You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@reef.apache.org by we...@apache.org on 2015/03/20 01:32:28 UTC

[3/5] incubator-reef git commit: [REEF-194] Merge the bridge into a single DLL

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/492da34a/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/SuspendedTaskClr2Java.cpp
----------------------------------------------------------------------
diff --git a/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/SuspendedTaskClr2Java.cpp b/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/SuspendedTaskClr2Java.cpp
deleted file mode 100644
index e052d24..0000000
--- a/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/SuspendedTaskClr2Java.cpp
+++ /dev/null
@@ -1,87 +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.
- */
-#include "Clr2JavaImpl.h"
-
-namespace Org {
-  namespace Apache {
-	  namespace REEF {
-		  namespace Driver {
-			  namespace Bridge {
-				  namespace Clr2java {
-					  ref class ManagedLog {
-					  internal:
-						  static BridgeLogger^ LOGGER = BridgeLogger::GetLogger("<C++>");
-					  };
-
-					  SuspendedTaskClr2Java::SuspendedTaskClr2Java(JNIEnv *env, jobject jobjectSuspendedTask) {
-						  ManagedLog::LOGGER->LogStart("SuspendedTaskClr2Java::SuspendedTaskClr2Java");
-						  pin_ptr<JavaVM*> pJavaVm = &_jvm;
-						  if (env->GetJavaVM(pJavaVm) != 0) {
-							  ManagedLog::LOGGER->LogError("Failed to get JavaVM", nullptr);
-						  }
-						  _jobjectSuspendedTask = reinterpret_cast<jobject>(env->NewGlobalRef(jobjectSuspendedTask));
-
-						  jclass jclassSuspendedTask = env->GetObjectClass(_jobjectSuspendedTask);
-						  jfieldID jidTaskId = env->GetFieldID(jclassSuspendedTask, "taskId", "Ljava/lang/String;");
-						  _jstringId = reinterpret_cast<jstring>(env->NewGlobalRef(env->GetObjectField(_jobjectSuspendedTask, jidTaskId)));
-						  ManagedLog::LOGGER->LogStop("SuspendedTaskClr2Java::SuspendedTaskClr2Java");
-					  }
-
-					  IActiveContextClr2Java^ SuspendedTaskClr2Java::GetActiveContext() {
-						  ManagedLog::LOGGER->LogStart("SuspendedTaskClr2Java::GetActiveContext");
-						  JNIEnv *env = RetrieveEnv(_jvm);
-
-						  jclass jclassSuspendedTask = env->GetObjectClass(_jobjectSuspendedTask);
-						  jfieldID jidActiveContext = env->GetFieldID(jclassSuspendedTask, "jactiveContext", "Lorg/apache/reef/javabridge/ActiveContextBridge;");
-						  jobject jobjectActiveContext = env->GetObjectField(_jobjectSuspendedTask, jidActiveContext);
-						  ManagedLog::LOGGER->LogStop("SuspendedTaskClr2Java::GetActiveContext");
-						  return gcnew ActiveContextClr2Java(env, jobjectActiveContext);
-					  }
-
-					  String^ SuspendedTaskClr2Java::GetId() {
-						  ManagedLog::LOGGER->Log("SuspendedTaskClr2Java::GetId");
-						  JNIEnv *env = RetrieveEnv(_jvm);
-						  return ManagedStringFromJavaString(env, _jstringId);
-					  }
-
-					  array<byte>^ SuspendedTaskClr2Java::Get() {
-						  ManagedLog::LOGGER->Log("SuspendedTaskClr2Java::Get");
-						  JNIEnv *env = RetrieveEnv(_jvm);
-						  jclass jclassSuspendedTask = env->GetObjectClass(_jobjectSuspendedTask);
-						  jmethodID jmidGet = env->GetMethodID(jclassSuspendedTask, "get", "()[B");
-
-						  if (jmidGet == NULL) {
-							  ManagedLog::LOGGER->Log("jmidGet is NULL");
-							  return nullptr;
-						  }
-						  jbyteArray jMessage = (jbyteArray)env->CallObjectMethod(_jobjectSuspendedTask, jmidGet);
-						  return ManagedByteArrayFromJavaByteArray(env, jMessage);
-					  }
-
-					  void SuspendedTaskClr2Java::OnError(String^ message) {
-						  ManagedLog::LOGGER->Log("SuspendedTaskClr2Java::OnError");
-						  JNIEnv *env = RetrieveEnv(_jvm);
-						  HandleClr2JavaError(env, message, _jobjectSuspendedTask);
-					  }
-				  }
-			  }
-		  }
-	  }
-  }
-}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/492da34a/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/TaskMessageClr2Java.cpp
----------------------------------------------------------------------
diff --git a/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/TaskMessageClr2Java.cpp b/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/TaskMessageClr2Java.cpp
deleted file mode 100644
index 1ee79e9..0000000
--- a/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/TaskMessageClr2Java.cpp
+++ /dev/null
@@ -1,62 +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.
- */
-#include "Clr2JavaImpl.h"
-
-namespace Org {
-  namespace Apache {
-	  namespace REEF {
-		  namespace Driver {
-			  namespace Bridge {
-				  namespace Clr2java {
-					  ref class ManagedLog {
-					  internal:
-						  static BridgeLogger^ LOGGER = BridgeLogger::GetLogger("<C++>");
-					  };
-
-					  TaskMessageClr2Java::TaskMessageClr2Java(JNIEnv *env, jobject jtaskMessage) {
-						  ManagedLog::LOGGER->LogStart("TaskMessageClr2Java::TaskMessageClr2Java");
-						  pin_ptr<JavaVM*> pJavaVm = &_jvm;
-						  if (env->GetJavaVM(pJavaVm) != 0) {
-							  ManagedLog::LOGGER->LogError("Failed to get JavaVM", nullptr);
-						  }
-						  _jobjectTaskMessage = reinterpret_cast<jobject>(env->NewGlobalRef(jtaskMessage));
-
-						  jclass jclassTaskMessage = env->GetObjectClass(_jobjectTaskMessage);
-						  jfieldID jidTaskId = env->GetFieldID(jclassTaskMessage, "taskId", "Ljava/lang/String;");
-						  _jstringId = reinterpret_cast<jstring>(env->NewGlobalRef(env->GetObjectField(_jobjectTaskMessage, jidTaskId)));
-						  ManagedLog::LOGGER->LogStop("TaskMessageClr2Java::TaskMessageClr2Java");
-					  }
-
-					  void TaskMessageClr2Java::OnError(String^ message) {
-						  ManagedLog::LOGGER->Log("TaskMessageClr2Java::OnError");
-						  JNIEnv *env = RetrieveEnv(_jvm);
-						  HandleClr2JavaError(env, message, _jobjectTaskMessage);
-					  }
-
-					  String^ TaskMessageClr2Java::GetId() {
-						  ManagedLog::LOGGER->Log("TaskMessageClr2Java::GetId");
-						  JNIEnv *env = RetrieveEnv(_jvm);
-						  return ManagedStringFromJavaString(env, _jstringId);
-					  }
-				  }
-			  }
-		  }
-	  }
-  }
-}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/492da34a/lang/cs/.gitignore
----------------------------------------------------------------------
diff --git a/lang/cs/.gitignore b/lang/cs/.gitignore
index cea2523..8db483c 100644
--- a/lang/cs/.gitignore
+++ b/lang/cs/.gitignore
@@ -6,6 +6,9 @@ TestResults
 **/*.suo
 **/*.csproj.user
 **/obj
+**/x64
+**/*.opensdf
+**/*.sdf
 **/.nuget/nuspec
 **/.nuget/packages
 *.sln.GhostDoc.xml

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/492da34a/lang/cs/.nuget/finalizeNuspec.ps1
----------------------------------------------------------------------
diff --git a/lang/cs/.nuget/finalizeNuspec.ps1 b/lang/cs/.nuget/finalizeNuspec.ps1
index 69683d8..825072e 100644
--- a/lang/cs/.nuget/finalizeNuspec.ps1
+++ b/lang/cs/.nuget/finalizeNuspec.ps1
@@ -77,6 +77,7 @@ Function Finalize-Nuspec-Version {
     }
 
     $nuspecDir = "$SolutionDir\.nuget\nuspec"
+    Write-Output $nuspecDir
     $nuspecFiles = Get-ChildItem $nuspecDir
     
     # Replace the $version$ token with the specified version in each nuspec file

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/492da34a/lang/cs/Org.Apache.REEF.Bridge.JAR/Org.Apache.REEF.Bridge.JAR.csproj
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Bridge.JAR/Org.Apache.REEF.Bridge.JAR.csproj b/lang/cs/Org.Apache.REEF.Bridge.JAR/Org.Apache.REEF.Bridge.JAR.csproj
index 4623ddc..a728d18 100644
--- a/lang/cs/Org.Apache.REEF.Bridge.JAR/Org.Apache.REEF.Bridge.JAR.csproj
+++ b/lang/cs/Org.Apache.REEF.Bridge.JAR/Org.Apache.REEF.Bridge.JAR.csproj
@@ -24,17 +24,34 @@ under the License.
     <RootNameSpace>$(MSBuildProjectName)</RootNameSpace>
   </PropertyGroup>
   <Import Project="..\build.props" />
+  <Import Project="$(MSBuildBinPath)\Microsoft.Common.targets" />
   <!--
     Check that maven is installed
   -->
   <Target Name="CheckMavenInstall">
     <Error Condition=" '$(M2_HOME)' == '' " Text="$M2_HOME is not set. Please make sure that Maven is installed and configured. See https://cwiki.apache.org/confluence/display/REEF/Compiling+REEF for details." />
+	<Error Condition=" '$(JAVA_HOME)' == '' " Text="$JAVA_HOME is not set. Please make sure that Java is installed and configured. See https://cwiki.apache.org/confluence/display/REEF/Compiling+REEF for details." />
     <Message Text="Using the maven installation found in $(M2_HOME)" />
   </Target>
+  
+  <Target Name="CheckJavaInstall">    
+	<Error Condition=" '$(JAVA_HOME)' == '' " Text="$JAVA_HOME is not set. Please make sure that Java is installed and configured. See https://cwiki.apache.org/confluence/display/REEF/Compiling+REEF for details." />
+    <Message Text="Using the java installation found in $(JAVA_HOME)" />
+  </Target>
+
+  <Target Name="CheckProtocInstall">        
+	<Exec ContinueOnError="True" IgnoreExitCode='true'
+		Command='"cmd /c where protoc.exe"'>
+       <Output TaskParameter="ExitCode" PropertyName="ErrorCode"/>
+    </Exec>   
+   <Message Text="The exit code is $(ErrorCode)"/>
+   <Error Text="protoc.exe not found. Please make sure that protoc.exe is on the path. See https://cwiki.apache.org/confluence/display/REEF/Compiling+REEF for details." Condition="'$(ErrorCode)' > '0'" />
+  </Target>  
+
   <!--
     Executes 'mvn install', if the JAR does not exist.
