http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/7edb8570/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/ContextMessageClr2Java.cpp
----------------------------------------------------------------------
diff --git 
a/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/ContextMessageClr2Java.cpp
 
b/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/ContextMessageClr2Java.cpp
index b036c8b..c385e46 100644
--- 
a/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/ContextMessageClr2Java.cpp
+++ 
b/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/ContextMessageClr2Java.cpp
@@ -20,59 +20,61 @@
 
 namespace Org {
   namespace Apache {
-               namespace REEF {
-                       namespace Driver {
-                               namespace Bridge {
-                                       ref class ManagedLog {
-                                               internal:
-                                                       static BridgeLogger^ 
LOGGER = BridgeLogger::GetLogger("<C++>");
-                                       };
-                                       
ContextMessageClr2Java::ContextMessageClr2Java(JNIEnv *env, jobject 
jobjectContextMessage) {
-                                               
ManagedLog::LOGGER->LogStart("ContextMessageClr2Java::ContextMessageClr2Java");
+         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);
+                                                 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");
+                                                 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)));
+                                                 _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");
-                                       }
+                                                 
ManagedLog::LOGGER->LogStop("ContextMessageClr2Java::ContextMessageClr2Java");
+                                         }
 
-                                       String^ ContextMessageClr2Java::GetId() 
{
-                                               
ManagedLog::LOGGER->Log("ContextMessageClr2Java::GetId");
-                                               JNIEnv *env = RetrieveEnv(_jvm);
-                                               return 
ManagedStringFromJavaString(env, _jstringId);
-                                       }
+                                         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);
-                                       }
+                                         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);
-                                       }
+                                         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);
-                                       }
-                               }
-                       }
-               }
+                                         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/7edb8570/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/EvaluatorRequestorClr2Java.cpp
----------------------------------------------------------------------
diff --git 
a/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/EvaluatorRequestorClr2Java.cpp
 
b/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/EvaluatorRequestorClr2Java.cpp
index f863a40..2daed9e 100644
--- 
a/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/EvaluatorRequestorClr2Java.cpp
+++ 
b/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/EvaluatorRequestorClr2Java.cpp
@@ -20,52 +20,54 @@
 
 namespace Org {
   namespace Apache {
-               namespace REEF {
-                       namespace Driver {
-                               namespace Bridge {
-                                       ref class ManagedLog {
-                                               internal:
-                                                       static BridgeLogger^ 
LOGGER = BridgeLogger::GetLogger("<C++>");
-                                       };
+         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");
-                                       }
+                                         
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");
+                                         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");
-                                       }
+                                                 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);
-                                       }
-                               }
-                       }
-               }
+                                         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/7edb8570/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/FailedContextClr2Java.cpp
----------------------------------------------------------------------
diff --git 
a/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/FailedContextClr2Java.cpp
 
b/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/FailedContextClr2Java.cpp
index 58c322e..5a96202 100644
--- 
a/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/FailedContextClr2Java.cpp
+++ 
b/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/FailedContextClr2Java.cpp
@@ -20,77 +20,79 @@
 
 namespace Org {
   namespace Apache {
-               namespace REEF {
-                       namespace Driver {
-                               namespace Bridge {
-                                       ref class ManagedLog {
-                                               internal:
-                                                       static BridgeLogger^ 
LOGGER = BridgeLogger::GetLogger("<C++>");
-                                       };
-                                       
FailedContextClr2Java::FailedContextClr2Java(JNIEnv *env, jobject 
jobjectFailedContext) {
-                                               
ManagedLog::LOGGER->LogStart("FailedContextClr2Java::FailedContextClr2Java");
+         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);
+                                                 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;");
+                                                 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)));
+                                                 _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");
-                                       }
+                                                 
ManagedLog::LOGGER->LogStop("FailedContextClr2Java::FailedContextClr2Java");
+                                         }
 
-                                       IActiveContextClr2Java^ 
FailedContextClr2Java::GetParentContext() {
-                                               
ManagedLog::LOGGER->LogStart("FailedContextClr2Java::GetParentContext");
+                                         IActiveContextClr2Java^ 
FailedContextClr2Java::GetParentContext() {
+                                                 
ManagedLog::LOGGER->LogStart("FailedContextClr2Java::GetParentContext");
 
