diff --git a/tutorial/csharp/CsharpClient/CsharpClient.csproj b/tutorial/csharp/CsharpClient/CsharpClient.csproj
index 517ad83..afce70d 100644
--- a/tutorial/csharp/CsharpClient/CsharpClient.csproj
+++ b/tutorial/csharp/CsharpClient/CsharpClient.csproj
@@ -1,88 +1,88 @@
-﻿<?xml version="1.0" encoding="utf-8"?>
-<!--
-  Licensed to the Apache Software Foundation (ASF) under one
-  or more contributor license agreements. See the NOTICE file
-  distributed with this work for additional information
-  regarding copyright ownership. The ASF licenses this file
-  to you under the Apache License, Version 2.0 (the
-  "License"); you may not use this file except in compliance
-  with the License. You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-  Unless required by applicable law or agreed to in writing,
-  software distributed under the License is distributed on an
-  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-  KIND, either express or implied. See the License for the
-  specific language governing permissions and limitations
-  under the License.
--->
-<Project ToolsVersion="3.5" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <PropertyGroup>
-    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
-    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
-    <ProductVersion>9.0.30729</ProductVersion>
-    <SchemaVersion>2.0</SchemaVersion>
-    <ProjectGuid>{18F24087-4760-43DA-ACAB-7B9F0E096B11}</ProjectGuid>
-    <OutputType>Exe</OutputType>
-    <AppDesignerFolder>Properties</AppDesignerFolder>
-    <RootNamespace>CsharpClient</RootNamespace>
-    <AssemblyName>CsharpClient</AssemblyName>
-    <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
-    <FileAlignment>512</FileAlignment>
-  </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
-    <DebugSymbols>true</DebugSymbols>
-    <DebugType>full</DebugType>
-    <Optimize>false</Optimize>
-    <OutputPath>bin\Debug\</OutputPath>
-    <DefineConstants>DEBUG;TRACE</DefineConstants>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-  </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
-    <DebugType>pdbonly</DebugType>
-    <Optimize>true</Optimize>
-    <OutputPath>bin\Release\</OutputPath>
-    <DefineConstants>TRACE</DefineConstants>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-  </PropertyGroup>
-  <ItemGroup>
-    <Reference Include="System" />
-    <Reference Include="System.Core">
-      <RequiredTargetFramework>3.5</RequiredTargetFramework>
-    </Reference>
-    <Reference Include="System.Xml.Linq">
-      <RequiredTargetFramework>3.5</RequiredTargetFramework>
-    </Reference>
-    <Reference Include="System.Data.DataSetExtensions">
-      <RequiredTargetFramework>3.5</RequiredTargetFramework>
-    </Reference>
-    <Reference Include="System.Data" />
-    <Reference Include="System.Xml" />
-    <Reference Include="Thrift, Version=0.0.0.0, Culture=neutral, processorArchitecture=MSIL">
-      <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\..\..\lib\csharp\src\bin\Release\Thrift.dll</HintPath>
-    </Reference>
-  </ItemGroup>
-  <ItemGroup>
-    <Compile Include="CsharpClient.cs" />
-    <Compile Include="Properties\AssemblyInfo.cs" />
-    <Compile Include="..\..\gen-csharp\Calculator.cs" />
-    <Compile Include="..\..\gen-csharp\Constants.cs" />
-    <Compile Include="..\..\gen-csharp\InvalidOperation.cs" />
-    <Compile Include="..\..\gen-csharp\Operation.cs" />
-    <Compile Include="..\..\gen-csharp\SharedService.cs" />
-    <Compile Include="..\..\gen-csharp\SharedStruct.cs" />
-    <Compile Include="..\..\gen-csharp\Work.cs" />
-  </ItemGroup>
-  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
-  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
-       Other similar extension points exist, see Microsoft.Common.targets.
