ApplicationPath is actuall app path in mono.

NzbDrone.Common/EnvironmentProvider.cs

@@ -36,11 +36,6 @@ namespace NzbDrone.Common
             }
         }
 
-        public static bool IsMono
-        {
-            get { return Type.GetType("Mono.Runtime") != null; }
-        }
-
         public static bool IsDebug
         {
             get

NzbDrone.Core.Test/CentralDispatchFixture.cs

@@ -5,7 +5,6 @@ using Autofac;
 using FluentAssertions;
 using NCrunch.Framework;
 using NUnit.Framework;
-using NzbDrone.Common;
 using NzbDrone.Core.Jobs;
 using NzbDrone.Core.Providers;
 using NzbDrone.Core.Providers.ExternalNotification;
@@ -29,10 +28,9 @@ namespace NzbDrone.Core.Test
 
         public CentralDispatchFixture()
         {
-            if (EnvironmentProvider.IsMono)
-            {
-                throw new IgnoreException("SqlCe is not supported");
-            }
+#if __MonoCS__
+            throw new IgnoreException("SqlCe is not supported");
+#endif
 
             InitLogging();
             var dispatch = new CentralDispatch();

NzbDrone.Core.Test/Framework/SqlCeTest.cs

@@ -1,7 +1,6 @@
 using System;
 using System.IO;
 using NUnit.Framework;
-using NzbDrone.Common;
 using NzbDrone.Core.Datastore;
 using NzbDrone.Core.Model.Notification;
 using NzbDrone.Core.Providers.Core;
@@ -17,10 +16,10 @@ namespace NzbDrone.Core.Test.Framework
         [SetUp]
         public void CoreTestSetup()
         {
-            if (EnvironmentProvider.IsMono)
-            {
-                throw new IgnoreException("SqlCe is not supported in mono.");
-            }
+
+#if __MonoCS__
+            throw new IgnoreException("SqlCe is not supported in mono.");
+#endif
 
             if (NCrunch.Framework.NCrunchEnvironment.NCrunchIsResident())
             {

NzbDrone.Core.Test/NzbDrone.Core.Test.csproj

@@ -440,9 +440,8 @@
   <ItemGroup />
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <PropertyGroup>
-    <PreBuildEvent>if not exist "$(TargetDir)x86" md "$(TargetDir)x86"
-
-xcopy /s /y "$(SolutionDir)\SqlCe\*.*"   "$(TargetDir)"</PreBuildEvent>
+    <PreBuildEvent>
+    </PreBuildEvent>
   </PropertyGroup>
   <PropertyGroup>
     <PostBuildEvent>if not exist "$(TargetDir)x86" md "$(TargetDir)x86"

NzbDrone.Core/Datastore/ConnectionFactory.cs

@@ -2,6 +2,8 @@
 using System.Collections.Generic;
 using System.Configuration;
 using System.Data.Common;
+using System.Data.OleDb;
+using System.Data.SqlClient;
 using System.Reflection;
 using NLog;
 using NzbDrone.Common;
@@ -19,16 +21,22 @@ namespace NzbDrone.Core.Datastore
         {
             Database.Mapper = new CustomeMapper();
 
-            if (EnvironmentProvider.IsMono) return;
+
+#if __MonoCS__
+#else
 
             var dataSet = (System.Data.DataSet)ConfigurationManager.GetSection("system.data");
             dataSet.Tables[0].Rows.Add("Microsoft SQL Server Compact Data Provider 4.0"
-                                       , "System.Data.SqlServerCe.4.0"
-                                       , ".NET Framework Data Provider for Microsoft SQL Server Compact"
-                                       ,
-                                       "System.Data.SqlServerCe.SqlCeProviderFactory, System.Data.SqlServerCe, Version=4.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91");
+            , "System.Data.SqlServerCe.4.0"
+            , ".NET Framework Data Provider for Microsoft SQL Server Compact"
+            , "System.Data.SqlServerCe.SqlCeProviderFactory, System.Data.SqlServerCe, Version=4.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91");
+
+            var proxyType = Assembly.Load("NzbDrone.SqlCe").GetExportedTypes()[0];
+            var instance = Activator.CreateInstance(proxyType);
+            var factoryMethod = proxyType.GetMethod("GetSqlCeProviderFactory");
+            _factory = (DbProviderFactory)factoryMethod.Invoke(instance, null);
+#endif
 