-                                               JNIEnv *env = RetrieveEnv(_jvm);
+                                                 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");
+                                                 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);
-                                       }
+                                                 return gcnew 
ActiveContextClr2Java(env, jobjectParentContext);
+                                         }
 
-                                       String^ FailedContextClr2Java::GetId() {
-                                               
ManagedLog::LOGGER->Log("FailedContextClr2Java::GetId");
-                                               JNIEnv *env = RetrieveEnv(_jvm);
-                                               return 
ManagedStringFromJavaString(env, _jstringContextId);
-                                       }
+                                         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::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);
-                                       }
+                                         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);
-                                       }
+                                         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);
-                                       }
-                               }
-                       }
-               }
+                                         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/7edb8570/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/FailedEvaluatorClr2Java.cpp
----------------------------------------------------------------------
diff --git 
a/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/FailedEvaluatorClr2Java.cpp
 
b/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/FailedEvaluatorClr2Java.cpp
index 71f7a1b..615e09f 100644
--- 
a/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/FailedEvaluatorClr2Java.cpp
+++ 
b/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/FailedEvaluatorClr2Java.cpp
@@ -22,53 +22,55 @@ using namespace JavaClrBridge;
 
 namespace Org {
   namespace Apache {
-               namespace REEF {
-                       namespace Driver {
-                               namespace Bridge {
-                                       ref class ManagedLog {
-                                               internal:
-                                                       static BridgeLogger^ 
LOGGER = BridgeLogger::GetLogger("<C++>");
-                                       };
+         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));
+                                         
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");
-                                       }
+                                                 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);
+                                         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);
-                                       }
+                                                 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");
+                                         String^ 
FailedEvaluatorClr2Java::GetId() {
+                                                 
ManagedLog::LOGGER->Log("FailedEvaluatorClr2Java::GetId");
 
-                                               JNIEnv *env = RetrieveEnv(_jvm);
-                                               return 
ManagedStringFromJavaString(env, _jstringId);
-                                       }
+                                                 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);
-                                       }
-                               }
-                       }
-               }
+                                         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/7edb8570/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/FailedTaskClr2Java.cpp
----------------------------------------------------------------------
diff --git 
a/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/FailedTaskClr2Java.cpp
 
b/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/FailedTaskClr2Java.cpp
index 15db236..b27b13d 100644
--- 
a/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/FailedTaskClr2Java.cpp
+++ 
b/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/FailedTaskClr2Java.cpp
@@ -20,62 +20,64 @@
 
 namespace Org {
   namespace Apache {
-               namespace REEF {
-                       namespace Driver {
-                               namespace Bridge {
-                                       ref class ManagedLog {
-                                               internal:
-                                                       static BridgeLogger^ 
LOGGER = BridgeLogger::GetLogger("<C++>");
-                                       };
+         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");
-                                       }
+                                         
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");
+                                         IActiveContextClr2Java^ 
FailedTaskClr2Java::GetActiveContext() {
+                                                 
ManagedLog::LOGGER->LogStart("FailedTaskClr2Java::GetActiveContext");
 
-                                               JNIEnv *env = RetrieveEnv(_jvm);
+                                                 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);
+                                                 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);
-                                       }
+                                                 
ManagedLog::LOGGER->LogStop("FailedTaskClr2Java::GetActiveContext");
+                                                 return gcnew 
ActiveContextClr2Java(env, jobjectActiveContext);
+                                         }
 