-  <Target Name="BeforeBuild">
-  </Target>
-  <Target Name="AfterBuild">
-  </Target>
-  -->
+﻿<?xml version="1.0" encoding="utf-8"?>
+<!--
+  Licensed to the Apache Software Foundation (ASF) under one
+  or more contributor license agreements. See the NOTICE file
+  distributed with this work for additional information
+  regarding copyright ownership. The ASF licenses this file
+  to you under the Apache License, Version 2.0 (the
+  "License"); you may not use this file except in compliance
+  with the License. You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing,
+  software distributed under the License is distributed on an
+  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  KIND, either express or implied. See the License for the
+  specific language governing permissions and limitations
+  under the License.
+-->
+<Project ToolsVersion="3.5" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProductVersion>9.0.30729</ProductVersion>
+    <SchemaVersion>2.0</SchemaVersion>
+    <ProjectGuid>{18F24087-4760-43DA-ACAB-7B9F0E096B11}</ProjectGuid>
+    <OutputType>Exe</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>CsharpClient</RootNamespace>
+    <AssemblyName>CsharpClient</AssemblyName>
+    <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.Core">
+      <RequiredTargetFramework>3.5</RequiredTargetFramework>
+    </Reference>
+    <Reference Include="System.Xml.Linq">
+      <RequiredTargetFramework>3.5</RequiredTargetFramework>
+    </Reference>
+    <Reference Include="System.Data.DataSetExtensions">
+      <RequiredTargetFramework>3.5</RequiredTargetFramework>
+    </Reference>
+    <Reference Include="System.Data" />
+    <Reference Include="System.Xml" />
+    <Reference Include="Thrift, Version=0.0.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\..\lib\csharp\src\bin\Release\Thrift.dll</HintPath>
+    </Reference>
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="CsharpClient.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="..\..\gen-csharp\Calculator.cs" />
+    <Compile Include="..\..\gen-csharp\Constants.cs" />
+    <Compile Include="..\..\gen-csharp\InvalidOperation.cs" />
+    <Compile Include="..\..\gen-csharp\Operation.cs" />
+    <Compile Include="..\..\gen-csharp\SharedService.cs" />
+    <Compile Include="..\..\gen-csharp\SharedStruct.cs" />
+    <Compile Include="..\..\gen-csharp\Work.cs" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it.
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
 </Project>
\ No newline at end of file
diff --git a/tutorial/csharp/CsharpClient/Properties/AssemblyInfo.cs b/tutorial/csharp/CsharpClient/Properties/AssemblyInfo.cs
index ffbc40d..72ae616 100644
--- a/tutorial/csharp/CsharpClient/Properties/AssemblyInfo.cs
+++ b/tutorial/csharp/CsharpClient/Properties/AssemblyInfo.cs
@@ -1,55 +1,55 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-using System.Reflection;
-using System.Runtime.CompilerServices;
-using System.Runtime.InteropServices;
-
-// General Information about an assembly is controlled through the following
-// set of attributes. Change these attribute values to modify the information
-// associated with an assembly.
-[assembly: AssemblyTitle("CsharpClient")]
-[assembly: AssemblyDescription("")]
-[assembly: AssemblyConfiguration("")]
-[assembly: AssemblyCompany("")]
-[assembly: AssemblyProduct("CsharpClient")]
-[assembly: AssemblyCopyright("Copyright © 2010 The Apache Software Foundation")]
-[assembly: AssemblyTrademark("")]
-[assembly: AssemblyCulture("")]
-
-// Setting ComVisible to false makes the types in this assembly not visible
-// to COM components.  If you need to access a type in this assembly from
-// COM, set the ComVisible attribute to true on that type.
-[assembly: ComVisible(false)]
-
-// The following GUID is for the ID of the typelib if this project is exposed to COM
-[assembly: Guid("1a461214-fa28-452a-bd1d-d23ca8e947e3")]
-
-// Version information for an assembly consists of the following four values:
-//
-//      Major Version
-//      Minor Version
-//      Build Number
-//      Revision
-//
-// You can specify all the values or you can default the Build and Revision Numbers
-// by using the '*' as shown below:
-// [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.0.0.0")]
-[assembly: AssemblyFileVersion("1.0.0.0")]
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("CsharpClient")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("CsharpClient")]
+[assembly: AssemblyCopyright("Copyright © 2010 The Apache Software Foundation")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible
+// to COM components.  If you need to access a type in this assembly from
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("1a461214-fa28-452a-bd1d-d23ca8e947e3")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
diff --git a/tutorial/csharp/CsharpServer/CsharpServer.cs b/tutorial/csharp/CsharpServer/CsharpServer.cs
index 0d37c99..d32016f 100644
--- a/tutorial/csharp/CsharpServer/CsharpServer.cs
+++ b/tutorial/csharp/CsharpServer/CsharpServer.cs
@@ -15,115 +15,115 @@
  * KIND, either express or implied. See the License for the
  * specific language governing permissions and limitations
  * under the License.