-            _factory = SqlCeProxy.GetSqlCeProviderFactory();
         }
 
 
@@ -75,10 +83,9 @@ namespace NzbDrone.Core.Datastore
 
         public static IDatabase GetPetaPocoDb(string connectionString, Boolean profiled = true)
         {
-            if (EnvironmentProvider.IsMono)
-            {
-                throw new NotSupportedException("SqlCe is not supported in mono");
-            }
+#if __MonoCS__
+                throw new NotSupportedException("SqlCe is not supported in mono");            
+#endif
 
             lock (initilized)
             {

NzbDrone.Core/Datastore/Migrations/NzbDroneMigration.cs

@@ -1,8 +1,6 @@
 using System;
-using System.Data.Common;
 using System.Data.SqlClient;
 using System.Linq;
-using System.Reflection;
 using Migrator.Framework;
 using NzbDrone.Common;
 
@@ -37,8 +35,8 @@ namespace NzbDrone.Core.Datastore.Migrations
 
         protected EloqueraDb GetObjectDb()
         {
-            var sqlCeConnection = SqlCeProxy.EnsureDatabase(Database.ConnectionString);
-            
+            var sqlCeConnection = new SqlConnection(Database.ConnectionString);
+
             var eqPath = sqlCeConnection.Database.Replace(".sdf", ".eq");
             return new EloqueraDbFactory(new EnvironmentProvider()).Create(eqPath);
         }

NzbDrone.Core/Datastore/MigrationsHelper.cs

@@ -1,5 +1,6 @@
 using System.Linq;
 using System;
+using System.IO;
 using System.Reflection;
 using NLog;
 
@@ -12,7 +13,7 @@ namespace NzbDrone.Core.Datastore
 
         public static void Run(string connectionString, bool trace)
         {
-            SqlCeProxy.EnsureDatabase(connectionString);
+            EnsureDatabase(connectionString);
 
             logger.Trace("Preparing to run database migration");
 
@@ -28,6 +29,8 @@ namespace NzbDrone.Core.Datastore
                     migrator = new Migrator.Migrator("sqlserverce", connectionString, Assembly.GetAssembly(typeof(MigrationsHelper)));
                 }
 
+
+
                 migrator.MigrateToLastVersion();
                 logger.Info("Database migration completed");
 
@@ -40,7 +43,10 @@ namespace NzbDrone.Core.Datastore
             }
         }
 
-
+        private static void EnsureDatabase(string constr)
+        {
+           
+        }
 
         public static string GetIndexName(string tableName, params string[] columns)
         {

NzbDrone.Core/Datastore/SqlCeProxy.cs

@@ -1,32 +0,0 @@
-using System;
-using System.Data.Common;
-using System.Linq;
-using System.Reflection;
-
-namespace NzbDrone.Core.Datastore
-{
-    public static class SqlCeProxy
-    {
-        private static readonly object instance;
-        private static readonly Type proxyType;
-
-        static SqlCeProxy()
-        {
-            proxyType = Assembly.Load("NzbDrone.SqlCe").GetExportedTypes()[0];
-            instance = Activator.CreateInstance(proxyType);
-        }
-
-        public static DbConnection EnsureDatabase(string connectionString)
-        {
-            var factoryMethod = proxyType.GetMethod("EnsureDatabase");
-            return (DbConnection)factoryMethod.Invoke(instance, new object[] { connectionString });
-        }
-
-        public static DbProviderFactory GetSqlCeProviderFactory()
-        {
-            var factoryMethod = proxyType.GetMethod("GetSqlCeProviderFactory");
-            return (DbProviderFactory)factoryMethod.Invoke(instance, null);
-        }
-    }
-
-}

NzbDrone.Core/NzbDrone.Core.csproj

@@ -297,7 +297,6 @@
     <Compile Include="Datastore\Migrations\SchemaInfo.cs" />
     <Compile Include="Datastore\PetaPoco\EpisodeSeasonRelator.cs" />
     <Compile Include="Datastore\PetaPoco\PetaPoco.cs" />
-    <Compile Include="Datastore\SqlCeProxy.cs" />
     <Compile Include="Fluent.cs" />
     <Compile Include="Helpers\Converters\EpochDateTimeConverter.cs" />
     <Compile Include="Helpers\SabnzbdQueueTimeConverter.cs" />

NzbDrone.SqlCe/SqlCeProxy.cs

@@ -6,17 +6,15 @@ namespace NzbDrone.SqlCe
 {
     public class SqlCeProxy
     {
-        public SqlCeConnection EnsureDatabase(string connectionString)
+        public void EnsureDatabase(string constr)
         {
-            var connection = new SqlCeConnection(connectionString);
+            var connection = new SqlCeConnection(constr);
 
             if (!File.Exists(connection.Database))
             {
-                var engine = new SqlCeEngine(connectionString);
+                var engine = new SqlCeEngine(constr);
                 engine.CreateDatabase();
             }
-
-            return connection;
         }
 
         public DbProviderFactory GetSqlCeProviderFactory()