Server Error in '/HP07' Application.

The request was aborted: Could not create SSL/TLS secure channel.

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.WebException: The request was aborted: Could not create SSL/TLS secure channel.

Source Error:


Line 141:        
Line 142:        System.Xml.XmlDocument Quotes = new System.Xml.XmlDocument();
Line 143:        Quotes.Load("http://www.superfund.com/ttupload/quadrigaquotes.xml");
Line 144:
Line 145:        System.Xml.XmlElement root = Quotes.DocumentElement;

Source File: c:\inetpub\wwwroot\superfund\HP07\Global.asax    Line: 143

Stack Trace:


[WebException: The request was aborted: Could not create SSL/TLS secure channel.]
   System.Net.HttpWebRequest.GetResponse() +1463
   System.Xml.XmlDownloadManager.GetNonFileStream(Uri uri, ICredentials credentials, IWebProxy proxy, RequestCachePolicy cachePolicy) +102
   System.Xml.XmlDownloadManager.GetStream(Uri uri, ICredentials credentials, IWebProxy proxy, RequestCachePolicy cachePolicy) +5370502
   System.Xml.XmlUrlResolver.GetEntity(Uri absoluteUri, String role, Type ofObjectToReturn) +73
   System.Xml.XmlTextReaderImpl.OpenUrlDelegate(Object xmlResolver) +56
   System.Threading.CompressedStack.runTryCode(Object userData) +73
   System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode code, CleanupCode backoutCode, Object userData) +0
   System.Threading.CompressedStack.Run(CompressedStack compressedStack, ContextCallback callback, Object state) +96
   System.Xml.XmlTextReaderImpl.OpenUrl() +139
   System.Xml.XmlTextReaderImpl.Read() +268
   System.Xml.XmlLoader.Load(XmlDocument doc, XmlReader reader, Boolean preserveWhitespace) +115
   System.Xml.XmlDocument.Load(XmlReader reader) +109
   System.Xml.XmlDocument.Load(String filename) +128
   ASP.global_asax.InitXML() in c:\inetpub\wwwroot\superfund\HP07\Global.asax:143
   ASP.global_asax.Application_Start(Object sender, EventArgs e) in c:\inetpub\wwwroot\superfund\HP07\Global.asax:9

[HttpException (0x80004005): The request was aborted: Could not create SSL/TLS secure channel.]
   System.Web.HttpApplicationFactory.EnsureAppStartCalledForIntegratedMode(HttpContext context, HttpApplication app) +10107711
   System.Web.HttpApplication.RegisterEventSubscriptionsWithIIS(IntPtr appContext, HttpContext context, MethodInfo[] handlers) +123
   System.Web.HttpApplication.InitSpecial(HttpApplicationState state, MethodInfo[] handlers, IntPtr appContext, HttpContext context) +181
   System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext, HttpContext context) +228
   System.Web.Hosting.PipelineRuntime.InitializeApplication(IntPtr appContext) +314

[HttpException (0x80004005): The request was aborted: Could not create SSL/TLS secure channel.]
   System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +10087952
   System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +99
   System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context) +263


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4494.0