-                                       String^ FailedTaskClr2Java::GetString() 
{
-                                               
ManagedLog::LOGGER->LogStart("FailedTaskClr2Java::GetString");
-                                               JNIEnv *env = RetrieveEnv(_jvm);
+                                         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;");
+                                                 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);
-                                       }
+                                                 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);
-                                       }
-                               }
-                       }
-               }
+                                         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/7edb8570/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/HttpServerClr2Java.cpp
----------------------------------------------------------------------
diff --git 
a/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/HttpServerClr2Java.cpp
 
b/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/HttpServerClr2Java.cpp
index 78ab38a..f8a819d 100644
--- 
a/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/HttpServerClr2Java.cpp
+++ 
b/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/HttpServerClr2Java.cpp
@@ -20,118 +20,120 @@
 
 namespace Org {
   namespace Apache {
-               namespace REEF {
-                       namespace Driver {
-                               namespace Bridge {
-                                       ref class ManagedLog {
-                                               internal:
-                                                       static BridgeLogger^ 
LOGGER = BridgeLogger::GetLogger("<C++>");
-                                       };
+         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");
-                                       }
+                                         
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);
+                                         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);
-                                       }
+                                                 
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");
+                                         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);
+                                                 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);
-                                       }
+                                                 
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");
+                                         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");
-                                       }
+                                                 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");
+                                         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");
-                                       }
+                                                 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");
+                                         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");
-                                       }
+                                                 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);
-                                       }
-                               }
-                       }
-               }
+                                         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/7edb8570/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/JavaClrBridge.cpp
----------------------------------------------------------------------
diff --git 
a/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/JavaClrBridge.cpp
 
b/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/JavaClrBridge.cpp
index 2bd5c74..2b8c7da 100644
--- 
a/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/JavaClrBridge.cpp
+++ 
b/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/JavaClrBridge.cpp
@@ -31,7 +31,7 @@ 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::Bridge::Clr2java;
 
 ref class ManagedLog {
   internal:

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/7edb8570/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/RunningTaskClr2Java.cpp
----------------------------------------------------------------------
diff --git 
a/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/RunningTaskClr2Java.cpp
 
b/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/RunningTaskClr2Java.cpp
index 0bf4b73..dfc8ae3 100644
--- 
a/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/RunningTaskClr2Java.cpp
+++ 
b/lang/cpp/reef-bridge-clr/src/main/Cpp/CppBridge/JavaClrBridge/RunningTaskClr2Java.cpp
@@ -20,73 +20,75 @@
 
 namespace Org {
   namespace Apache {
-               namespace REEF {
-                       namespace Driver {
-                               namespace Bridge {
-                                       ref class ManagedLog {
-                                               internal:
-                                                       static BridgeLogger^ 
LOGGER = BridgeLogger::GetLogger("<C++>");
-                                       };
-                                       
RunningTaskClr2Java::RunningTaskClr2Java(JNIEnv *env, jobject 
jobjectRunningTask) {
-                                               
ManagedLog::LOGGER->LogStart("RunningTaskClr2Java::RunningTaskClr2Java");
+         namespace REEF {
+                 namespace Driver {
+                         namespace Bridge {
+                                 namespace Clr2java {
+                                         ref class ManagedLog {
+                                         internal:
+                                                 static BridgeLogger^ LOGGER = 
BridgeLogger::GetLogger("<C++>");
+                                         };
+                                         
RunningTaskClr2Java::RunningTaskClr2Java(JNIEnv *env, jobject 
jobjectRunningTask) {
+                                                 
ManagedLog::LOGGER->LogStart("RunningTaskClr2Java::RunningTaskClr2Java");
 
-                                               pin_ptr<JavaVM*> pJavaVm = 
&_jvm;
-                                               if (env->GetJavaVM(pJavaVm) != 
0) {
-                                                       
ManagedLog::LOGGER->LogError("Failed to get JavaVM", nullptr);
-                                               }
-                                               _jobjectRunningTask = 
reinterpret_cast<jobject>(env->NewGlobalRef(jobjectRunningTask));
+                                                 pin_ptr<JavaVM*> pJavaVm = 
&_jvm;
+                                                 if (env->GetJavaVM(pJavaVm) 
!= 0) {
+                                                         
ManagedLog::LOGGER->LogError("Failed to get JavaVM", nullptr);
+                                                 }
+                                                 _jobjectRunningTask = 
reinterpret_cast<jobject>(env->NewGlobalRef(jobjectRunningTask));
 