   -->
-  <Target Name="Build" DependsOnTargets="CheckMavenInstall">
+  <Target Name="Build" DependsOnTargets="CheckMavenInstall;CheckJavaInstall;CheckProtocInstall">
     <PropertyGroup>
       <!--The shaded jar of the bridge -->
       <Bridge_JAR_Name>reef-bridge-java-$(REEF_Version)-shaded.jar</Bridge_JAR_Name>
@@ -46,12 +63,12 @@ under the License.
   <!--
     Executes 'mvn clean', if the JAR exists.
   -->
-  <Target Name="Clean" DependsOnTargets="CheckMavenInstall">
+  <Target Name="Clean" DependsOnTargets="CheckMavenInstall;CheckJavaInstall;CheckProtocInstall">
     <PropertyGroup>
       <!--The shaded jar of the bridge -->
       <Bridge_JAR_Name>reef-bridge-java-$(REEF_Version)-shaded.jar</Bridge_JAR_Name>
       <Bridge_JAR>$(REEF_Source_Folder)\lang\java\reef-bridge-java\target\$(Bridge_JAR_Name)</Bridge_JAR>
-    </PropertyGroup>
+    </PropertyGroup>	
     <Exec Command="$(M2_HOME)\bin\mvn -TC1 -DskipTests clean" Condition="Exists('$(Bridge_JAR)')" WorkingDirectory="$(REEF_Source_Folder)" />
     <Delete Files="$(OutputPath)\$(Bridge_JAR_Name)" />
   </Target>
@@ -59,4 +76,8 @@ under the License.
     Standard Rebuild target: Clean, then build
   -->
   <Target Name="Rebuild" DependsOnTargets="Clean;Build"/>
+ <Target Name="GetNativeManifest"> 
+ </Target>
+ <Target Name="GetCopyToOutputDirectoryItems"> 
+</Target> 
 </Project>

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/492da34a/lang/cs/Org.Apache.REEF.Bridge/ActiveContextClr2Java.cpp
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Bridge/ActiveContextClr2Java.cpp b/lang/cs/Org.Apache.REEF.Bridge/ActiveContextClr2Java.cpp
new file mode 100644
index 0000000..6e56806
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Bridge/ActiveContextClr2Java.cpp
@@ -0,0 +1,110 @@
+/**
+ * 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.
+ */
+#include "Clr2JavaImpl.h"
+
+namespace Org {
+	namespace Apache {
+		namespace REEF {
+			namespace Driver {
+				namespace Bridge {
+					namespace Clr2java {
+						private ref class ManagedLog {
+						internal:
+							static BridgeLogger^ LOGGER = BridgeLogger::GetLogger("<C++>");
+						};
+
+						ActiveContextClr2Java::ActiveContextClr2Java(JNIEnv *env, jobject jobjectActiveContext) {
+							ManagedLog::LOGGER->LogStart("ActiveContextClr2Java::ActiveContextClr2Java");
+							pin_ptr<JavaVM*> pJavaVm = &_jvm;
+							if (env->GetJavaVM(pJavaVm) != 0) {
+								ManagedLog::LOGGER->LogError("Failed to get JavaVM", nullptr);
+							}
+
+							_jobjectActiveContext = reinterpret_cast<jobject>(env->NewGlobalRef(jobjectActiveContext));
+
+							jclass jclassActiveContext = env->GetObjectClass(_jobjectActiveContext);
+
+							jfieldID jidContextId = env->GetFieldID(jclassActiveContext, "contextId", "Ljava/lang/String;");
+							_jstringId = reinterpret_cast<jstring>(env->NewGlobalRef(env->GetObjectField(_jobjectActiveContext, jidContextId)));
+
+							jfieldID jidEvaluatorId = env->GetFieldID(jclassActiveContext, "evaluatorId", "Ljava/lang/String;");
+							_jstringEvaluatorId = (jstring)env->GetObjectField(_jobjectActiveContext, jidEvaluatorId);
+							_jstringEvaluatorId = reinterpret_cast<jstring>(env->NewGlobalRef(_jstringEvaluatorId));
+
+							ManagedLog::LOGGER->LogStop("ActiveContextClr2Java::ActiveContextClr2Java");
+						}
+
+						void ActiveContextClr2Java::SubmitTask(String^ taskConfigStr) {
+							ManagedLog::LOGGER->LogStart("ActiveContextClr2Java::SubmitTask");
+							JNIEnv *env = RetrieveEnv(_jvm);
+							jclass jclassActiveContext = env->GetObjectClass(_jobjectActiveContext);
+							jmethodID jmidSubmitTask = env->GetMethodID(jclassActiveContext, "submitTaskString", "(Ljava/lang/String;)V");
+
+							if (jmidSubmitTask == NULL) {
+								ManagedLog::LOGGER->Log("jmidSubmitTask is NULL");
+								return;
+							}
+							env->CallObjectMethod(
+								_jobjectActiveContext,
+								jmidSubmitTask,
+								JavaStringFromManagedString(env, taskConfigStr));
+							ManagedLog::LOGGER->LogStop("ActiveContextClr2Java::SubmitTask");
+						}
+
+						void ActiveContextClr2Java::OnError(String^ message) {
+							JNIEnv *env = RetrieveEnv(_jvm);
+							HandleClr2JavaError(env, message, _jobjectActiveContext);
+						}
+
+						void ActiveContextClr2Java::Close() {
+							ManagedLog::LOGGER->LogStart("ActiveContextClr2Java::Close");
+							JNIEnv *env = RetrieveEnv(_jvm);
+							jclass jclassActiveContext = env->GetObjectClass(_jobjectActiveContext);
+							jmethodID jmidClose = env->GetMethodID(jclassActiveContext, "close", "()V");
+
+							if (jmidClose == NULL) {
+								ManagedLog::LOGGER->Log("jmidClose is NULL");
+								return;
+							}
+							env->CallObjectMethod(
+								_jobjectActiveContext,
+								jmidClose);
+							ManagedLog::LOGGER->LogStop("ActiveContextClr2Java::Close");
+						}
+
+						String^ ActiveContextClr2Java::GetId() {
+							JNIEnv *env = RetrieveEnv(_jvm);
+							return ManagedStringFromJavaString(env, _jstringId);
+						}
+
+						String^ ActiveContextClr2Java::GetEvaluatorId() {
+							JNIEnv *env = RetrieveEnv(_jvm);
+							return ManagedStringFromJavaString(env, _jstringEvaluatorId);
+						}
+
+						IEvaluatorDescriptor^ ActiveContextClr2Java::GetEvaluatorDescriptor() {
+							ManagedLog::LOGGER->LogStart("ActiveContextClr2Java::GetEvaluatorDescriptor");
+							return CommonUtilities::RetrieveEvaluatorDescriptor(_jobjectActiveContext, _jvm);
+						}
+					}
+				}
+			}
+		}
+	}
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/492da34a/lang/cs/Org.Apache.REEF.Bridge/AllocatedEvaluatorClr2Java.cpp
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Bridge/AllocatedEvaluatorClr2Java.cpp b/lang/cs/Org.Apache.REEF.Bridge/AllocatedEvaluatorClr2Java.cpp
new file mode 100644
index 0000000..4dabd96
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Bridge/AllocatedEvaluatorClr2Java.cpp
@@ -0,0 +1,168 @@
+/**
+ * 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.
+ */
+#include "Clr2JavaImpl.h"
+
+using namespace JavaClrBridge;
+
+namespace Org {
+  namespace Apache {
+	  namespace REEF {
+		  namespace Driver {
+			  namespace Bridge {
+				  namespace Clr2java {
+					  ref class ManagedLog {
+					  internal:
+						  static BridgeLogger^ LOGGER = BridgeLogger::GetLogger("<C++>");
+					  };
+
+					  AllocatedEvaluatorClr2Java::AllocatedEvaluatorClr2Java(JNIEnv *env, jobject jallocatedEvaluator) {
+
+						  ManagedLog::LOGGER->LogStart("AllocatedEvaluatorClr2Java::AllocatedEvaluatorClr2Java");
+
+						  pin_ptr<JavaVM*> pJavaVm = &_jvm;
+						  if (env->GetJavaVM(pJavaVm) != 0) {
+							  ManagedLog::LOGGER->LogError("Failed to get JavaVM", nullptr);
+						  }
+						  _jobjectAllocatedEvaluator = reinterpret_cast<jobject>(env->NewGlobalRef(jallocatedEvaluator));
+
+						  jclass jclassAllocatedEvaluator = env->GetObjectClass(_jobjectAllocatedEvaluator);
+						  jfieldID jidEvaluatorId = env->GetFieldID(jclassAllocatedEvaluator, "evaluatorId", "Ljava/lang/String;");
+						  _jstringId = reinterpret_cast<jstring>(env->NewGlobalRef(env->GetObjectField(_jobjectAllocatedEvaluator, jidEvaluatorId)));
+
+						  jfieldID jidNameServerInfo = env->GetFieldID(jclassAllocatedEvaluator, "nameServerInfo", "Ljava/lang/String;");
+						  _jstringNameServerInfo = reinterpret_cast<jstring>(env->NewGlobalRef(env->GetObjectField(_jobjectAllocatedEvaluator, jidNameServerInfo)));
+
+						  ManagedLog::LOGGER->LogStop("AllocatedEvaluatorClr2Java::AllocatedEvaluatorClr2Java");
+					  }
+
+					  void AllocatedEvaluatorClr2Java::SubmitContext(String^ contextConfigStr) {
+						  ManagedLog::LOGGER->LogStart("AllocatedEvaluatorClr2Java::SubmitContext");
+						  JNIEnv *env = RetrieveEnv(_jvm);
+						  jclass jclassAllocatedEvaluator = env->GetObjectClass(_jobjectAllocatedEvaluator);
+						  jmethodID jmidSubmitContext = env->GetMethodID(jclassAllocatedEvaluator, "submitContextString", "(Ljava/lang/String;)V");
+
+						  if (jmidSubmitContext == NULL) {
+							  ManagedLog::LOGGER->Log("jmidSubmitContext is NULL");
+							  return;
+						  }
+						  env->CallObjectMethod(
+							  _jobjectAllocatedEvaluator,
+							  jmidSubmitContext,
+							  JavaStringFromManagedString(env, contextConfigStr));
+						  ManagedLog::LOGGER->LogStop("AllocatedEvaluatorClr2Java::SubmitContext");
+					  }
+