- */
-
-using System;
-using System.Collections.Generic;
-using Thrift.Server;
-using Thrift.Transport;
-
-namespace CSharpTutorial
-{
-    public class CalculatorHandler : Calculator.Iface
-    {
-        Dictionary<int, SharedStruct> log;
-
-        public CalculatorHandler()
-        {
-            log = new Dictionary<int, SharedStruct>();
-        }
-
-        public void ping()
-        {
-            Console.WriteLine("ping()");
-        }
-
-        public int add(int n1, int n2)
-        {
-            Console.WriteLine("add({0},{1})", n1, n2);
-            return n1 + n2;
-        }
-
-        public int calculate(int logid, Work work)
-        {
-            Console.WriteLine("calculate({0}, [{1},{2},{3}])", logid, work.Op, work.Num1, work.Num2);
-            int val = 0;
-            switch (work.Op)
-            {
-                case Operation.ADD:
-                    val = work.Num1 + work.Num2;
-                    break;
-
-                case Operation.SUBTRACT:
-                    val = work.Num1 - work.Num2;
-                    break;
-
-                case Operation.MULTIPLY:
-                    val = work.Num1 * work.Num2;
-                    break;
-
-                case Operation.DIVIDE:
-                    if (work.Num2 == 0)
-                    {
-                        InvalidOperation io = new InvalidOperation();
-                        io.What = (int)work.Op;
-                        io.Why = "Cannot divide by 0";
-                        throw io;
-                    }
-                    val = work.Num1 / work.Num2;
-                    break;
-
-                default:
-                    {
-                        InvalidOperation io = new InvalidOperation();
-                        io.What = (int)work.Op;
-                        io.Why = "Unknown operation";
-                        throw io;
-                    }
-            }
-
-            SharedStruct entry = new SharedStruct();
-            entry.Key = logid;
-            entry.Value = val.ToString();
-            log[logid] = entry;
-
-            return val;
-        }
-
-        public SharedStruct getStruct(int key)
-        {
-            Console.WriteLine("getStruct({0})", key);
-            return log[key];
-        }
-
-        public void zip()
-        {
-            Console.WriteLine("zip()");
-        }
-    }
-
-    public class CSharpServer
-    {
-        public static void Main()
-        {
-            try
-            {
-                CalculatorHandler handler = new CalculatorHandler();
-                Calculator.Processor processor = new Calculator.Processor(handler);
-                TServerTransport serverTransport = new TServerSocket(9090);
-                TServer server = new TSimpleServer(processor, serverTransport);
-
-                // Use this for a multithreaded server
-                // server = new TThreadPoolServer(processor, serverTransport);
-
-                Console.WriteLine("Starting the server...");
-                server.Serve();
-            }
-            catch (Exception x)
-            {
-                Console.WriteLine(x.StackTrace);
-            }
-            Console.WriteLine("done.");
-        }
-    }
-}
+ */
+
+using System;
+using System.Collections.Generic;
+using Thrift.Server;
+using Thrift.Transport;
+
+namespace CSharpTutorial
+{
+    public class CalculatorHandler : Calculator.Iface
+    {
+        Dictionary<int, SharedStruct> log;
+
+        public CalculatorHandler()
+        {
+            log = new Dictionary<int, SharedStruct>();
+        }
+
+        public void ping()
+        {
+            Console.WriteLine("ping()");
+        }
+
+        public int add(int n1, int n2)
+        {
+            Console.WriteLine("add({0},{1})", n1, n2);