-                                               jclass jclassRunningTask = 
env->GetObjectClass (_jobjectRunningTask);
-                                               jmethodID jmidGetId = 
env->GetMethodID(jclassRunningTask, "getId", "()Ljava/lang/String;");
+                                                 jclass jclassRunningTask = 
env->GetObjectClass(_jobjectRunningTask);
+                                                 jmethodID jmidGetId = 
env->GetMethodID(jclassRunningTask, "getId", "()Ljava/lang/String;");
 
-                                               _jstringId = 
reinterpret_cast<jstring>(env->NewGlobalRef(env -> 
CallObjectMethod(_jobjectRunningTask, jmidGetId)));
-                                               
ManagedLog::LOGGER->LogStop("RunningTaskClr2Java::RunningTaskClr2Java");
-                                       }
+                                                 _jstringId = 
reinterpret_cast<jstring>(env->NewGlobalRef(env->CallObjectMethod(_jobjectRunningTask,
 jmidGetId)));
+                                                 
ManagedLog::LOGGER->LogStop("RunningTaskClr2Java::RunningTaskClr2Java");
+                                         }
 
-                                       IActiveContextClr2Java^ 
RunningTaskClr2Java::GetActiveContext() {
-                                               
ManagedLog::LOGGER->LogStart("RunningTaskClr2Java::GetActiveContext");
+                                         IActiveContextClr2Java^ 
RunningTaskClr2Java::GetActiveContext() {
+                                                 
ManagedLog::LOGGER->LogStart("RunningTaskClr2Java::GetActiveContext");
 
-                                               JNIEnv *env = RetrieveEnv(_jvm);
+                                                 JNIEnv *env = 
RetrieveEnv(_jvm);
 
-                                               jclass jclassRunningTask = 
env->GetObjectClass(_jobjectRunningTask);
-                                               jfieldID jidActiveContext = 
env->GetFieldID(jclassRunningTask, "jactiveContext", 
"Lorg/apache/reef/javabridge/ActiveContextBridge;");
-                                               jobject jobjectActiveContext = 
env->GetObjectField(_jobjectRunningTask, jidActiveContext);
-                                               
ManagedLog::LOGGER->LogStop("RunningTaskClr2Java::GetActiveContext");
+                                                 jclass jclassRunningTask = 
env->GetObjectClass(_jobjectRunningTask);
+                                                 jfieldID jidActiveContext = 
env->GetFieldID(jclassRunningTask, "jactiveContext", 
"Lorg/apache/reef/javabridge/ActiveContextBridge;");
+                                                 jobject jobjectActiveContext 
= env->GetObjectField(_jobjectRunningTask, jidActiveContext);
+                                                 
ManagedLog::LOGGER->LogStop("RunningTaskClr2Java::GetActiveContext");
 
-                                               return gcnew 
ActiveContextClr2Java(env, jobjectActiveContext);
-                                       }
+                                                 return gcnew 
ActiveContextClr2Java(env, jobjectActiveContext);
+                                         }
 
-                                       String^ RunningTaskClr2Java::GetId() {
-                                               
ManagedLog::LOGGER->Log("RunningTaskClr2Java::GetId");
-                                               JNIEnv *env = RetrieveEnv(_jvm);
-                                               return 
ManagedStringFromJavaString(env, _jstringId);
-                                       }
+                                         String^ RunningTaskClr2Java::GetId() {
+                                                 
ManagedLog::LOGGER->Log("RunningTaskClr2Java::GetId");
+                                                 JNIEnv *env = 
RetrieveEnv(_jvm);
+                                                 return 
ManagedStringFromJavaString(env, _jstringId);
+                                         }
 
-                                       void 
RunningTaskClr2Java::Send(array<byte>^ message) {
-                                               
ManagedLog::LOGGER->LogStart("RunningTaskClr2Java::Send");
-                                               JNIEnv *env = RetrieveEnv(_jvm);
-                                               jclass jclassRunningTask = 
env->GetObjectClass(_jobjectRunningTask);
-                                               jmethodID jmidSend = 
env->GetMethodID(jclassRunningTask, "send", "([B)V");
+                                         void 
RunningTaskClr2Java::Send(array<byte>^ message) {
+                                                 
ManagedLog::LOGGER->LogStart("RunningTaskClr2Java::Send");
+                                                 JNIEnv *env = 
RetrieveEnv(_jvm);
+                                                 jclass jclassRunningTask = 
env->GetObjectClass(_jobjectRunningTask);
+                                                 jmethodID jmidSend = 
env->GetMethodID(jclassRunningTask, "send", "([B)V");
 