+					  void AllocatedEvaluatorClr2Java::SubmitContextAndTask(String^ contextConfigStr, String^ taskConfigStr) {
+						  ManagedLog::LOGGER->LogStart("AllocatedEvaluatorClr2Java::SubmitContextAndTask");
+						  JNIEnv *env = RetrieveEnv(_jvm);
+						  jclass jclassAllocatedEvaluator = env->GetObjectClass(_jobjectAllocatedEvaluator);
+						  jmethodID jmidSubmitContextAndTask = env->GetMethodID(jclassAllocatedEvaluator, "submitContextAndTaskString", "(Ljava/lang/String;Ljava/lang/String;)V");
+
+						  if (jmidSubmitContextAndTask == NULL) {
+							  ManagedLog::LOGGER->Log("jmidSubmitContextAndTask is NULL");
+							  return;
+						  }
+						  env->CallObjectMethod(
+							  _jobjectAllocatedEvaluator,
+							  jmidSubmitContextAndTask,
+							  JavaStringFromManagedString(env, contextConfigStr),
+							  JavaStringFromManagedString(env, taskConfigStr));
+						  ManagedLog::LOGGER->LogStop("AllocatedEvaluatorClr2Java::SubmitContextAndTask");
+					  }
+
+					  void AllocatedEvaluatorClr2Java::SubmitContextAndService(String^ contextConfigStr, String^ serviceConfigStr) {
+						  ManagedLog::LOGGER->LogStart("AllocatedEvaluatorClr2Java::SubmitContextAndService");
+						  JNIEnv *env = RetrieveEnv(_jvm);
+						  jclass jclassAllocatedEvaluator = env->GetObjectClass(_jobjectAllocatedEvaluator);
+						  jmethodID jmidSubmitContextAndService = env->GetMethodID(jclassAllocatedEvaluator, "submitContextAndServiceString", "(Ljava/lang/String;Ljava/lang/String;)V");
+
+						  if (jmidSubmitContextAndService == NULL) {
+							  ManagedLog::LOGGER->Log("jmidSubmitContextAndService is NULL");
+							  return;
+						  }
+						  env->CallObjectMethod(
+							  _jobjectAllocatedEvaluator,
+							  jmidSubmitContextAndService,
+							  JavaStringFromManagedString(env, contextConfigStr),
+							  JavaStringFromManagedString(env, serviceConfigStr));
+						  ManagedLog::LOGGER->LogStop("AllocatedEvaluatorClr2Java::SubmitContextAndService");
+					  }
+
+					  void AllocatedEvaluatorClr2Java::SubmitContextAndServiceAndTask(String^ contextConfigStr, String^ serviceConfigStr, String^ taskConfigStr) {
+						  ManagedLog::LOGGER->LogStart("AllocatedEvaluatorClr2Java::SubmitContextAndServiceAndTask");
+						  JNIEnv *env = RetrieveEnv(_jvm);
+						  jclass jclassAllocatedEvaluator = env->GetObjectClass(_jobjectAllocatedEvaluator);
+						  jmethodID jmidSubmitContextAndServiceAndTask = env->GetMethodID(jclassAllocatedEvaluator, "submitContextAndServiceAndTaskString", "(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V");
+
+						  if (jmidSubmitContextAndServiceAndTask == NULL) {
+							  ManagedLog::LOGGER->Log("jmidSubmitContextAndServiceAndTask is NULL");
+							  return;
+						  }
+						  env->CallObjectMethod(
+							  _jobjectAllocatedEvaluator,
+							  jmidSubmitContextAndServiceAndTask,
+							  JavaStringFromManagedString(env, contextConfigStr),
+							  JavaStringFromManagedString(env, serviceConfigStr),
+							  JavaStringFromManagedString(env, taskConfigStr));
+						  ManagedLog::LOGGER->LogStop("AllocatedEvaluatorClr2Java::SubmitContextAndServiceAndTask");
+					  }
+
+					  void AllocatedEvaluatorClr2Java::OnError(String^ message) {
+						  JNIEnv *env = RetrieveEnv(_jvm);
+						  HandleClr2JavaError(env, message, _jobjectAllocatedEvaluator);
+					  }
+
+					  void AllocatedEvaluatorClr2Java::Close() {
+						  ManagedLog::LOGGER->LogStart("AllocatedEvaluatorClr2Java::Close");
+						  JNIEnv *env = RetrieveEnv(_jvm);
+						  jclass jclassAllocatedEvaluator = env->GetObjectClass(_jobjectAllocatedEvaluator);
+						  jmethodID jmidClose = env->GetMethodID(jclassAllocatedEvaluator, "close", "()V");
+
+						  if (jmidClose == NULL) {
+							  ManagedLog::LOGGER->Log("jmidClose is NULL");
+							  return;
+						  }
+						  env->CallObjectMethod(
+							  _jobjectAllocatedEvaluator,
+							  jmidClose);
+						  ManagedLog::LOGGER->LogStop("AllocatedEvaluatorClr2Java::Close");
+					  }
+
+					  String^ AllocatedEvaluatorClr2Java::GetId() {
+						  ManagedLog::LOGGER->Log("AllocatedEvaluatorClr2Java::GetId");
+						  JNIEnv *env = RetrieveEnv(_jvm);
+						  return ManagedStringFromJavaString(env, _jstringId);
+					  }
+
+					  String^ AllocatedEvaluatorClr2Java::GetNameServerInfo() {
+						  ManagedLog::LOGGER->Log("AllocatedEvaluatorClr2Java::GetNameServerInfo");
+						  JNIEnv *env = RetrieveEnv(_jvm);
+						  return ManagedStringFromJavaString(env, _jstringNameServerInfo);
+					  }
+
+					  IEvaluatorDescriptor^ AllocatedEvaluatorClr2Java::GetEvaluatorDescriptor() {
+						  ManagedLog::LOGGER->LogStart("AllocatedEvaluatorClr2Java::GetEvaluatorDescriptor");
+						  return CommonUtilities::RetrieveEvaluatorDescriptor(_jobjectAllocatedEvaluator, _jvm);
+					  }
+				  }
+			  }
+		  }
+	  }
+  }
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/492da34a/lang/cs/Org.Apache.REEF.Bridge/AssemblyInfo.cpp
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Bridge/AssemblyInfo.cpp b/lang/cs/Org.Apache.REEF.Bridge/AssemblyInfo.cpp
new file mode 100644
index 0000000..d91c459
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Bridge/AssemblyInfo.cpp
@@ -0,0 +1,57 @@
+/**
+ * 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.
+ */
+
+#include "stdafx.h"
+
+using namespace System;
+using namespace System::Reflection;
+using namespace System::Runtime::CompilerServices;
+using namespace System::Runtime::InteropServices;
+using namespace System::Security::Permissions;
+
+//
+// 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:AssemblyTitleAttribute(L"OrgApacheREEFJavaClrBridge")];
+[assembly:AssemblyDescriptionAttribute(L"")];
+[assembly:AssemblyConfigurationAttribute(L"")];
+[assembly:AssemblyCompanyAttribute(L"")];
+[assembly:AssemblyProductAttribute(L"OrgApacheREEFJavaClrBridge")];
+[assembly:AssemblyCopyrightAttribute(L"Copyright (c)  2015")];
+[assembly:AssemblyTrademarkAttribute(L"")];
+[assembly:AssemblyCultureAttribute(L"")];
+
+//
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version
+//      Build Number
+//      Revision
+//
+// You can specify all the value or you can default the Revision and Build Numbers
+// by using the '*' as shown below:
+
+[assembly:AssemblyVersionAttribute("1.0.*")];
+
+[assembly:ComVisible(false)];
+
+[assembly:CLSCompliantAttribute(true)];
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/492da34a/lang/cs/Org.Apache.REEF.Bridge/AssemblyUtil.cpp
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Bridge/AssemblyUtil.cpp b/lang/cs/Org.Apache.REEF.Bridge/AssemblyUtil.cpp
new file mode 100644
index 0000000..ce9239c
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Bridge/AssemblyUtil.cpp
@@ -0,0 +1,53 @@
+/**
+ * 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.
+ */
+#include "InteropAssemblies.h"
+
+
+void AssemblyUtil::Add(Assembly^  myasm) {
+  if (0 == _asmCount) {
+    //asm1 = myasm;
+    AppDomain^ currentDomain = AppDomain::CurrentDomain;
+    currentDomain->AssemblyResolve += gcnew ResolveEventHandler(&MyResolveEventHandler);
+  }
+  String^ asmName = myasm->FullName->ToLower();
+  Assembly^ existingAsm = nullptr;
+  if (!asms2->TryGetValue(asmName, existingAsm)) {
+    Console::WriteLine ("AssemblyUtil:: Adding " + asmName);
+    asms2->Add(asmName , myasm);
+    ++_asmCount;
+  }
+}
+
+Assembly^ AssemblyUtil::FindAsm (String^ myasm) {
+  Assembly^ returnAsm = nullptr;
+  if (!asms2->TryGetValue(myasm->ToLower(), returnAsm)) {
+    Console::WriteLine ("AssemblyUtil:: FindAsm_Not_Found " + myasm->ToString());
+  }
+  return returnAsm;
+}
+
+Assembly^ AssemblyUtil::MyResolveEventHandler(Object^ sender, ResolveEventArgs^ args) {
+  Console::WriteLine ("AssemblyUtil:: Resolving " + args->Name);
+  Assembly^ myAsm = AssemblyUtil::FindAsm(args->Name);
+  if (nullptr != myAsm) {
+    Console::WriteLine ("AssemblyUtil:: Found " + args->Name);
+  }
+  return myAsm ;
+}
+

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/492da34a/lang/cs/Org.Apache.REEF.Bridge/BinaryUtil.cpp
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Bridge/BinaryUtil.cpp b/lang/cs/Org.Apache.REEF.Bridge/BinaryUtil.cpp
new file mode 100644
index 0000000..b7c3a2e
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Bridge/BinaryUtil.cpp
@@ -0,0 +1,102 @@
+/**
+ * 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.
