Соединение не удалось установить, так как целевая машина активно отказалась от него 127.0.0.1:25

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привет произошла эта ошибка при запуске веб-службы из веб-приложения

No connection could be made because the target machine actively refused it 127.0.0.1:8083 
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. 

Exception Details: System.Net.Sockets.SocketException: No connection could be made because the target machine actively refused it 127.0.0.1:8083

Source Error: 


Line 108:        [System.Web.Services.Protocols.SoapDocumentMethodAttribute("http://tempuri.org/VerifyFingerPrint", RequestNamespace="http://tempuri.org/", ResponseNamespace="http://tempuri.org/", Use=System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle=System.Web.Services.Protocols.SoapParameterStyle.Wrapped)]
Line 109:        public string VerifyFingerPrint([System.Xml.Serialization.XmlElementAttribute(DataType="base64Binary")] byte[] VeriBmp, string empcode) {
Line 110:            object[] results = this.Invoke("VerifyFingerPrint", new object[] {
Line 111:                        VeriBmp,
Line 112:                        empcode});
 

Source File: D:\Mayuri1working\BOBFingerPrint\BOBFingerPrint\Web References\localhost\Reference.cs    Line: 110 

Stack Trace: 


[SocketException (0x274d): No connection could be made because the target machine actively refused it 127.0.0.1:8083]
   System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress) +239
   System.Net.Sockets.Socket.InternalConnect(EndPoint remoteEP) +35
   System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure, Socket s4, Socket s6, Socket& socket, IPAddress& address, ConnectSocketState state, IAsyncResult asyncResult, Int32 timeout, Exception& exception) +224

[WebException: Unable to connect to the remote server]
   System.Net.HttpWebRequest.GetRequestStream(TransportContext& context) +1875405
   System.Net.HttpWebRequest.GetRequestStream() +13
   System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters) +103
   BOBFingerPrint.localhost.Service.VerifyFingerPrint(Byte[] VeriBmp, String empcode) in D:\Mayuri1working\BOBFingerPrint\BOBFingerPrint\Web References\localhost\Reference.cs:110
   BOBFingerPrint.Web.FingerPrintDesignPage.btnLogin_Click(Object sender, EventArgs e) in D:\Mayuri1working\BOBFingerPrint\BOBFingerPrint\Web\FingerPrintDesignPage.aspx.cs:41
   System.Web.UI.WebControls.Button.OnClick(EventArgs e) +111
   System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +110
   System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +10
   System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +13
   System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +36
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1565

 


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я ссылаюсь на эту ссылку

Соединение не удалось установить, так как целевая машина активно отказалась от него 127.0.0.1:25[^]

но я не получил никакой помощи..:(
пожалуйста помочь..:)
спасибо
да благословит вас всех Господь...:)

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