 
-                                               if (jmidSend == NULL) {
-                                                       
ManagedLog::LOGGER->Log("jmidSend is NULL");
-                                                       return;
-                                               }
-                                               env->CallObjectMethod(
-                                                       _jobjectRunningTask,
-                                                       jmidSend,
-                                                       
JavaByteArrayFromManagedByteArray(env, message));
-                                               
ManagedLog::LOGGER->LogStop("RunningTaskClr2Java::Send");
-                                       }
+                                                 if (jmidSend == NULL) {
+                                                         
ManagedLog::LOGGER->Log("jmidSend is NULL");
+                                                         return;
+                                                 }
+                                                 env->CallObjectMethod(
+                                                         _jobjectRunningTask,
+                                                         jmidSend,
+                                                         
JavaByteArrayFromManagedByteArray(env, message));
+                                                 
ManagedLog::LOGGER->LogStop("RunningTaskClr2Java::Send");
+                                         }
 
-                                       void 
RunningTaskClr2Java::OnError(String^ message) {
-                                               
ManagedLog::LOGGER->Log("RunningTaskClr2Java::OnError");
-                                               JNIEnv *env = RetrieveEnv(_jvm);
-                                               HandleClr2JavaError(env, 
message, _jobjectRunningTask);
-                                       }
-                               }
-                       }
-               }
+                                         void 
RunningTaskClr2Java::OnError(String^ message) {
+                                                 
ManagedLog::LOGGER->Log("RunningTaskClr2Java::OnError");
+                                                 JNIEnv *env = 
RetrieveEnv(_jvm);
+                                                 HandleClr2JavaError(env, 
message, _jobjectRunningTask);
+                                         }
+                                 }
+                         }
+                 }
+         }
   }
 }
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/7edb8570/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
index e03aa57..e052d24 100644
--- 
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
@@ -20,66 +20,68 @@
 
 namespace Org {
   namespace Apache {
-               namespace REEF {
-                       namespace Driver {
-                               namespace Bridge {
-                                       ref class ManagedLog {
-                                               internal:
-                                                       static BridgeLogger^ 
LOGGER = BridgeLogger::GetLogger("<C++>");
-                                       };
+         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));
+                                         
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");
-                                       }
+                                                 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);
+                                         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);
-                                       }
+                                                 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);
-                                       }
+                                         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");
+                                         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);
-                                       }
+                                                 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);
-                                       }
-                               }
-                       }
-               }
+                                         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/7edb8570/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
index 57834b7..1ee79e9 100644
--- 
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
@@ -20,41 +20,43 @@
 
 namespace Org {
   namespace Apache {
-               namespace REEF {
-                       namespace Driver {
-                               namespace Bridge {
-                                       ref class ManagedLog {
-                                               internal:
-                                                       static BridgeLogger^ 
LOGGER = BridgeLogger::GetLogger("<C++>");
-                                       };
+         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));
+                                         
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");
-                                       }
+                                                 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);
-                                       }
+                                         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);
-                                       }
-                               }
-                       }
-               }
+                                         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/7edb8570/lang/cs/Org.Apache.REEF.Client/CLRBridgeClient.cs
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Client/CLRBridgeClient.cs 
b/lang/cs/Org.Apache.REEF.Client/CLRBridgeClient.cs
index 9dbd970..84e5b68 100644
--- a/lang/cs/Org.Apache.REEF.Client/CLRBridgeClient.cs
+++ b/lang/cs/Org.Apache.REEF.Client/CLRBridgeClient.cs
@@ -19,7 +19,6 @@
 
 using Org.Apache.REEF.Common.Evaluator;
 using Org.Apache.REEF.Driver;
-using Org.Apache.REEF.Driver.bridge;
 using Org.Apache.REEF.Driver.Bridge;
 using Org.Apache.REEF.Driver.Defaults;
 using Org.Apache.REEF.Examples.HelloCLRBridge.Handlers;