+ */
+#include "InteropUtil.h"
+#include "BinaryUtil.h"
+
+DWORD GetActualAddressFromRVA(IMAGE_SECTION_HEADER* pSectionHeader, IMAGE_NT_HEADERS* pNTHeaders, DWORD dwRVA) {
+  DWORD dwRet = 0;
+
+  for (int j = 0; j < pNTHeaders->FileHeader.NumberOfSections; j++, pSectionHeader++) {
+    DWORD cbMaxOnDisk = min( pSectionHeader->Misc.VirtualSize, pSectionHeader->SizeOfRawData );
+
+    DWORD startSectRVA, endSectRVA;
+
+    startSectRVA = pSectionHeader->VirtualAddress;
+    endSectRVA = startSectRVA + cbMaxOnDisk;
+
+    if ( (dwRVA >= startSectRVA) && (dwRVA < endSectRVA)) {
+      dwRet =  (pSectionHeader->PointerToRawData ) + (dwRVA - startSectRVA);
+      break;
+    }
+
+  }
+
+  return dwRet;
+}
+
+
+BINARY_TYPE IsManagedBinary(const wchar_t*  lpszImageName) {
+  BINARY_TYPE binaryType = BINARY_TYPE_NONE;
+  HANDLE hFile = CreateFile(lpszImageName, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
+
+  if (INVALID_HANDLE_VALUE != hFile) {
+    //succeeded
+    HANDLE hOpenFileMapping = CreateFileMapping(hFile, NULL, PAGE_READONLY, 0, 0, NULL);
+    if (hOpenFileMapping) {
+      BYTE* lpBaseAddress = NULL;
+
+      lpBaseAddress = (BYTE*)MapViewOfFile(hOpenFileMapping, FILE_MAP_READ, 0, 0, 0);
+
+      if (lpBaseAddress) {
+        //having mapped the executable to our process space, now start navigating through the sections
+
+        //DOS header is straightforward. It is the topmost structure in the PE file
+        //i.e. the one at the lowest offset into the file
+        IMAGE_DOS_HEADER* pDOSHeader = (IMAGE_DOS_HEADER*)lpBaseAddress;
+
+        //the only important data in the DOS header is the e_lfanew
+        //the e_lfanew points to the offset of the beginning of NT Headers data
+        IMAGE_NT_HEADERS* pNTHeaders = (IMAGE_NT_HEADERS*)((BYTE*)pDOSHeader + pDOSHeader->e_lfanew);
+
+        IMAGE_SECTION_HEADER* pSectionHeader = (IMAGE_SECTION_HEADER*)((BYTE*)pNTHeaders + sizeof(IMAGE_NT_HEADERS));
+
+        //Now, start parsing
+        //check if it is a PE file
+
+        if (pNTHeaders->Signature == IMAGE_NT_SIGNATURE) {
+          //start parsing COM table
+
+          DWORD dwNETHeaderTableLocation = pNTHeaders->OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR].VirtualAddress;
+
+          if (dwNETHeaderTableLocation) {
+            //import data does exist for this module
+            IMAGE_COR20_HEADER* pNETHeader = (IMAGE_COR20_HEADER*)((BYTE*)pDOSHeader + GetActualAddressFromRVA(pSectionHeader, pNTHeaders, dwNETHeaderTableLocation));
+
+            if (pNETHeader) {
+              binaryType = BINARY_TYPE_CLR;
+            }
+            else {
+              binaryType = BINARY_TYPE_NATIVE;
+            }
+          }
+          else {
+            binaryType = BINARY_TYPE_NATIVE;
+          }
+        }
+        else {
+          binaryType = BINARY_TYPE_NONE;
+        }
+        UnmapViewOfFile(lpBaseAddress);
+      }
+      CloseHandle(hOpenFileMapping);
+    }
+    CloseHandle(hFile);
+  }
+  return binaryType;
+}

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/492da34a/lang/cs/Org.Apache.REEF.Bridge/BinaryUtil.h
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Bridge/BinaryUtil.h b/lang/cs/Org.Apache.REEF.Bridge/BinaryUtil.h
new file mode 100644
index 0000000..dc946a6
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Bridge/BinaryUtil.h
@@ -0,0 +1,26 @@
+/**
+ * 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.
+ */
+typedef enum BINARY_TYPE {
+  BINARY_TYPE_NONE = 0,
+  BINARY_TYPE_NATIVE = 1,
+  BINARY_TYPE_CLR = 2,
+} BINARY_TYPE ;
+
+
+BINARY_TYPE IsManagedBinary(const wchar_t* lpszImageName);

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/492da34a/lang/cs/Org.Apache.REEF.Bridge/ClosedContextClr2Java.cpp
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Bridge/ClosedContextClr2Java.cpp b/lang/cs/Org.Apache.REEF.Bridge/ClosedContextClr2Java.cpp
new file mode 100644
index 0000000..6584abe
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Bridge/ClosedContextClr2Java.cpp
@@ -0,0 +1,90 @@
+/**
+ * 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.
+ */
+#include "Clr2JavaImpl.h"
+
+namespace Org {
+  namespace Apache {
+	  namespace REEF {
+		  namespace Driver {
+			  namespace Bridge {
+				  namespace Clr2java {
+					  ref class ManagedLog {
+					  internal:
+						  static BridgeLogger^ LOGGER = BridgeLogger::GetLogger("<C++>");
+					  };
+					  ClosedContextClr2Java::ClosedContextClr2Java(JNIEnv *env, jobject jobjectClosedContext) {
+						  ManagedLog::LOGGER->LogStart("ClosedContextClr2Java::ClosedContextClr2Java");
+
+						  pin_ptr<JavaVM*> pJavaVm = &_jvm;
+						  if (env->GetJavaVM(pJavaVm) != 0) {
+							  ManagedLog::LOGGER->LogError("Failed to get JavaVM", nullptr);
+						  }
+						  _jobjectClosedContext = reinterpret_cast<jobject>(env->NewGlobalRef(jobjectClosedContext));
+						  jclass jclassClosedContext = env->GetObjectClass(_jobjectClosedContext);
+
+						  jfieldID jidContextId = env->GetFieldID(jclassClosedContext, "contextId", "Ljava/lang/String;");
+						  jfieldID jidEvaluatorId = env->GetFieldID(jclassClosedContext, "evaluatorId", "Ljava/lang/String;");
+
+						  _jstringContextId = reinterpret_cast<jstring>(env->NewGlobalRef(env->GetObjectField(_jobjectClosedContext, jidContextId)));
+						  _jstringEvaluatorId = reinterpret_cast<jstring>(env->NewGlobalRef(env->GetObjectField(_jobjectClosedContext, jidEvaluatorId)));
+
+						  ManagedLog::LOGGER->LogStop("ClosedContextClr2Java::ClosedContextClr2Java");
+					  }
+
+					  IActiveContextClr2Java^ ClosedContextClr2Java::GetParentContext() {
+						  ManagedLog::LOGGER->LogStart("ClosedContextClr2Java::GetParentContext");
+
+						  JNIEnv *env = RetrieveEnv(_jvm);
+
+						  jclass jclassClosedContext = env->GetObjectClass(_jobjectClosedContext);
+						  jfieldID jidParentContext = env->GetFieldID(jclassClosedContext, "parentContext", "Lorg/apache/reef/javabridge/ActiveContextBridge;");
+						  jobject jobjectParentContext = env->GetObjectField(_jobjectClosedContext, jidParentContext);
+						  ManagedLog::LOGGER->LogStop("ClosedContextClr2Java::GetParentContext");
+
+						  return gcnew ActiveContextClr2Java(env, jobjectParentContext);
+					  }
+
+					  String^ ClosedContextClr2Java::GetId() {
+						  ManagedLog::LOGGER->Log("ClosedContextClr2Java::GetId");
+						  JNIEnv *env = RetrieveEnv(_jvm);
+						  return ManagedStringFromJavaString(env, _jstringContextId);
+					  }
+
+					  String^ ClosedContextClr2Java::GetEvaluatorId() {
+						  ManagedLog::LOGGER->Log("ClosedContextClr2Java::GetEvaluatorId");
+						  JNIEnv *env = RetrieveEnv(_jvm);
+						  return ManagedStringFromJavaString(env, _jstringEvaluatorId);
+					  }
+
+					  IEvaluatorDescriptor^ ClosedContextClr2Java::GetEvaluatorDescriptor() {
+						  ManagedLog::LOGGER->LogStart("ClosedContextClr2Java::GetEvaluatorDescriptor");
+						  return CommonUtilities::RetrieveEvaluatorDescriptor(_jobjectClosedContext, _jvm);
+					  }
+
+					  void ClosedContextClr2Java::OnError(String^ message) {
+						  ManagedLog::LOGGER->Log("ClosedContextClr2Java::OnError");
+						  JNIEnv *env = RetrieveEnv(_jvm);
+						  HandleClr2JavaError(env, message, _jobjectClosedContext);
+					  }
+				  }
+			  }
+		  }
+	  }
+  }
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/492da34a/lang/cs/Org.Apache.REEF.Bridge/Clr2JavaImpl.h
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Bridge/Clr2JavaImpl.h b/lang/cs/Org.Apache.REEF.Bridge/Clr2JavaImpl.h
new file mode 100644
index 0000000..b1e4491
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Bridge/Clr2JavaImpl.h
@@ -0,0 +1,223 @@
+/**
+ * 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.
