From 0775d5c085990f0a6aea8b916ece82ec6d352e8d Mon Sep 17 00:00:00 2001
From: Olivier Sasseville <olivier.sasseville@termlynx.com>
Date: Wed, 4 Apr 2018 20:44:51 -0400
Subject: [PATCH] Added a method to find the entrypoint even if some types
 could not be loaded using reflection.

---
 RedGate.AppHost.Client/Program.cs | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/RedGate.AppHost.Client/Program.cs b/RedGate.AppHost.Client/Program.cs
index 2fb49c1..62c7aeb 100644
--- a/RedGate.AppHost.Client/Program.cs
+++ b/RedGate.AppHost.Client/Program.cs
@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using System.Diagnostics;
 using System.Linq;
 using System.Reflection;
@@ -53,9 +54,22 @@ private static IOutOfProcessEntryPoint LoadChildAssembly(string assembly)
         {
             var outOfProcAssembly = Assembly.LoadFile(assembly);
 
-            var entryPoint = outOfProcAssembly.GetTypes().Single(x => x.GetInterfaces().Contains(typeof (IOutOfProcessEntryPoint)));
+            Type entryPoint = FindEntryPoint(outOfProcAssembly);
 
-            return (IOutOfProcessEntryPoint) Activator.CreateInstance(entryPoint);
+            return (IOutOfProcessEntryPoint)Activator.CreateInstance(entryPoint);
+        }
+
+        private static Type FindEntryPoint(Assembly outOfProcAssembly)
+        {
+            var types = new Type[]{ };
+            try
+            {
+                types = outOfProcAssembly.GetTypes();
+            } catch (ReflectionTypeLoadException ex)
+            {
+                types = ex.Types.Where(x => x != null).ToArray();
+            }
+            return types.Single(x => x.GetInterfaces().Contains(typeof(IOutOfProcessEntryPoint)));
         }
 
         private static void InitializeRemoting(string id, IOutOfProcessEntryPoint entryPoint)