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/7edb8570/lang/cs/Org.Apache.REEF.Common/Api/AbstractFailure.cs
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Common/Api/AbstractFailure.cs 
b/lang/cs/Org.Apache.REEF.Common/Api/AbstractFailure.cs
new file mode 100644
index 0000000..50fd6b7
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Common/Api/AbstractFailure.cs
@@ -0,0 +1,142 @@
+/**
+ * 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 Org.Apache.REEF.Utilities;
+using System;
+using System.Globalization;
+using Org.Apache.REEF.Utilities.Logging;
+
+namespace Org.Apache.REEF.Common.Api
+{
+    public abstract class AbstractFailure : IFailure
+    {
+        private static readonly Logger LOGGER = 
Logger.GetLogger(typeof(AbstractFailure));
+
+        public AbstractFailure()
+        {
+        }
+
+        /// <summary>
+        /// Most detailed error message constructor that takes all parameters 
possible.
+        /// </summary>
+        /// <param name="id">Identifier of the entity that produced the error. 
Cannot be null.</param>
+        /// <param name="message">One-line error message. Cannot be 
null.</param>
+        /// <param name="description">Long error description. Can be 
null.</param>
+        /// <param name="cause">Exception that caused the error. Can be 
null.</param>
+        /// <param name="data">byte array that contains serialized version of 
the error. Can be null.</param>
+        public AbstractFailure(string id, string message, string description, 
Exception cause, byte[] data)
+        {
+            if (string.IsNullOrEmpty(id))
+            {
+                Org.Apache.REEF.Utilities.Diagnostics.Exceptions.Throw(new 
ArgumentException("id"), LOGGER);
+            }
+            if (string.IsNullOrEmpty(message))
+            {
+                Org.Apache.REEF.Utilities.Diagnostics.Exceptions.Throw(new 
ArgumentException("message"), LOGGER);
+            }
+            Id = id;
+            Message = message;
+            Description = 
Optional<string>.OfNullable(string.IsNullOrEmpty(description) ? 
GetStackTrace(cause) : description);
+            Cause = Optional<Exception>.OfNullable(cause);
+            Data = Optional<byte[]>.OfNullable(data);
+        }
+
+        /// <summary>
+        ///  Build error message given the entity ID and the short error 
message.
+        /// </summary>
+        /// <param name="id"></param>
+        /// <param name="message"></param>
+        public AbstractFailure(string id, string message)
+            : this(id, message, null, null, null)
+        {
+        }
+
+        /// <summary>
+        ///  Build error message given the failed entity ID and  Exception.
+        ///  Populates the message with the Exception.getMessage() result, and 
stores
+        ///  the exception stack trace in the description.
+        /// </summary>
+        /// <param name="id"></param>
+        /// <param name="cause"></param>
+        public AbstractFailure(string id, Exception cause)
+        {
+            if (string.IsNullOrEmpty(id))
+            {
+                Org.Apache.REEF.Utilities.Diagnostics.Exceptions.Throw(new 
ArgumentException("id"), LOGGER);
+            }
+            Id = id;
+            Message = cause.Message;
+            Description = Optional<string>.Of(GetStackTrace(cause));
+            Cause = Optional<Exception>.Of(cause);
+            Data = Optional<byte[]>.Empty();
+        }
+
+        /// <summary>
+        /// Build error message given the entity ID plus short and long error 
message.
+        /// </summary>
+        /// <param name="id"></param>
+        /// <param name="message"></param>
+        /// <param name="description"></param>
+        public AbstractFailure(string id, string message, string description)
+            : this(id, message, description, null, null)
+        {
+        }
+
+        /// <summary>
+        /// Identifier of the entity that produced the error. Cannot be null.
+        /// </summary>
+        public string Id { get; set; }
+
+        public string Message { get; set; }
+
+        public Optional<string> Description { get; set; }
+
+        public Optional<string> Reason { get; set; }
+
+        public Optional<Exception> Cause { get; set; }
+
+        public Optional<byte[]> Data { get; set; }
+
+        public Exception AsError()
+        {
+            return Cause.IsPresent() ? Cause.Value : new 
InvalidOperationException(ToString());
+        }
+
+        /// <summary>
+        ///  Helper function: produce the string that contains the given 
exception's stack trace. Returns null if the argument is null.
+        /// </summary>
+        /// <param name="ex"></param>
+        public string GetStackTrace(Exception ex)
+        {
+            if (ex == null)
+            {
+                return null;
+            }
+            else
+            {
+                return ex.StackTrace;
+            }
+        }
+
+        public override string ToString()
+        {
+            return string.Format(CultureInfo.InvariantCulture, "{0} with 
id={1} failed: {2}", GetType(), Id, Message);
+        }
+    }
+}