+ */
+#include "InteropUtil.h"
+#include "org_apache_reef_javabridge_NativeInterop.h"
+#include "JavaClrBridge.h"
+#include "InteropAssemblies.h"
+#using "Org.Apache.REEF.Driver.dll"
+
+using namespace System;
+using namespace System::IO;
+using namespace System::Collections::Generic;
+using namespace System::Runtime::InteropServices;
+using namespace System::Reflection;
+using namespace Org::Apache::REEF::Driver::Bridge;
+using namespace Org::Apache::REEF::Driver::Evaluator;
+
+namespace Org {
+  namespace Apache {
+	  namespace REEF {
+		  namespace Driver {
+			  namespace Bridge {
+				  namespace Clr2java {
+					  public ref class CommonUtilities {
+					  public:
+						  static IEvaluatorDescriptor^ RetrieveEvaluatorDescriptor(jobject object, JavaVM* jvm);
+					  };
+
+					  public ref class AllocatedEvaluatorClr2Java : public IAllocatedEvaluaotrClr2Java {
+						  jobject  _jobjectAllocatedEvaluator;
+						  JavaVM* _jvm;
+						  jstring _jstringId;
+						  jstring _jstringNameServerInfo;
+					  public:
+						  AllocatedEvaluatorClr2Java(JNIEnv *env, jobject jallocatedEvaluator);
+						  virtual void SubmitContextAndTask(String^ contextConfigStr, String^ taskConfigStr);
+						  virtual void SubmitContext(String^ contextConfigStr);
+						  virtual void SubmitContextAndService(String^ contextConfigStr, String^ serviceConfigStr);
+						  virtual void SubmitContextAndServiceAndTask(String^ contextConfigStr, String^ serviceConfigStr, String^ taskConfigStr);
+						  virtual void OnError(String^ message);
+						  virtual void Close();
+						  virtual String^ GetId();
+						  virtual String^ GetNameServerInfo();
+						  virtual IEvaluatorDescriptor^ GetEvaluatorDescriptor();
+					  };
+
+					  public ref class ActiveContextClr2Java : public IActiveContextClr2Java {
+						  jobject _jobjectActiveContext;
+						  jstring _jstringId;
+						  jstring _jstringEvaluatorId;
+						  JavaVM* _jvm;
+					  public:
+						  ActiveContextClr2Java(JNIEnv *env, jobject jallocatedEvaluator);
+						  virtual void SubmitTask(String^ taskConfigStr);
+						  virtual void Close();
+						  virtual void OnError(String^ message);
+						  virtual String^ GetId();
+						  virtual String^ GetEvaluatorId();
+						  virtual IEvaluatorDescriptor^ GetEvaluatorDescriptor();
+					  };
+
+					  public ref class EvaluatorRequestorClr2Java : public IEvaluatorRequestorClr2Java {
+						  jobject  _jobjectEvaluatorRequestor;
+						  JavaVM* _jvm;
+					  public:
+						  EvaluatorRequestorClr2Java(JNIEnv *env, jobject jevaluatorRequestor);
+						  virtual void OnError(String^ message);
+						  virtual void Submit(IEvaluatorRequest^ request);
+					  };
+
+					  public ref class TaskMessageClr2Java : public ITaskMessageClr2Java {
+						  jobject  _jobjectTaskMessage;
+						  JavaVM* _jvm;
+						  jstring _jstringId;
+					  public:
+						  TaskMessageClr2Java(JNIEnv *env, jobject jtaskMessage);
+						  virtual void OnError(String^ message);
+						  virtual String^ GetId();
+					  };
+
+					  public ref class FailedTaskClr2Java : public IFailedTaskClr2Java {
+						  jobject  _jobjectFailedTask;
+						  JavaVM* _jvm;
+					  public:
+						  FailedTaskClr2Java(JNIEnv *env, jobject jfailedTask);
+						  virtual void OnError(String^ message);
+						  virtual IActiveContextClr2Java^ GetActiveContext();
+						  virtual String^ GetString();
+					  };
+
+					  public ref class RunningTaskClr2Java : public IRunningTaskClr2Java {
+						  jobject  _jobjectRunningTask;
+						  JavaVM* _jvm;
+						  jstring _jstringId;
+					  public:
+						  RunningTaskClr2Java(JNIEnv *env, jobject jrunningTask);
+						  virtual void OnError(String^ message);
+						  virtual IActiveContextClr2Java^ GetActiveContext();
+						  virtual String^ GetId();
+						  virtual void Send(array<byte>^ message);
+					  };
+
+					  public ref class FailedEvaluatorClr2Java : public IFailedEvaluatorClr2Java {
+						  jobject  _jobjectFailedEvaluator;
+						  JavaVM* _jvm;
+						  jstring _jstringId;
+					  public:
+						  FailedEvaluatorClr2Java(JNIEnv *env, jobject jfailedEvaluator);
+						  virtual void OnError(String^ message);
+						  virtual IEvaluatorRequestorClr2Java^ GetEvaluatorRequestor();
+						  virtual String^ GetId();
+					  };
+
+					  public ref class HttpServerClr2Java : public IHttpServerBridgeClr2Java {
+						  jobject _jhttpServerEventBridge;
+						  JavaVM* _jvm;
+					  public:
+						  HttpServerClr2Java(JNIEnv *env, jobject jhttpServerEventBridge);
+						  virtual void OnError(String^ message);
+						  virtual String^ GetQueryString();
+						  virtual void SetUriSpecification(String^ uriSpecification);
+						  virtual void SetQueryResult(String^ queryResult);
+						  virtual array<byte>^ GetQueryRequestData();
+						  virtual void SetQueryResponseData(array<byte>^ responseData);
+					  };
+
+					  public ref class CompletedTaskClr2Java : public ICompletedTaskClr2Java {
+						  jobject  _jobjectCompletedTask;
+						  JavaVM* _jvm;
+						  jstring _jstringId;
+					  public:
+						  CompletedTaskClr2Java(JNIEnv *env, jobject jcompletedTask);
+						  virtual void OnError(String^ message);
+						  virtual IActiveContextClr2Java^ GetActiveContext();
+						  virtual String^ GetId();
+					  };
+
+					  public ref class SuspendedTaskClr2Java : public ISuspendedTaskClr2Java {
+						  jobject  _jobjectSuspendedTask;
+						  JavaVM* _jvm;
+						  jstring _jstringId;
+					  public:
+						  SuspendedTaskClr2Java(JNIEnv *env, jobject jobjectSuspendedTask);
+						  virtual void OnError(String^ message);
+						  virtual IActiveContextClr2Java^ GetActiveContext();
+						  virtual String^ GetId();
+						  virtual array<byte>^ Get();
+					  };
+
+					  public ref class CompletedEvaluatorClr2Java : public ICompletedEvaluatorClr2Java {
+						  jobject  _jobjectCompletedEvaluator;
+						  JavaVM* _jvm;
+						  jstring _jstringId;
+					  public:
+						  CompletedEvaluatorClr2Java(JNIEnv *env, jobject jobjectCompletedEvaluator);
+						  virtual void OnError(String^ message);
+						  virtual String^ GetId();
+					  };
+
+					  public ref class ClosedContextClr2Java : public IClosedContextClr2Java {
+						  jobject  _jobjectClosedContext;
+						  JavaVM* _jvm;
+						  jstring _jstringContextId;
+						  jstring _jstringEvaluatorId;
+					  public:
+						  ClosedContextClr2Java(JNIEnv *env, jobject jobjectClosedContext);
+						  virtual void OnError(String^ message);
+						  virtual String^ GetId();
+						  virtual String^ GetEvaluatorId();
+						  virtual IEvaluatorDescriptor^ GetEvaluatorDescriptor();
+						  virtual IActiveContextClr2Java^ GetParentContext();
+					  };
+
+					  public ref class FailedContextClr2Java : public IFailedContextClr2Java {
+						  jobject  _jobjectFailedContext;
+						  JavaVM* _jvm;
+						  jstring _jstringContextId;
+						  jstring _jstringEvaluatorId;
+						  jstring _jstringParentContextId;
+					  public:
+						  FailedContextClr2Java(JNIEnv *env, jobject jobjectFailedContext);
+						  virtual void OnError(String^ message);
+						  virtual String^ GetId();
+						  virtual String^ GetEvaluatorId();
+						  virtual String^ GetParentId();
+						  virtual IEvaluatorDescriptor^ GetEvaluatorDescriptor();
+						  virtual IActiveContextClr2Java^ GetParentContext();
+					  };
+
+					  public ref class ContextMessageClr2Java : public IContextMessageClr2Java {
+						  jobject  _jobjectContextMessage;
+						  JavaVM* _jvm;
+						  jbyteArray _jarrayMessage;
+						  jstring _jstringId;
+						  jstring _jstringSourceId;
+					  public:
+						  ContextMessageClr2Java(JNIEnv *env, jobject jobjectContextMessage);
+						  virtual void OnError(String^ message);
+						  virtual array<byte>^ Get();
+						  virtual String^ GetId();
+						  virtual String^ GetMessageSourceId();
+					  };
+				  }
+			  }
+		  }
+	  }
+  }
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/492da34a/lang/cs/Org.Apache.REEF.Bridge/CommonUtilities.cpp
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Bridge/CommonUtilities.cpp b/lang/cs/Org.Apache.REEF.Bridge/CommonUtilities.cpp
new file mode 100644
index 0000000..5de6e75
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Bridge/CommonUtilities.cpp
@@ -0,0 +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.
+ */
+#include "Clr2JavaImpl.h"
+
+namespace Org {
+  namespace Apache {
+	  namespace REEF {
+		  namespace Driver {
+			  namespace Bridge {
+				  namespace Clr2java {
+					  ref class ManagedLog {
+					  internal:
+						  static BridgeLogger^ LOGGER = BridgeLogger::GetLogger("<C++>CommonUtilities");
+					  };
+
+					  IEvaluatorDescriptor^ CommonUtilities::RetrieveEvaluatorDescriptor(jobject object, JavaVM* jvm) {
+						  ManagedLog::LOGGER->LogStart("CommonUtilities::GetEvaluatorDescriptor");
+						  JNIEnv *env = RetrieveEnv(jvm);
+						  jclass jclassActiveContext = env->GetObjectClass(object);
+						  jmethodID jmidGetEvaluatorDescriptor = env->GetMethodID(jclassActiveContext, "getEvaluatorDescriptorSring", "()Ljava/lang/String;");
+
+						  if (jmidGetEvaluatorDescriptor == NULL) {
+							  ManagedLog::LOGGER->Log("jmidGetEvaluatorDescriptor is NULL");
+							  return nullptr;
+						  }
+						  jstring jevaluatorDescriptorString = (jstring)env->CallObjectMethod(
+							  object,
+							  jmidGetEvaluatorDescriptor);
+						  String^ evaluatorDescriptorString = ManagedStringFromJavaString(env, jevaluatorDescriptorString);
+						  ManagedLog::LOGGER->LogStop("InteropUtil::GetEvaluatorDescriptor");
+
+						  return gcnew EvaluatorDescriptorImpl(evaluatorDescriptorString);
+					  }
+				  }
+			  }
+		  }
+	  }
+  }
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/492da34a/lang/cs/Org.Apache.REEF.Bridge/CompletedEvaluatorClr2Java.cpp
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Bridge/CompletedEvaluatorClr2Java.cpp b/lang/cs/Org.Apache.REEF.Bridge/CompletedEvaluatorClr2Java.cpp
new file mode 100644
index 0000000..c961881
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Bridge/CompletedEvaluatorClr2Java.cpp
@@ -0,0 +1,62 @@
+/**
+ * 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.
+ */
+#include "Clr2JavaImpl.h"
+
+namespace Org {
+  namespace Apache {
+	  namespace REEF {
+		  namespace Driver {
+			  namespace Bridge {
+				  namespace Clr2java {
+					  ref class ManagedLog {
+					  internal:
+						  static BridgeLogger^ LOGGER = BridgeLogger::GetLogger("<C++>");
+					  };
+
+					  CompletedEvaluatorClr2Java::CompletedEvaluatorClr2Java(JNIEnv *env, jobject jCompletedEvaluator) {
+						  ManagedLog::LOGGER->LogStart("CompletedEvaluatorClr2Java::CompletedEvaluatorClr2Java");
+						  pin_ptr<JavaVM*> pJavaVm = &_jvm;
+						  if (env->GetJavaVM(pJavaVm) != 0) {
+							  ManagedLog::LOGGER->LogError("Failed to get JavaVM", nullptr);
+						  }
+						  _jobjectCompletedEvaluator = reinterpret_cast<jobject>(env->NewGlobalRef(jCompletedEvaluator));
+
+						  jclass jclassCompletedEvaluator = env->GetObjectClass(_jobjectCompletedEvaluator);
+						  jfieldID jidEvaluatorId = env->GetFieldID(jclassCompletedEvaluator, "evaluatorId", "Ljava/lang/String;");
+						  _jstringId = reinterpret_cast<jstring>(env->NewGlobalRef(env->GetObjectField(_jobjectCompletedEvaluator, jidEvaluatorId)));
+						  ManagedLog::LOGGER->LogStop("CompletedEvaluatorClr2Java::CompletedEvaluatorClr2Java");
+					  }
+
+					  void CompletedEvaluatorClr2Java::OnError(String^ message) {
+						  ManagedLog::LOGGER->Log("CompletedEvaluatorClr2Java::OnError");
+						  JNIEnv *env = RetrieveEnv(_jvm);
+						  HandleClr2JavaError(env, message, _jobjectCompletedEvaluator);
+					  }
+
+					  String^ CompletedEvaluatorClr2Java::GetId() {
+						  ManagedLog::LOGGER->Log("CompletedEvaluatorClr2Java::GetId");
+						  JNIEnv *env = RetrieveEnv(_jvm);
+						  return ManagedStringFromJavaString(env, _jstringId);
+					  }
+				  }
+			  }
+		  }
+	  }
+  }
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/492da34a/lang/cs/Org.Apache.REEF.Bridge/CompletedTaskClr2Java.cpp
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Bridge/CompletedTaskClr2Java.cpp b/lang/cs/Org.Apache.REEF.Bridge/CompletedTaskClr2Java.cpp
new file mode 100644
index 0000000..be9fe31
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Bridge/CompletedTaskClr2Java.cpp
@@ -0,0 +1,73 @@
+/**
+ * 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.
