.SOAPACTION_USE_PROPERTY, new Boolean(true));
			call.setProperty(Call.SOAPACTION_URI_PROPERTY, "");
			call.setProperty(ENCODING_STYLE_PROPERTY, URI_ENCODING);

			QNAME_TYPE_STRING = new QName(NS_XSD, "boolean");
			call.setReturnType(QNAME_TYPE_STRING);

			call.setOperationName(new QName(BODY_NAMESPACE_VALUE,"EnviarSMS"));
			call.addParameter("ddd", QNAME_TYPE_STRING, ParameterMode.IN);
			call.addParameter("numero", QNAME_TYPE_STRING, ParameterMode.IN);
			call.addParameter("mensagem", QNAME_TYPE_STRING, ParameterMode.IN);

			params[0] = new String("11");
			params[1] = new String("81875182");
			params[2] = new String("teste");
			
			System.out.println((String)call.invoke(params));

		} catch (Exception e) {
			e.printStackTrace();
			// TODO: handle exception
		}
		
	}

e é gerado esta exception

[INFO] enterprise - -WSWS3243I: Info: Exceção de mapeamento para WebServicesFault. <Server did not recognize the value of HTTP Header SOAPAction: .>WebServicesFault
 faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Client
 faultString: Server did not recognize the value of HTTP Header SOAPAction: .
 faultActor: null
 faultDetail: 
	stackTrace: WebServicesFault
 faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Client
 faultString: Server did not recognize the value of HTTP Header SOAPAction: .
 faultActor: null
 faultDetail: 

Server did not recognize the value of HTTP Header SOAPAction: .
	at com.ibm.ws.webservices.engine.xmlsoap.builders.SOAPFaultBuilder.createFault(SOAPFaultBuilder.java:227)
	at com.ibm.ws.webservices.engine.xmlsoap.builders.SOAPFaultBuilder.endElement(SOAPFaultBuilder.java:155)
	at com.ibm.ws.webservices.engine.events.P2DConverter.endElement(P2DConverter.java:405)
	at org.apache.xerces.parsers.AbstractSAXParser.endElement(AbstractSAXParser.java:569)
	at org.apache.xerces.impl.XMLNamespaceBinder.handleEndElement(XMLNamespaceBinder.java:853)
	at org.apache.xerces.impl.XMLNamespaceBinder.endElement(XMLNamespaceBinder.java:643)
	at org.apache.xerces.impl.dtd.XMLDTDValidator.handleEndElement(XMLDTDValidator.java:3003)
	at org.apache.xerces.impl.dtd.XMLDTDValidator.endElement(XMLDTDValidator.java:931)
	at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.handleEndElement(XMLDocumentFragmentScannerImpl.java:1147)
	at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanEndElement(XMLDocumentFragmentScannerImpl.java:988)
	at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(XMLDocumentFragmentScannerImpl.java:1448)
	at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:333)
	at org.apache.xerces.parsers.StandardParserConfiguration.parse(StandardParserConfiguration.java:525)
	at org.apache.xerces.parsers.StandardParserConfiguration.parse(StandardParserConfiguration.java:581)
	at org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:147)
	at org.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1158)
	at javax.xml.parsers.SAXParser.parse(Unknown Source)
	at com.ibm.ws.webservices.engine.encoding.DeserializationContextImpl.parse(DeserializationContextImpl.java:256)
	at com.ibm.ws.webservices.engine.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:698)
	at com.ibm.ws.webservices.engine.Message.getSOAPEnvelope(Message.java:440)
	at com.ibm.ws.webservices.engine.client.Connection.invokeEngine(Connection.java:700)
	at com.ibm.ws.webservices.engine.client.Connection.invoke(Connection.java:604)
	at com.ibm.ws.webservices.engine.client.Connection.invoke(Connection.java:434)
	at com.ibm.ws.webservices.engine.client.Call.invoke(Call.java:1381)
	at br.com.teste.cliente.Client.enviaSMS(Client.java:63)
	at br.com.teste.cliente.Client.main(Client.java:72)

podem me ajudar…

zezinho não sei se é este o problema mais tenta setar isto no Call.

call.setProperty(Call.OPERATION_STYLE_PROPERTY, “document”);

mudou o erro…

[INFO] enterprise - -WSWS3243I: Info: Exceção de mapeamento para WebServicesFault. <java.net.ConnectException: Operation timed out: connect>WebServicesFault
 faultCode: {http://websphere.ibm.com/webservices/}Server.generalException
 faultString: java.net.ConnectException: Operation timed out: connect
 faultActor: null
 faultDetail: 
	stackTrace: java.net.ConnectException: Operation timed out: connect
	at java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:345)
	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:157)
	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:144)
	at java.net.Socket.&lt;init&gt;(Socket.java:294)
	at java.net.Socket.&lt;init&gt;(Socket.java:121)
	at com.ibm.ws.webservices.engine.components.net.DefaultSocketFactory.create(DefaultSocketFactory.java:145)
	at com.ibm.ws.webservices.engine.transport.http.HTTPSender.getSocket(HTTPSender.java:225)
	at com.ibm.ws.webservices.engine.transport.http.HTTPSender.invoke(HTTPSender.java:143)
	at com.ibm.ws.webservices.engine.PivotHandlerWrapper.invoke(PivotHandlerWrapper.java:217)
	at com.ibm.ws.webservices.engine.WebServicesEngine.invoke(WebServicesEngine.java:258)
	at com.ibm.ws.webservices.engine.client.Connection.invokeEngine(Connection.java:680)
	at com.ibm.ws.webservices.engine.client.Connection.invoke(Connection.java:604)
	at com.ibm.ws.webservices.engine.client.Connection.invoke(Connection.java:434)
	at com.ibm.ws.webservices.engine.client.Call.invoke(Call.java:1381)
	at br.com.teste.cliente.Client.enviaSMS(Client.java:62)
	at br.com.teste.cliente.Client.main(Client.java:71)