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/7edb8570/lang/cs/Org.Apache.REEF.Common/Api/IAbstractFailure.cs
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Common/Api/IAbstractFailure.cs 
b/lang/cs/Org.Apache.REEF.Common/Api/IAbstractFailure.cs
new file mode 100644
index 0000000..fd94b62
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Common/Api/IAbstractFailure.cs
@@ -0,0 +1,25 @@
+/**
+ * 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.
+ */
+
+namespace Org.Apache.REEF.Common.Api
+{
+    public interface IAbstractFailure : IFailure
+    {
+    }
+}

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/7edb8570/lang/cs/Org.Apache.REEF.Common/Api/IFailure.cs
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Common/Api/IFailure.cs 
b/lang/cs/Org.Apache.REEF.Common/Api/IFailure.cs
new file mode 100644
index 0000000..454bdf4
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Common/Api/IFailure.cs
@@ -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.
+ */
+
+using Org.Apache.REEF.Utilities;
+using System;
+
+namespace Org.Apache.REEF.Common.Api
+{
+    /// <summary>
+    /// Common interface for all error messages in REEF.
+    /// Most of its functionality is generic and implemented in the 
AbstractFailure class.
+    /// </summary>
+    public interface IFailure : IIdentifiable
+    {
+        /// <summary>
+        /// One-line error message. Should never be null.
+        /// </summary>
+        string Message { get; set; }
+
+        /// <summary>
+        ///  Optional long error description.
+        /// </summary>
+        Optional<string> Description { get; set; }
+
+        /// <summary>
+        /// Exception that caused the error, or null.
+        /// </summary>
+        Optional<string> Reason { get; set; }
+
+        /// <summary>
+        /// Optional serialized version of the error message.
+        /// </summary>
+        Optional<byte[]> Data { get; set; }
+
+        /// <summary>
+        /// Return the original Java Exception, or generate a new one if it 
does not exists.
+        /// ALWAYS returns an exception, never null
+        /// </summary>
+        Exception AsError();
+    }
+}

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/7edb8570/lang/cs/Org.Apache.REEF.Common/Api/IResourceLaunchHandler.cs
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Common/Api/IResourceLaunchHandler.cs 
b/lang/cs/Org.Apache.REEF.Common/Api/IResourceLaunchHandler.cs
new file mode 100644
index 0000000..f2fcd22
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Common/Api/IResourceLaunchHandler.cs
@@ -0,0 +1,28 @@
+/**
+ * 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;
+using Org.Apache.REEF.Common.Protobuf.ReefProtocol;
+
+namespace Org.Apache.REEF.Common.Api
+{
+    public interface IResourceLaunchHandler : IObserver<ResourceLaunchProto>
+    {
+    }
+}

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/7edb8570/lang/cs/Org.Apache.REEF.Common/Api/IResourceReleaseHandler.cs
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Common/Api/IResourceReleaseHandler.cs 
b/lang/cs/Org.Apache.REEF.Common/Api/IResourceReleaseHandler.cs
new file mode 100644
index 0000000..b02cc3d
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Common/Api/IResourceReleaseHandler.cs
@@ -0,0 +1,28 @@
+/**
+ * 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;
+using Org.Apache.REEF.Common.Protobuf.ReefProtocol;
+
+namespace Org.Apache.REEF.Common.Api
+{
+    public interface IResourceReleaseHandler : IObserver<ResourceReleaseProto>
+    {
+    }
+}