+ */
+#include "Clr2JavaImpl.h"
+
+namespace Org {
+  namespace Apache {
+	  namespace REEF {
+		  namespace Driver {
+			  namespace Bridge {
+				  namespace Clr2java {
+					  ref class ManagedLog {
+					  internal:
+						  static BridgeLogger^ LOGGER = BridgeLogger::GetLogger("<C++>");
+					  };
+
+					  CompletedTaskClr2Java::CompletedTaskClr2Java(JNIEnv *env, jobject jobjectCompletedTask) {
+						  ManagedLog::LOGGER->LogStart("CompletedTaskClr2Java::CompletedTaskClr2Java");
+						  pin_ptr<JavaVM*> pJavaVm = &_jvm;
+						  if (env->GetJavaVM(pJavaVm) != 0) {
+							  ManagedLog::LOGGER->LogError("Failed to get JavaVM", nullptr);
+						  }
+						  _jobjectCompletedTask = reinterpret_cast<jobject>(env->NewGlobalRef(jobjectCompletedTask));
+
+						  jclass jclassCompletedTask = env->GetObjectClass(_jobjectCompletedTask);
+						  jfieldID jidTaskId = env->GetFieldID(jclassCompletedTask, "taskId", "Ljava/lang/String;");
+						  _jstringId = reinterpret_cast<jstring>(env->NewGlobalRef(env->GetObjectField(_jobjectCompletedTask, jidTaskId)));
+						  ManagedLog::LOGGER->LogStop("CompletedTaskClr2Java::CompletedTaskClr2Java");
+					  }
+
+					  void CompletedTaskClr2Java::OnError(String^ message) {
+						  ManagedLog::LOGGER->Log("CompletedTaskClr2Java::OnError");
+						  JNIEnv *env = RetrieveEnv(_jvm);
+						  HandleClr2JavaError(env, message, _jobjectCompletedTask);
+					  }
+
+					  IActiveContextClr2Java^ CompletedTaskClr2Java::GetActiveContext() {
+						  ManagedLog::LOGGER->LogStart("CompletedTaskClr2Java::GetActiveContext");
+						  JNIEnv *env = RetrieveEnv(_jvm);
+
+						  jclass jclassCompletedTask = env->GetObjectClass(_jobjectCompletedTask);
+						  jfieldID jidActiveContext = env->GetFieldID(jclassCompletedTask, "jactiveContext", "Lorg/apache/reef/javabridge/ActiveContextBridge;");
+						  jobject jobjectActiveContext = env->GetObjectField(_jobjectCompletedTask, jidActiveContext);
+						  ManagedLog::LOGGER->LogStop("CompletedTaskClr2Java::GetActiveContext");
+						  return gcnew ActiveContextClr2Java(env, jobjectActiveContext);
+					  }
+
+					  String^ CompletedTaskClr2Java::GetId() {
+						  ManagedLog::LOGGER->Log("CompletedTaskClr2Java::GetId");
+						  JNIEnv *env = RetrieveEnv(_jvm);
+						  return ManagedStringFromJavaString(env, _jstringId);
+					  }
+				  }
+			  }
+		  }
+	  }
+  }
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/492da34a/lang/cs/Org.Apache.REEF.Bridge/ContextMessageClr2Java.cpp
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Bridge/ContextMessageClr2Java.cpp b/lang/cs/Org.Apache.REEF.Bridge/ContextMessageClr2Java.cpp
new file mode 100644
index 0000000..c385e46
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Bridge/ContextMessageClr2Java.cpp
@@ -0,0 +1,80 @@
+/**
+ * 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.
+ */
+#include "Clr2JavaImpl.h"
+
+namespace Org {
+  namespace Apache {
+	  namespace REEF {
+		  namespace Driver {
+			  namespace Bridge {
+				  namespace Clr2java {
+					  ref class ManagedLog {
+					  internal:
+						  static BridgeLogger^ LOGGER = BridgeLogger::GetLogger("<C++>");
+					  };
+					  ContextMessageClr2Java::ContextMessageClr2Java(JNIEnv *env, jobject jobjectContextMessage) {
+						  ManagedLog::LOGGER->LogStart("ContextMessageClr2Java::ContextMessageClr2Java");
+
+						  pin_ptr<JavaVM*> pJavaVm = &_jvm;
+						  if (env->GetJavaVM(pJavaVm) != 0) {
+							  ManagedLog::LOGGER->LogError("Failed to get JavaVM", nullptr);
+						  }
+						  _jobjectContextMessage = reinterpret_cast<jobject>(env->NewGlobalRef(jobjectContextMessage));
+						  jclass jclassContextMessage = env->GetObjectClass(_jobjectContextMessage);
+
+						  jfieldID jidId = env->GetFieldID(jclassContextMessage, "contextMessageId", "Ljava/lang/String;");
+						  jfieldID jidSourceId = env->GetFieldID(jclassContextMessage, "messageSourceId", "Ljava/lang/String;");
+						  jfieldID jidMessage = env->GetFieldID(jclassContextMessage, "message", "()[B");
+
+						  _jstringId = reinterpret_cast<jstring>(env->NewGlobalRef(env->GetObjectField(_jobjectContextMessage, jidId)));
+						  _jstringSourceId = reinterpret_cast<jstring>(env->NewGlobalRef(env->GetObjectField(_jobjectContextMessage, jidSourceId)));
+						  _jarrayMessage = reinterpret_cast<jbyteArray>(env->NewGlobalRef(env->GetObjectField(_jobjectContextMessage, jidMessage)));
+
+						  ManagedLog::LOGGER->LogStop("ContextMessageClr2Java::ContextMessageClr2Java");
+					  }
+
+					  String^ ContextMessageClr2Java::GetId() {
+						  ManagedLog::LOGGER->Log("ContextMessageClr2Java::GetId");
+						  JNIEnv *env = RetrieveEnv(_jvm);
+						  return ManagedStringFromJavaString(env, _jstringId);
+					  }
+
+					  String^ ContextMessageClr2Java::GetMessageSourceId() {
+						  ManagedLog::LOGGER->Log("ContextMessageClr2Java::GetMessageSourceId");
+						  JNIEnv *env = RetrieveEnv(_jvm);
+						  return ManagedStringFromJavaString(env, _jstringSourceId);
+					  }
+
+					  array<byte>^ ContextMessageClr2Java::Get() {
+						  ManagedLog::LOGGER->Log("ContextMessageClr2Java::Get");
+						  JNIEnv *env = RetrieveEnv(_jvm);
+						  return ManagedByteArrayFromJavaByteArray(env, _jarrayMessage);
+					  }
+
+					  void ContextMessageClr2Java::OnError(String^ message) {
+						  ManagedLog::LOGGER->Log("ContextMessageClr2Java::OnError");
+						  JNIEnv *env = RetrieveEnv(_jvm);
+						  HandleClr2JavaError(env, message, _jobjectContextMessage);
+					  }
+				  }
+			  }
+		  }
+	  }
+  }
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/492da34a/lang/cs/Org.Apache.REEF.Bridge/EvaluatorRequestorClr2Java.cpp
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Bridge/EvaluatorRequestorClr2Java.cpp b/lang/cs/Org.Apache.REEF.Bridge/EvaluatorRequestorClr2Java.cpp
new file mode 100644
index 0000000..2daed9e
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Bridge/EvaluatorRequestorClr2Java.cpp
@@ -0,0 +1,73 @@
+/**
+ * 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.
+ */
+#include "Clr2JavaImpl.h"
+
+namespace Org {
+  namespace Apache {
+	  namespace REEF {
+		  namespace Driver {
+			  namespace Bridge {
+				  namespace Clr2java {
+					  ref class ManagedLog {
+					  internal:
+						  static BridgeLogger^ LOGGER = BridgeLogger::GetLogger("<C++>");
+					  };
+
+					  EvaluatorRequestorClr2Java::EvaluatorRequestorClr2Java(JNIEnv *env, jobject jevaluatorRequestor) {
+						  ManagedLog::LOGGER->LogStart("EvaluatorRequestorClr2Java::EvaluatorRequestorClr2Java");
+						  pin_ptr<JavaVM*> pJavaVm = &_jvm;
+						  if (env->GetJavaVM(pJavaVm) != 0) {
+							  ManagedLog::LOGGER->LogError("Failed to get JavaVM", nullptr);
+						  }
+						  _jobjectEvaluatorRequestor = reinterpret_cast<jobject>(env->NewGlobalRef(jevaluatorRequestor));
+						  ManagedLog::LOGGER->LogStop("EvaluatorRequestorClr2Java::EvaluatorRequestorClr2Java");
+					  }
+
+					  void EvaluatorRequestorClr2Java::Submit(IEvaluatorRequest^ request) {
+						  ManagedLog::LOGGER->LogStart("EvaluatorRequestorClr2Java::Submit");
+						  JNIEnv *env = RetrieveEnv(_jvm);
+						  jclass jclassEvaluatorRequestor = env->GetObjectClass(_jobjectEvaluatorRequestor);
+						  jmethodID jmidSubmit = env->GetMethodID(jclassEvaluatorRequestor, "submit", "(IIILjava/lang/String;)V");
+
+						  if (jmidSubmit == NULL) {
+							  fprintf(stdout, " jmidSubmit is NULL\n");
+							  fflush(stdout);
+							  return;
+						  }
+						  env->CallObjectMethod(
+							  _jobjectEvaluatorRequestor,
+							  jmidSubmit,
+							  request->Number,
+							  request->MemoryMegaBytes,
+							  request->VirtualCore,
+							  JavaStringFromManagedString(env, request->Rack));
+						  ManagedLog::LOGGER->LogStop("EvaluatorRequestorClr2Java::Submit");
+					  }
+
+					  void EvaluatorRequestorClr2Java::OnError(String^ message) {
+						  ManagedLog::LOGGER->Log("EvaluatorRequestorClr2Java::OnError");
+						  JNIEnv *env = RetrieveEnv(_jvm);
+						  HandleClr2JavaError(env, message, _jobjectEvaluatorRequestor);
+					  }
+				  }
+			  }
+		  }
+	  }
+  }
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/492da34a/lang/cs/Org.Apache.REEF.Bridge/FailedContextClr2Java.cpp
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Bridge/FailedContextClr2Java.cpp b/lang/cs/Org.Apache.REEF.Bridge/FailedContextClr2Java.cpp
new file mode 100644
index 0000000..5a96202
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Bridge/FailedContextClr2Java.cpp
@@ -0,0 +1,98 @@
+/**
+ * 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.
