From 51286b6b50f8e7a8ae6bde28c0ed8fe724da4151 Mon Sep 17 00:00:00 2001
From: Stephen More <smore@smartwattinc.com>
Date: Thu, 23 Jan 2020 16:44:36 -0500
Subject: [PATCH] Fixes issue "The underlying connection was closed: An
 unexpected error occurred on a send."
 https://github.com/Microsoft/Dynamics-AX-Integration/issues/45

---
 ServiceSamples/ODataConsoleApplication/Program.cs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ServiceSamples/ODataConsoleApplication/Program.cs b/ServiceSamples/ODataConsoleApplication/Program.cs
index 8bd9bcd..a98adf9 100644
--- a/ServiceSamples/ODataConsoleApplication/Program.cs
+++ b/ServiceSamples/ODataConsoleApplication/Program.cs
@@ -3,6 +3,7 @@
 using ODataUtility.Microsoft.Dynamics.DataEntities;
 using System;
 using System.Linq;
+using System.Net;
 
 namespace ODataConsoleApplication
 {
@@ -12,6 +13,9 @@ class Program
 
         static void Main(string[] args)
         {
+            // https://github.com/Microsoft/Dynamics-AX-Integration/issues/45
+            ServicePointManager.SecurityProtocol = ServicePointManager.SecurityProtocol | SecurityProtocolType.Tls12;
+
             // To test custom entities, regenerate "ODataClient.tt" file.
             // https://blogs.msdn.microsoft.com/odatateam/2014/03/11/tutorial-sample-how-to-use-odata-client-code-generator-to-generate-client-side-proxy-class/