+            return n1 + n2;
+        }
+
+        public int calculate(int logid, Work work)
+        {
+            Console.WriteLine("calculate({0}, [{1},{2},{3}])", logid, work.Op, work.Num1, work.Num2);
+            int val = 0;
+            switch (work.Op)
+            {
+                case Operation.ADD:
+                    val = work.Num1 + work.Num2;
+                    break;
+
+                case Operation.SUBTRACT:
+                    val = work.Num1 - work.Num2;
+                    break;
+
+                case Operation.MULTIPLY:
+                    val = work.Num1 * work.Num2;
+                    break;
+
+                case Operation.DIVIDE:
+                    if (work.Num2 == 0)
+                    {
+                        InvalidOperation io = new InvalidOperation();
+                        io.What = (int)work.Op;
+                        io.Why = "Cannot divide by 0";
+                        throw io;
+                    }
+                    val = work.Num1 / work.Num2;
+                    break;
+
+                default:
+                    {
+                        InvalidOperation io = new InvalidOperation();
+                        io.What = (int)work.Op;
+                        io.Why = "Unknown operation";
+                        throw io;
+                    }
+            }
+
+            SharedStruct entry = new SharedStruct();
+            entry.Key = logid;
+            entry.Value = val.ToString();
+            log[logid] = entry;
+
+            return val;
+        }
+
+        public SharedStruct getStruct(int key)
+        {
+            Console.WriteLine("getStruct({0})", key);
+            return log[key];
+        }
+
+        public void zip()
+        {
+            Console.WriteLine("zip()");
+        }
+    }
+
+    public class CSharpServer
+    {
+        public static void Main()
+        {
+            try
+            {
+                CalculatorHandler handler = new CalculatorHandler();
+                Calculator.Processor processor = new Calculator.Processor(handler);
+                TServerTransport serverTransport = new TServerSocket(9090);
+                TServer server = new TSimpleServer(processor, serverTransport);
+
+                // Use this for a multithreaded server
+                // server = new TThreadPoolServer(processor, serverTransport);
+
+                Console.WriteLine("Starting the server...");
+                server.Serve();
+            }
+            catch (Exception x)
+            {
+                Console.WriteLine(x.StackTrace);
+            }
+            Console.WriteLine("done.");
+        }
+    }
+}
diff --git a/tutorial/csharp/CsharpServer/CsharpServer.csproj b/tutorial/csharp/CsharpServer/CsharpServer.csproj
index aa2ac15..0550261 100644
--- a/tutorial/csharp/CsharpServer/CsharpServer.csproj
+++ b/tutorial/csharp/CsharpServer/CsharpServer.csproj
@@ -1,88 +1,88 @@
-﻿<?xml version="1.0" encoding="utf-8"?>
-<!--
-  Licensed to the Apache Software Foundation (ASF) under one
-  or more contributor license agreements. See the NOTICE file
-  distributed with this work for additional information
-  regarding copyright ownership. The ASF licenses this file
-  to you under the Apache License, Version 2.0 (the
-  "License"); you may not use this file except in compliance
-  with the License. You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-  Unless required by applicable law or agreed to in writing,
-  software distributed under the License is distributed on an
-  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-  KIND, either express or implied. See the License for the
-  specific language governing permissions and limitations
-  under the License.
