* Another attempt at fixing the random spurious test error.

* This time it might be the listening socket thread from HttpServer aborting with a non blocking thread abort exception.   Hopefully calling Stop() on MainServer.Instance will solve that.

OpenSim/Framework/Communications/Tests/Cache/UserProfileCacheServiceTests.cs

@@ -330,5 +330,16 @@ namespace OpenSim.Framework.Communications.Tests
             Assert.That(rootFolder.RequestListOfFolders(), Is.Empty);
             Assert.That(myScene.InventoryService.GetFolder(myFolder), Is.Null);
         }
+
+        [TearDown]
+        public void TearDown()
+        {
+            try
+            {
+                if (MainServer.Instance != null) MainServer.Instance.Stop();
+            }
+            catch (System.NullReferenceException)
+            { }
+        }
     }
 }

OpenSim/Framework/Communications/Tests/LoginServiceTests.cs

@@ -362,6 +362,16 @@ namespace OpenSim.Framework.Communications.Tests
             //Console.WriteLine("Finished T023_TestAuthenticatedLoginAlreadyLoggedIn()");
         }
 
+        [TearDown]
+        public void TearDown()
+        {
+            try
+            {
+                if (MainServer.Instance != null) MainServer.Instance.Stop();
+            } catch (NullReferenceException)
+            {}
+        }
+
         public class TestLoginToRegionConnector : ILoginServiceToRegionsConnector
         {
             private List<RegionInfo> m_regionsList = new List<RegionInfo>();

OpenSim/Framework/Servers/HttpServer/BaseHttpServer.cs

@@ -1637,13 +1637,20 @@ namespace OpenSim.Framework.Servers.HttpServer
         public void Stop()
         {
             HTTPDRunning = false;
-            m_httpListener2.ExceptionThrown -= httpServerException;
+            try
-            //m_httpListener2.DisconnectHandler = null;
+            {
+                m_httpListener2.ExceptionThrown -= httpServerException;
+                //m_httpListener2.DisconnectHandler = null;
 
-            m_httpListener2.LogWriter = null;
+                m_httpListener2.LogWriter = null;
-            m_httpListener2.RequestReceived -= OnRequest;
+                m_httpListener2.RequestReceived -= OnRequest;
+                m_httpListener2.Stop();
+            } 
+            catch (NullReferenceException)
+            {
+                m_log.Warn("[BASEHTTPSERVER]: Null Reference when stopping HttpServer.");    
+            }
             
-            m_httpListener2.Stop();
         }
 
         public void RemoveStreamHandler(string httpMethod, string path)

OpenSim/Region/Framework/Scenes/Tests/ScenePresenceTests.cs

@@ -378,6 +378,12 @@ namespace OpenSim.Region.Framework.Scenes.Tests
             Assert.That(presence.HasAttachments(), Is.True, "Presence has not received new objects");
         }
 
+        [TearDown]
+        public void TearDown()
+        {
+            if (MainServer.Instance != null) MainServer.Instance.Stop();
+        }
+
         public static string GetRandomCapsObjectPath()
         {
             TestHelper.InMethod();

OpenSim/Region/Framework/Scenes/Tests/StandaloneTeleportTests.cs

@@ -78,6 +78,17 @@ namespace OpenSim.Region.Framework.Scenes.Tests
             // Console.WriteLine("Beginning test {0}", MethodBase.GetCurrentMethod());
         }
 
+        [TearDown]
+        public void TearDown()
+        {
+            try
+            {
+                if (MainServer.Instance != null) MainServer.Instance.Stop();
+            }
+            catch (NullReferenceException)
+            { }
+        }
+
     }
 
     public class ThreadRunResults

prebuild.xml

@@ -3181,6 +3181,7 @@
       <Reference name="OpenMetaverse.dll"/>
       <Reference name="OpenSim.Framework"/>
       <Reference name="OpenSim.Framework.Console"/>
+      <Reference name="OpenSim.Framework.Servers.HttpServer"/>
       <Reference name="Nini.dll" />
       <Reference name="log4net.dll"/>
 
@@ -3245,7 +3246,7 @@
       <ReferencePath>../../../bin/</ReferencePath>
       <Reference name="System"/>
       <Reference name="System.Xml"/>
-	  <Reference name="System.Core"/>
+	    <Reference name="System.Core"/>
       <Reference name="System.Drawing"/>
       <Reference name="System.Data"/>
       <Reference name="OpenMetaverse.dll"/>
@@ -3254,7 +3255,7 @@
       <Reference name="OpenSim.Data"/>
       <Reference name="OpenSim.Region.Framework"/>
       <Reference name="OpenSim.Region.CoreModules"/>
-	  <Reference name="OpenSim.Tests.Common"/>
+	    <Reference name="OpenSim.Tests.Common"/>
       <Reference name="log4net.dll"/>
       <Reference name="Mono.Addins.dll" />
       <Reference name="nunit.framework.dll" />
@@ -3397,6 +3398,7 @@
       <Reference name="XMLRPC.dll"/>
       <Reference name="OpenSim.Framework.Console"/>
       <Reference name="OpenSim.Framework"/>
+      <Reference name="OpenSim.Framework.Servers.HttpServer"/>
       <Reference name="OpenSim.Tests.Common"/>
       <Reference name="Nini.dll" />
       <Reference name="nunit.framework.dll" />
@@ -3488,6 +3490,7 @@
       <Reference name="OpenSim.Client.Linden"/>
       <Reference name="OpenSim.Framework"/>
       <Reference name="OpenSim.Framework.Communications"/>
+      <Reference name="OpenSim.Framework.Servers.HttpServer"/>
       <Reference name="OpenSim.Services.Interfaces"/>
       <Reference name="OpenSim.Data"/>
       <Reference name="OpenSim.Region.Framework"/>
@@ -3524,6 +3527,7 @@
       <Reference name="OpenSim.Framework.Communications"/>
       <Reference name="OpenSim.Framework.Console"/>
       <Reference name="OpenSim.Framework.Servers"/>
+      <Reference name="OpenSim.Framework.Servers.HttpServer"/>
       <Reference name="OpenSim.Framework.Statistics"/>
       <Reference name="OpenSim.Region.Communications.Local"/>
       <Reference name="OpenSim.Region.Framework"/>
@@ -3585,6 +3589,7 @@
       <Reference name="OpenSim.Framework.Console"/>
       <Reference name="OpenSim.Framework.Servers"/>
       <Reference name="OpenSim.Framework.Statistics"/>
+      <Reference name="OpenSim.Framework.Servers.HttpServer"/>
       <Reference name="OpenSim.Region.Communications.Local"/>
       <Reference name="OpenSim.Region.Framework"/>
       <Reference name="OpenSim.Region.CoreModules"/>