Server Error in '/' Application.

An attempt was made to access a socket in a way forbidden by its access permissions 127.0.0.1:25

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: An attempt was made to access a socket in a way forbidden by its access permissions 127.0.0.1:25

Source Error:


Line 74:             smtpServer.Credentials = New System.Net.NetworkCredential(CredentialsUserName, CredentialsPWD)
Line 75:         End If
Line 76:         smtpServer.Send(objMail)
Line 77:     End Sub
Line 78: #End Region

Source File: C:\home\site\wwwroot\App_Code\partial_class_mail.vb    Line: 76

Stack Trace:


[SocketException (0x271d): An attempt was made to access a socket in a way forbidden by its access permissions 127.0.0.1:25]
   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.ServicePoint.GetConnection(PooledStream PooledStream, Object owner, Boolean async, IPAddress& address, Socket& abortSocket, Socket& abortSocket6, Int32 timeout) +5547127
   System.Net.PooledStream.Activate(Object owningObject, Boolean async, Int32 timeout, GeneralAsyncDelegate asyncCallback) +202
   System.Net.PooledStream.Activate(Object owningObject, GeneralAsyncDelegate asyncCallback) +21
   System.Net.ConnectionPool.GetConnection(Object owningObject, GeneralAsyncDelegate asyncCallback, Int32 creationTimeout) +332
   System.Net.Mail.SmtpConnection.GetConnection(String host, Int32 port) +160
   System.Net.Mail.SmtpTransport.GetConnection(String host, Int32 port) +159
   System.Net.Mail.SmtpClient.GetConnection() +35
   System.Net.Mail.SmtpClient.Send(MailMessage message) +1213

[SmtpException: Failure sending mail.]
   System.Net.Mail.SmtpClient.Send(MailMessage message) +1531
   partial_class.SendMail_Function(String FromMailAddress, String FromWho, String ToMailAddress, String ToWho, String Subject, String BodyString, String Priority, String BodyFormat, String BodyEncoding, String CredentialsUserName, String CredentialsPWD) in C:\home\site\wwwroot\App_Code\partial_class_mail.vb:76
   partial_class.Debug_Mail(String mail_from, String mail_to, String Err_FileName, String System_Unit, String ClientIP, String ErrMeg) in C:\home\site\wwwroot\App_Code\partial_class_mail.vb:19
   product_list.DataField_Handle() in C:\home\site\wwwroot\product-list.aspx.vb:66
   product_list.Page_Load(Object sender, EventArgs e) in C:\home\site\wwwroot\product-list.aspx.vb:22
   System.Web.UI.Control.OnLoad(EventArgs e) +99
   System.Web.UI.Control.LoadRecursive() +50
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +627


Version Information: Microsoft .NET Framework Version:2.0.50727.9174; ASP.NET Version:2.0.50727.9175