--->
-<Project ToolsVersion="3.5" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <PropertyGroup>
-    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
-    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
-    <ProductVersion>9.0.30729</ProductVersion>
-    <SchemaVersion>2.0</SchemaVersion>
-    <ProjectGuid>{66707BAE-BBF9-4F03-B53E-BE3AD58322F8}</ProjectGuid>
-    <OutputType>Exe</OutputType>
-    <AppDesignerFolder>Properties</AppDesignerFolder>
-    <RootNamespace>CsharpServer</RootNamespace>
-    <AssemblyName>CsharpServer</AssemblyName>
-    <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
-    <FileAlignment>512</FileAlignment>
-  </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
-    <DebugSymbols>true</DebugSymbols>
-    <DebugType>full</DebugType>
-    <Optimize>false</Optimize>
-    <OutputPath>bin\Debug\</OutputPath>
-    <DefineConstants>DEBUG;TRACE</DefineConstants>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-  </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
-    <DebugType>pdbonly</DebugType>
-    <Optimize>true</Optimize>
-    <OutputPath>bin\Release\</OutputPath>
-    <DefineConstants>TRACE</DefineConstants>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-  </PropertyGroup>
-  <ItemGroup>
-    <Reference Include="System" />
-    <Reference Include="System.Core">
-      <RequiredTargetFramework>3.5</RequiredTargetFramework>
-    </Reference>
-    <Reference Include="System.Xml.Linq">
-      <RequiredTargetFramework>3.5</RequiredTargetFramework>
-    </Reference>
-    <Reference Include="System.Data.DataSetExtensions">
-      <RequiredTargetFramework>3.5</RequiredTargetFramework>
-    </Reference>
-    <Reference Include="System.Data" />
-    <Reference Include="System.Xml" />
-    <Reference Include="Thrift, Version=0.0.0.0, Culture=neutral, processorArchitecture=MSIL">
-      <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\..\..\lib\csharp\src\bin\Release\Thrift.dll</HintPath>
-    </Reference>
-  </ItemGroup>
-  <ItemGroup>
-    <Compile Include="CsharpServer.cs" />
-    <Compile Include="Properties\AssemblyInfo.cs" />
-    <Compile Include="..\..\gen-csharp\Calculator.cs" />
-    <Compile Include="..\..\gen-csharp\Constants.cs" />
-    <Compile Include="..\..\gen-csharp\InvalidOperation.cs" />
-    <Compile Include="..\..\gen-csharp\Operation.cs" />
-    <Compile Include="..\..\gen-csharp\SharedService.cs" />
-    <Compile Include="..\..\gen-csharp\SharedStruct.cs" />
-    <Compile Include="..\..\gen-csharp\Work.cs" />
-  </ItemGroup>
-  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
-  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
-       Other similar extension points exist, see Microsoft.Common.targets.
-  <Target Name="BeforeBuild">
-  </Target>
-  <Target Name="AfterBuild">
-  </Target>
-  -->
+﻿<?xml version="1.0" encoding="utf-8"?>
+<!--
+  Licensed to the Apache Software Foundation (ASF) under one
+  or more contributor license agreements. See the NOTICE file
+  distributed with this work for additional information
+  regarding copyright ownership. The ASF licenses this file
+  to you under the Apache License, Version 2.0 (the
+  "License"); you may not use this file except in compliance
+  with the License. You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing,
+  software distributed under the License is distributed on an
+  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  KIND, either express or implied. See the License for the
+  specific language governing permissions and limitations
+  under the License.
+-->
+<Project ToolsVersion="3.5" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProductVersion>9.0.30729</ProductVersion>
+    <SchemaVersion>2.0</SchemaVersion>
+    <ProjectGuid>{66707BAE-BBF9-4F03-B53E-BE3AD58322F8}</ProjectGuid>
+    <OutputType>Exe</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>CsharpServer</RootNamespace>
+    <AssemblyName>CsharpServer</AssemblyName>
+    <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.Core">
+      <RequiredTargetFramework>3.5</RequiredTargetFramework>
+    </Reference>
+    <Reference Include="System.Xml.Linq">
+      <RequiredTargetFramework>3.5</RequiredTargetFramework>
+    </Reference>
+    <Reference Include="System.Data.DataSetExtensions">
+      <RequiredTargetFramework>3.5</RequiredTargetFramework>
+    </Reference>
+    <Reference Include="System.Data" />
+    <Reference Include="System.Xml" />
+    <Reference Include="Thrift, Version=0.0.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\..\lib\csharp\src\bin\Release\Thrift.dll</HintPath>
+    </Reference>
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="CsharpServer.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="..\..\gen-csharp\Calculator.cs" />
+    <Compile Include="..\..\gen-csharp\Constants.cs" />
+    <Compile Include="..\..\gen-csharp\InvalidOperation.cs" />
+    <Compile Include="..\..\gen-csharp\Operation.cs" />
+    <Compile Include="..\..\gen-csharp\SharedService.cs" />
+    <Compile Include="..\..\gen-csharp\SharedStruct.cs" />
+    <Compile Include="..\..\gen-csharp\Work.cs" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it.