+ */
+#include "Clr2JavaImpl.h"
+
+namespace Org {
+  namespace Apache {
+	  namespace REEF {
+		  namespace Driver {
+			  namespace Bridge {
+				  namespace Clr2java {
+					  ref class ManagedLog {
+					  internal:
+						  static BridgeLogger^ LOGGER = BridgeLogger::GetLogger("<C++>");
+					  };
+					  FailedContextClr2Java::FailedContextClr2Java(JNIEnv *env, jobject jobjectFailedContext) {
+						  ManagedLog::LOGGER->LogStart("FailedContextClr2Java::FailedContextClr2Java");
+
+						  pin_ptr<JavaVM*> pJavaVm = &_jvm;
+						  if (env->GetJavaVM(pJavaVm) != 0) {
+							  ManagedLog::LOGGER->LogError("Failed to get JavaVM", nullptr);
+						  }
+						  _jobjectFailedContext = reinterpret_cast<jobject>(env->NewGlobalRef(jobjectFailedContext));
+						  jclass jclassFailedContext = env->GetObjectClass(_jobjectFailedContext);
+
+						  jfieldID jidContextId = env->GetFieldID(jclassFailedContext, "contextId", "Ljava/lang/String;");
+						  jfieldID jidEvaluatorId = env->GetFieldID(jclassFailedContext, "evaluatorId", "Ljava/lang/String;");
+						  jfieldID jidParentId = env->GetFieldID(jclassFailedContext, "parentContextId", "Ljava/lang/String;");
+
+						  _jstringContextId = reinterpret_cast<jstring>(env->NewGlobalRef(env->GetObjectField(_jobjectFailedContext, jidContextId)));
+						  _jstringEvaluatorId = reinterpret_cast<jstring>(env->NewGlobalRef(env->GetObjectField(_jobjectFailedContext, jidEvaluatorId)));
+						  _jstringParentContextId = reinterpret_cast<jstring>(env->NewGlobalRef(env->GetObjectField(_jobjectFailedContext, jidParentId)));
+
+						  ManagedLog::LOGGER->LogStop("FailedContextClr2Java::FailedContextClr2Java");
+					  }
+
+					  IActiveContextClr2Java^ FailedContextClr2Java::GetParentContext() {
+						  ManagedLog::LOGGER->LogStart("FailedContextClr2Java::GetParentContext");
+
+						  JNIEnv *env = RetrieveEnv(_jvm);
+
+						  jclass jclassFailedContext = env->GetObjectClass(_jobjectFailedContext);
+						  jfieldID jidParentContext = env->GetFieldID(jclassFailedContext, "parentContext", "Lorg/apache/reef/javabridge/ActiveContextBridge;");
+						  jobject jobjectParentContext = env->GetObjectField(_jobjectFailedContext, jidParentContext);
+						  ManagedLog::LOGGER->LogStop("FailedContextClr2Java::GetParentContext");
+
+						  return gcnew ActiveContextClr2Java(env, jobjectParentContext);
+					  }
+
+					  String^ FailedContextClr2Java::GetId() {
+						  ManagedLog::LOGGER->Log("FailedContextClr2Java::GetId");
+						  JNIEnv *env = RetrieveEnv(_jvm);
+						  return ManagedStringFromJavaString(env, _jstringContextId);
+					  }
+
+					  String^ FailedContextClr2Java::GetEvaluatorId() {
+						  ManagedLog::LOGGER->Log("FailedContextClr2Java::GetEvaluatorId");
+						  JNIEnv *env = RetrieveEnv(_jvm);
+						  return ManagedStringFromJavaString(env, _jstringEvaluatorId);
+					  }
+
+					  String^ FailedContextClr2Java::GetParentId() {
+						  ManagedLog::LOGGER->Log("FailedContextClr2Java::GetParentId");
+						  JNIEnv *env = RetrieveEnv(_jvm);
+						  return ManagedStringFromJavaString(env, _jstringParentContextId);
+					  }
+
+					  IEvaluatorDescriptor^ FailedContextClr2Java::GetEvaluatorDescriptor() {
+						  ManagedLog::LOGGER->LogStart("FailedContextClr2Java::GetEvaluatorDescriptor");
+						  return CommonUtilities::RetrieveEvaluatorDescriptor(_jobjectFailedContext, _jvm);
+					  }
+
+					  void FailedContextClr2Java::OnError(String^ message) {
+						  ManagedLog::LOGGER->Log("FailedContextClr2Java::OnError");
+						  JNIEnv *env = RetrieveEnv(_jvm);
+						  HandleClr2JavaError(env, message, _jobjectFailedContext);
+					  }
+				  }
+			  }
+		  }
+	  }
+  }
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/492da34a/lang/cs/Org.Apache.REEF.Bridge/FailedEvaluatorClr2Java.cpp
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Bridge/FailedEvaluatorClr2Java.cpp b/lang/cs/Org.Apache.REEF.Bridge/FailedEvaluatorClr2Java.cpp
new file mode 100644
index 0000000..615e09f
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Bridge/FailedEvaluatorClr2Java.cpp
@@ -0,0 +1,76 @@
+/**
+ * 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.
+ */
+#include "Clr2JavaImpl.h"
+
+using namespace JavaClrBridge;
+
+namespace Org {
+  namespace Apache {
+	  namespace REEF {
+		  namespace Driver {
+			  namespace Bridge {
+				  namespace Clr2java {
+					  ref class ManagedLog {
+					  internal:
+						  static BridgeLogger^ LOGGER = BridgeLogger::GetLogger("<C++>");
+					  };
+
+					  FailedEvaluatorClr2Java::FailedEvaluatorClr2Java(JNIEnv *env, jobject jobjectFailedEvaluator) {
+						  ManagedLog::LOGGER->LogStart("FailedEvaluatorClr2Java::FailedEvaluatorClr2Java");
+						  pin_ptr<JavaVM*> pJavaVm = &_jvm;
+						  if (env->GetJavaVM(pJavaVm) != 0) {
+							  ManagedLog::LOGGER->LogError("Failed to get JavaVM", nullptr);
+						  }
+						  _jobjectFailedEvaluator = reinterpret_cast<jobject>(env->NewGlobalRef(jobjectFailedEvaluator));
+
+						  jclass jclassFailedEvaluator = env->GetObjectClass(_jobjectFailedEvaluator);
+						  jfieldID jidEvaluatorId = env->GetFieldID(jclassFailedEvaluator, "evaluatorId", "Ljava/lang/String;");
+						  _jstringId = reinterpret_cast<jstring>(env->NewGlobalRef(env->GetObjectField(_jobjectFailedEvaluator, jidEvaluatorId)));
+						  ManagedLog::LOGGER->LogStop("FailedEvaluatorClr2Java::FailedEvaluatorClr2Java");
+					  }
+
+					  IEvaluatorRequestorClr2Java^ FailedEvaluatorClr2Java::GetEvaluatorRequestor() {
+						  ManagedLog::LOGGER->LogStart("FailedEvaluatorClr2Java::GetEvaluatorRequestor");
+						  JNIEnv *env = RetrieveEnv(_jvm);
+
+						  jclass jclassFailedEvaluator = env->GetObjectClass(_jobjectFailedEvaluator);
+						  jfieldID jidEvaluatorRequestor = env->GetFieldID(jclassFailedEvaluator, "evaluatorRequestorBridge", "Lorg/apache/reef/javabridge/EvaluatorRequestorBridge;");
+						  jobject jobjectEvaluatorRequestor = env->GetObjectField(_jobjectFailedEvaluator, jidEvaluatorRequestor);
+						  ManagedLog::LOGGER->LogStop("FailedEvaluatorClr2Java::GetEvaluatorRequestor");
+						  return gcnew EvaluatorRequestorClr2Java(env, jobjectEvaluatorRequestor);
+					  }
+
+					  String^ FailedEvaluatorClr2Java::GetId() {
+						  ManagedLog::LOGGER->Log("FailedEvaluatorClr2Java::GetId");
+
+						  JNIEnv *env = RetrieveEnv(_jvm);
+						  return ManagedStringFromJavaString(env, _jstringId);
+					  }
+
+					  void FailedEvaluatorClr2Java::OnError(String^ message) {
+						  ManagedLog::LOGGER->Log("FailedEvaluatorClr2Java::OnError");
+						  JNIEnv *env = RetrieveEnv(_jvm);
+						  HandleClr2JavaError(env, message, _jobjectFailedEvaluator);
+					  }
+				  }
+			  }
+		  }
+	  }
+  }
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/492da34a/lang/cs/Org.Apache.REEF.Bridge/FailedTaskClr2Java.cpp
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Bridge/FailedTaskClr2Java.cpp b/lang/cs/Org.Apache.REEF.Bridge/FailedTaskClr2Java.cpp
new file mode 100644
index 0000000..b27b13d
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Bridge/FailedTaskClr2Java.cpp
@@ -0,0 +1,83 @@
+/**
+ * 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.
