WCF SOAP XML Message passing

Question

Hi All,

Please share some sample code for SOAP xml message passing and how to receive the message using WCF service and how to send the response to client , also how the client receive the soap xml messages from WCF services.

Thanks

Lal · Answer

Hi All, Finally i got the correct answer. Please look into the below example how we can pass untyped message using SOAP xml. Step 1 - WCF Service Code - Add Two Numbers ------------------------------------------------------ [ServiceContract] public interface IService { [OperationContract(Action = "urn:my-add-request-com", ReplyAction = "urn:my-add-request-com", ProtectionLevel = ProtectionLevel.None)] Message AddTwoNumbers(Message request); } public class Service : IService { public Message AddTwoNumbers(Message request) { XmlDictionaryReader rdr = request.GetReaderAtBodyContents(); int p1 = 0; int p2 = 0; while (rdr.Read()) { if (rdr.LocalName == "p1") { p1 = rdr.ReadElementContentAsInt(); } if (rdr.LocalName == "p2") { p2 = rdr.ReadElementContentAsInt(); } } int result = p1 + p2; Message response = Message.CreateMessage(MessageVersion.Soap11, "urn:my-add-request-com", result); return (response); } } Step 2 - Client Proxy Code - Add Two Numbers ------------------------------------------------------ protected void Submit_Click(object sender, EventArgs e) { ServiceReference1.ServiceClient svc = new ServiceReference1.ServiceClient(); string requestString = " 50 "; StringReader stringReader = new StringReader(requestString); XmlTextReader rdr = new XmlTextReader(stringReader); Message request = Message.CreateMessage(MessageVersion.Soap11,"urn:my-add-request-com",rdr); Message response = Message.CreateMessage(MessageVersion.Soap11, "urn:my-add-request-com"); response = svc.AddTwoNumbers(request); Response.Write(response); } Please let me know if you have any query. Thanks

Jignesh Trivedi · Answer

hi, please refer, http://www.codeproject.com/Articles/11079/NET-XML-and-SOAP-Serialization-Samples-Tips http://www.codeproject.com/Articles/38986/Trace-SOAP-Request-Response-XML-with-TraceExtensio hope this help.

WCF SOAP XML Message passing

Answers (2)