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
 </Project>
\ No newline at end of file
diff --git a/tutorial/csharp/CsharpServer/Properties/AssemblyInfo.cs b/tutorial/csharp/CsharpServer/Properties/AssemblyInfo.cs
index 9981163..28a69d2 100644
--- a/tutorial/csharp/CsharpServer/Properties/AssemblyInfo.cs
+++ b/tutorial/csharp/CsharpServer/Properties/AssemblyInfo.cs
@@ -1,55 +1,55 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-using System.Reflection;
-using System.Runtime.CompilerServices;
-using System.Runtime.InteropServices;
-
-// General Information about an assembly is controlled through the following
-// set of attributes. Change these attribute values to modify the information
-// associated with an assembly.
-[assembly: AssemblyTitle("CsharpServer")]
-[assembly: AssemblyDescription("")]
-[assembly: AssemblyConfiguration("")]
-[assembly: AssemblyCompany("")]
-[assembly: AssemblyProduct("CsharpServer")]
-[assembly: AssemblyCopyright("Copyright © 2010 The Apache Software Foundation")]
-[assembly: AssemblyTrademark("")]
-[assembly: AssemblyCulture("")]
-
-// Setting ComVisible to false makes the types in this assembly not visible
-// to COM components.  If you need to access a type in this assembly from
-// COM, set the ComVisible attribute to true on that type.
-[assembly: ComVisible(false)]
-
-// The following GUID is for the ID of the typelib if this project is exposed to COM
-[assembly: Guid("e3b428f4-b2e9-4fc1-8a34-84abc4339860")]
-
-// Version information for an assembly consists of the following four values:
-//
-//      Major Version
-//      Minor Version
-//      Build Number
-//      Revision
-//
-// You can specify all the values or you can default the Build and Revision Numbers
-// by using the '*' as shown below:
-// [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.0.0.0")]
-[assembly: AssemblyFileVersion("1.0.0.0")]
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("CsharpServer")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("CsharpServer")]
+[assembly: AssemblyCopyright("Copyright © 2010 The Apache Software Foundation")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible
+// to COM components.  If you need to access a type in this assembly from
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("e3b428f4-b2e9-4fc1-8a34-84abc4339860")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
diff --git a/tutorial/csharp/tutorial.sln b/tutorial/csharp/tutorial.sln
index 5c03e7c..ec57a18 100644
--- a/tutorial/csharp/tutorial.sln
+++ b/tutorial/csharp/tutorial.sln
@@ -1,39 +1,39 @@
-﻿
-Microsoft Visual Studio Solution File, Format Version 11.00
-# Visual Studio 2010
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Thrift", "..\..\lib\csharp\src\Thrift.csproj", "{499EB63C-D74C-47E8-AE48-A2FC94538E9D}"
-EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CsharpClient", "CsharpClient\CsharpClient.csproj", "{18F24087-4760-43DA-ACAB-7B9F0E096B11}"
-	ProjectSection(ProjectDependencies) = postProject
-		{499EB63C-D74C-47E8-AE48-A2FC94538E9D} = {499EB63C-D74C-47E8-AE48-A2FC94538E9D}
-		{66707BAE-BBF9-4F03-B53E-BE3AD58322F8} = {66707BAE-BBF9-4F03-B53E-BE3AD58322F8}
-	EndProjectSection
-EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CsharpServer", "CsharpServer\CsharpServer.csproj", "{66707BAE-BBF9-4F03-B53E-BE3AD58322F8}"
-	ProjectSection(ProjectDependencies) = postProject
-		{499EB63C-D74C-47E8-AE48-A2FC94538E9D} = {499EB63C-D74C-47E8-AE48-A2FC94538E9D}
-	EndProjectSection
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Any CPU = Debug|Any CPU
-		Release|Any CPU = Release|Any CPU