+ */
+#include "Clr2JavaImpl.h"
+
+namespace Org {
+  namespace Apache {
+	  namespace REEF {
+		  namespace Driver {
+			  namespace Bridge {
+				  namespace Clr2java {
+					  ref class ManagedLog {
+					  internal:
+						  static BridgeLogger^ LOGGER = BridgeLogger::GetLogger("<C++>");
+					  };
+
+					  FailedTaskClr2Java::FailedTaskClr2Java(JNIEnv *env, jobject jobjectFailedTask) {
+						  ManagedLog::LOGGER->LogStart("FailedTaskClr2Java::AllocatedEvaluatorClr2Java");
+						  pin_ptr<JavaVM*> pJavaVm = &_jvm;
+						  if (env->GetJavaVM(pJavaVm) != 0) {
+							  ManagedLog::LOGGER->LogError("Failed to get JavaVM", nullptr);
+						  }
+						  _jobjectFailedTask = reinterpret_cast<jobject>(env->NewGlobalRef(jobjectFailedTask));
+						  ManagedLog::LOGGER->LogStop("FailedTaskClr2Java::AllocatedEvaluatorClr2Java");
+					  }
+
+					  IActiveContextClr2Java^ FailedTaskClr2Java::GetActiveContext() {
+						  ManagedLog::LOGGER->LogStart("FailedTaskClr2Java::GetActiveContext");
+
+						  JNIEnv *env = RetrieveEnv(_jvm);
+
+						  jclass jclassFailedTask = env->GetObjectClass(_jobjectFailedTask);
+						  jfieldID jidActiveContext = env->GetFieldID(jclassFailedTask, "jactiveContext", "Lorg/apache/reef/javabridge/ActiveContextBridge;");
+						  jobject jobjectActiveContext = env->GetObjectField(_jobjectFailedTask, jidActiveContext);
+
+						  ManagedLog::LOGGER->LogStop("FailedTaskClr2Java::GetActiveContext");
+						  return gcnew ActiveContextClr2Java(env, jobjectActiveContext);
+					  }
+
+					  String^ FailedTaskClr2Java::GetString() {
+						  ManagedLog::LOGGER->LogStart("FailedTaskClr2Java::GetString");
+						  JNIEnv *env = RetrieveEnv(_jvm);
+
+						  jclass jclassFailedTask = env->GetObjectClass(_jobjectFailedTask);
+						  jmethodID jmidGetFailedTaskString = env->GetMethodID(jclassFailedTask, "getFailedTaskString", "()Ljava/lang/String;");
+
+						  if (jmidGetFailedTaskString == NULL) {
+							  ManagedLog::LOGGER->LogStart("jmidGetFailedTaskString is NULL");
+							  return nullptr;
+						  }
+						  jstring jFailedTaskString = (jstring)env->CallObjectMethod(
+							  _jobjectFailedTask,
+							  jmidGetFailedTaskString);
+						  ManagedLog::LOGGER->LogStop("FailedTaskClr2Java::GetString");
+						  return ManagedStringFromJavaString(env, jFailedTaskString);
+					  }
+
+					  void FailedTaskClr2Java::OnError(String^ message) {
+						  ManagedLog::LOGGER->Log("FailedTaskClr2Java::OnError");
+						  JNIEnv *env = RetrieveEnv(_jvm);
+						  HandleClr2JavaError(env, message, _jobjectFailedTask);
+					  }
+				  }
+			  }
+		  }
+	  }
+  }
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/492da34a/lang/cs/Org.Apache.REEF.Bridge/HttpServerClr2Java.cpp
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Bridge/HttpServerClr2Java.cpp b/lang/cs/Org.Apache.REEF.Bridge/HttpServerClr2Java.cpp
new file mode 100644
index 0000000..f8a819d
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Bridge/HttpServerClr2Java.cpp
@@ -0,0 +1,139 @@
+/**
+ * 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.
+ */
+#include "Clr2JavaImpl.h"
+
+namespace Org {
+  namespace Apache {
+	  namespace REEF {
+		  namespace Driver {
+			  namespace Bridge {
+				  namespace Clr2java {
+					  ref class ManagedLog {
+					  internal:
+						  static BridgeLogger^ LOGGER = BridgeLogger::GetLogger("<C++>");
+					  };
+
+					  HttpServerClr2Java::HttpServerClr2Java(JNIEnv *env, jobject jhttpServerEventBridge) {
+						  ManagedLog::LOGGER->LogStart("HttpServerClr2Java::HttpServerClr2Java");
+						  pin_ptr<JavaVM*> pJavaVm = &_jvm;
+						  if (env->GetJavaVM(pJavaVm) != 0) {
+							  ManagedLog::LOGGER->LogError("Failed to get JavaVM", nullptr);
+						  }
+						  _jhttpServerEventBridge = reinterpret_cast<jobject>(env->NewGlobalRef(jhttpServerEventBridge));
+						  ManagedLog::LOGGER->LogStop("HttpServerClr2Java::HttpServerClr2Java");
+					  }
+
+					  String^ HttpServerClr2Java::GetQueryString() {
+						  ManagedLog::LOGGER->LogStart("HttpServerClr2Java::GetQueryString");
+						  JNIEnv *env = RetrieveEnv(_jvm);
+						  jclass jclasshttpServerEventBridge = env->GetObjectClass(_jhttpServerEventBridge);
+						  jmethodID jmidgetQueryString = env->GetMethodID(jclasshttpServerEventBridge, "getQueryString", "()Ljava/lang/String;");
+						  if (jmidgetQueryString == NULL) {
+							  fprintf(stdout, " jmidgetQueryString is NULL\n");
+							  fflush(stdout);
+							  return nullptr;
+						  }
+						  jstring jQueryString = (jstring)env->CallObjectMethod(
+							  _jhttpServerEventBridge,
+							  jmidgetQueryString);
+
+						  ManagedLog::LOGGER->LogStop("HttpServerClr2Java::GetQueryString");
+						  return ManagedStringFromJavaString(env, jQueryString);
+					  }
+
+					  array<byte>^ HttpServerClr2Java::GetQueryRequestData() {
+						  ManagedLog::LOGGER->LogStart("HttpServerClr2Java::GetQueryRequestData");
+						  JNIEnv *env = RetrieveEnv(_jvm);
+						  jclass jclasshttpServerEventBridge = env->GetObjectClass(_jhttpServerEventBridge);
+						  jmethodID jmidgetQueryBytes = env->GetMethodID(jclasshttpServerEventBridge, "getQueryRequestData", "()[B");
+
+						  if (jmidgetQueryBytes == NULL) {
+							  ManagedLog::LOGGER->Log("jmidgetQueryBytes is NULL");
+							  return nullptr;
+						  }
+						  jbyteArray jQueryBytes = (jbyteArray)env->CallObjectMethod(
+							  _jhttpServerEventBridge,
+							  jmidgetQueryBytes);
+
+						  ManagedLog::LOGGER->LogStop("HttpServerClr2Java::GetQueryRequestData");
+						  return ManagedByteArrayFromJavaByteArray(env, jQueryBytes);
+					  }
+
+					  void HttpServerClr2Java::SetQueryResult(String^ queryResult) {
+						  ManagedLog::LOGGER->LogStart("HttpServerClr2Java::SetQueryResult");
+						  JNIEnv *env = RetrieveEnv(_jvm);
+						  jclass jclasshttpServerEventBridge = env->GetObjectClass(_jhttpServerEventBridge);
+						  jmethodID jmidsetQueryResult = env->GetMethodID(jclasshttpServerEventBridge, "setQueryResult", "(Ljava/lang/String;)V");
+
+						  if (jmidsetQueryResult == NULL) {
+							  ManagedLog::LOGGER->Log("jmidsetQueryResult is NULL");
+							  return;
+						  }
+						  env->CallObjectMethod(
+							  _jhttpServerEventBridge,
+							  jmidsetQueryResult,
+							  JavaStringFromManagedString(env, queryResult));
+						  ManagedLog::LOGGER->LogStop("HttpServerClr2Java::SetQueryResult");
+					  }
+
+					  void HttpServerClr2Java::SetQueryResponseData(array<byte>^ queryResponseData) {
+						  ManagedLog::LOGGER->LogStart("HttpServerClr2Java::SetQueryResponseData");
+						  JNIEnv *env = RetrieveEnv(_jvm);
+						  jclass jclasshttpServerEventBridge = env->GetObjectClass(_jhttpServerEventBridge);
+						  jmethodID jmidsetQueryResult = env->GetMethodID(jclasshttpServerEventBridge, "setQueryResponseData", "([B)V");
+
+						  if (jmidsetQueryResult == NULL) {
+							  ManagedLog::LOGGER->Log("jmidsetQueryResult is NULL");
+							  return;
+						  }
+						  env->CallObjectMethod(
+							  _jhttpServerEventBridge,
+							  jmidsetQueryResult,
+							  JavaByteArrayFromManagedByteArray(env, queryResponseData));
+						  ManagedLog::LOGGER->LogStop("HttpServerClr2Java::SetQueryResponseData");
+					  }
+
+					  void HttpServerClr2Java::SetUriSpecification(String^ uriSpecification) {
+						  ManagedLog::LOGGER->LogStart("HttpServerClr2Java::SetUriSpecification");
+						  JNIEnv *env = RetrieveEnv(_jvm);
+						  jclass jclasshttpServerEventBridge = env->GetObjectClass(_jhttpServerEventBridge);
+						  jmethodID jmidsetUriSpecification = env->GetMethodID(jclasshttpServerEventBridge, "setUriSpecification", "(Ljava/lang/String;)V");
+
+						  if (jmidsetUriSpecification == NULL) {
+							  ManagedLog::LOGGER->Log("jmidsetUriSpecification is NULL");
+							  return;
+						  }
+						  env->CallObjectMethod(
+							  _jhttpServerEventBridge,
+							  jmidsetUriSpecification,
+							  JavaStringFromManagedString(env, uriSpecification));
+						  ManagedLog::LOGGER->LogStop("HttpServerClr2Java::SetUriSpecification");
+					  }
+
+					  void HttpServerClr2Java::OnError(String^ message) {
+						  ManagedLog::LOGGER->Log("HttpServerClr2Java::OnError");
+						  JNIEnv *env = RetrieveEnv(_jvm);
+						  HandleClr2JavaError(env, message, _jhttpServerEventBridge);
+					  }
+				  }
+			  }
+		  }
+	  }
+  }
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/492da34a/lang/cs/Org.Apache.REEF.Bridge/InteropAssemblies.h
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Bridge/InteropAssemblies.h b/lang/cs/Org.Apache.REEF.Bridge/InteropAssemblies.h
new file mode 100644
index 0000000..2e80d71
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Bridge/InteropAssemblies.h
@@ -0,0 +1,40 @@
+/**
+ * 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.
+ */
+#pragma once
+#define _USING_V110_SDK71_
+
+#pragma warning( push )
+#pragma warning( disable : 4793 )
+#include <jni.h>
+#pragma warning( pop )
+#include "mscoree.h"
+#include "vcclr.h"
+
+using namespace System;
+using namespace System::Reflection;
+using namespace System::Collections::Generic;
+
+public ref class AssemblyUtil {
+  public :
+    static int _asmCount = 0;
+    static Dictionary<String^, System::Reflection::Assembly^>^  asms2 = gcnew Dictionary<String^, Assembly^>();
+    static void Add(Assembly^  myasm);
+    static Assembly^ FindAsm (String^ myasm);
+    static Assembly^ MyResolveEventHandler(Object^ sender, ResolveEventArgs^ args);
+};