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{499EB63C-D74C-47E8-AE48-A2FC94538E9D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{499EB63C-D74C-47E8-AE48-A2FC94538E9D}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{499EB63C-D74C-47E8-AE48-A2FC94538E9D}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{499EB63C-D74C-47E8-AE48-A2FC94538E9D}.Release|Any CPU.Build.0 = Release|Any CPU
-		{18F24087-4760-43DA-ACAB-7B9F0E096B11}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{18F24087-4760-43DA-ACAB-7B9F0E096B11}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{18F24087-4760-43DA-ACAB-7B9F0E096B11}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{18F24087-4760-43DA-ACAB-7B9F0E096B11}.Release|Any CPU.Build.0 = Release|Any CPU
-		{66707BAE-BBF9-4F03-B53E-BE3AD58322F8}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{66707BAE-BBF9-4F03-B53E-BE3AD58322F8}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{66707BAE-BBF9-4F03-B53E-BE3AD58322F8}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{66707BAE-BBF9-4F03-B53E-BE3AD58322F8}.Release|Any CPU.Build.0 = Release|Any CPU
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal
+﻿
+Microsoft Visual Studio Solution File, Format Version 11.00
+# Visual Studio 2010
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Thrift", "..\..\lib\csharp\src\Thrift.csproj", "{499EB63C-D74C-47E8-AE48-A2FC94538E9D}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CsharpClient", "CsharpClient\CsharpClient.csproj", "{18F24087-4760-43DA-ACAB-7B9F0E096B11}"
+    ProjectSection(ProjectDependencies) = postProject
+        {499EB63C-D74C-47E8-AE48-A2FC94538E9D} = {499EB63C-D74C-47E8-AE48-A2FC94538E9D}
+        {66707BAE-BBF9-4F03-B53E-BE3AD58322F8} = {66707BAE-BBF9-4F03-B53E-BE3AD58322F8}
+    EndProjectSection
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CsharpServer", "CsharpServer\CsharpServer.csproj", "{66707BAE-BBF9-4F03-B53E-BE3AD58322F8}"
+    ProjectSection(ProjectDependencies) = postProject
+        {499EB63C-D74C-47E8-AE48-A2FC94538E9D} = {499EB63C-D74C-47E8-AE48-A2FC94538E9D}
+    EndProjectSection
+EndProject
+Global
+    GlobalSection(SolutionConfigurationPlatforms) = preSolution
+        Debug|Any CPU = Debug|Any CPU
+        Release|Any CPU = Release|Any CPU
+    EndGlobalSection
+    GlobalSection(ProjectConfigurationPlatforms) = postSolution
+        {499EB63C-D74C-47E8-AE48-A2FC94538E9D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+        {499EB63C-D74C-47E8-AE48-A2FC94538E9D}.Debug|Any CPU.Build.0 = Debug|Any CPU
+        {499EB63C-D74C-47E8-AE48-A2FC94538E9D}.Release|Any CPU.ActiveCfg = Release|Any CPU
+        {499EB63C-D74C-47E8-AE48-A2FC94538E9D}.Release|Any CPU.Build.0 = Release|Any CPU
+        {18F24087-4760-43DA-ACAB-7B9F0E096B11}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+        {18F24087-4760-43DA-ACAB-7B9F0E096B11}.Debug|Any CPU.Build.0 = Debug|Any CPU
+        {18F24087-4760-43DA-ACAB-7B9F0E096B11}.Release|Any CPU.ActiveCfg = Release|Any CPU
+        {18F24087-4760-43DA-ACAB-7B9F0E096B11}.Release|Any CPU.Build.0 = Release|Any CPU
+        {66707BAE-BBF9-4F03-B53E-BE3AD58322F8}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+        {66707BAE-BBF9-4F03-B53E-BE3AD58322F8}.Debug|Any CPU.Build.0 = Debug|Any CPU
+        {66707BAE-BBF9-4F03-B53E-BE3AD58322F8}.Release|Any CPU.ActiveCfg = Release|Any CPU
+        {66707BAE-BBF9-4F03-B53E-BE3AD58322F8}.Release|Any CPU.Build.0 = Release|Any CPU
+    EndGlobalSection
+    GlobalSection(SolutionProperties) = preSolution
+        HideSolutionNode = FALSE
+    EndGlobalSection
+EndGlobal