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/7edb8570/lang/cs/Org.Apache.REEF.Common/Api/IResourceRequestHandler.cs
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Common/Api/IResourceRequestHandler.cs 
b/lang/cs/Org.Apache.REEF.Common/Api/IResourceRequestHandler.cs
new file mode 100644
index 0000000..5038858
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Common/Api/IResourceRequestHandler.cs
@@ -0,0 +1,28 @@
+/**
+ * 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;
+using Org.Apache.REEF.Common.Protobuf.ReefProtocol;
+
+namespace Org.Apache.REEF.Common.Api
+{
+    public interface IResourceRequestHandler : IObserver<ResourceRequestProto>
+    {
+    }
+}

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/7edb8570/lang/cs/Org.Apache.REEF.Common/Avro/AvroDriverInfo.cs
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Common/Avro/AvroDriverInfo.cs 
b/lang/cs/Org.Apache.REEF.Common/Avro/AvroDriverInfo.cs
new file mode 100644
index 0000000..2f0ae95
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Common/Avro/AvroDriverInfo.cs
@@ -0,0 +1,65 @@
+//<auto-generated />
+namespace Org.Apache.REEF.Common.Avro
+{
+    using System.Collections.Generic;
+    using System.Runtime.Serialization;
+
+    /// <summary>
+    /// Used to serialize and deserialize Avro record 
org.apache.reef.webserver.AvroDriverInfo.
+    /// </summary>
+    [DataContract(Namespace = "org.apache.reef.webserver")]
+    [KnownType(typeof(List<Org.Apache.REEF.Common.Avro.AvroReefServiceInfo>))]
+    public partial class AvroDriverInfo
+    {
+        private const string JsonSchema = 
@"{""type"":""record"",""name"":""org.apache.reef.webserver.AvroDriverInfo"",""fields"":[{""name"":""remoteId"",""type"":""string""},{""name"":""startTime"",""type"":""string""},{""name"":""services"",""type"":{""type"":""array"",""items"":{""type"":""record"",""name"":""org.apache.reef.webserver.AvroReefServiceInfo"",""fields"":[{""name"":""serviceName"",""type"":""string""},{""name"":""serviceInfo"",""type"":""string""}]}}}]}";
+
+        /// <summary>
+        /// Gets the schema.
+        /// </summary>
+        public static string Schema
+        {
+            get
+            {
+                return JsonSchema;
+            }
+        }
+      
+        /// <summary>
+        /// Gets or sets the remoteId field.
+        /// </summary>
+        [DataMember]
+        public string remoteId { get; set; }
+              
+        /// <summary>
+        /// Gets or sets the startTime field.
+        /// </summary>
+        [DataMember]
+        public string startTime { get; set; }
+              
+        /// <summary>
+        /// Gets or sets the services field.
+        /// </summary>
+        [DataMember]
+        public IList<Org.Apache.REEF.Common.Avro.AvroReefServiceInfo> services 
{ get; set; }
+                
+        /// <summary>
+        /// Initializes a new instance of the <see cref="AvroDriverInfo"/> 
class.
+        /// </summary>
+        public AvroDriverInfo()
+        {
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="AvroDriverInfo"/> 
class.
+        /// </summary>
+        /// <param name="remoteId">The remoteId.</param>
+        /// <param name="startTime">The startTime.</param>
+        /// <param name="services">The services.</param>
+        public AvroDriverInfo(string remoteId, string startTime, 
IList<Org.Apache.REEF.Common.Avro.AvroReefServiceInfo> services)
+        {
+            this.remoteId = remoteId;
+            this.startTime = startTime;
+            this.services = services;
+        }
+    }
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/7edb8570/lang/cs/Org.Apache.REEF.Common/Avro/AvroHttpRequest.cs
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Common/Avro/AvroHttpRequest.cs 
b/lang/cs/Org.Apache.REEF.Common/Avro/AvroHttpRequest.cs
new file mode 100644
index 0000000..3767c2b
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Common/Avro/AvroHttpRequest.cs
@@ -0,0 +1,79 @@
+//<auto-generated />
+namespace Org.Apache.REEF.Common.Avro
+{
+    using System.Runtime.Serialization;
+
+    /// <summary>
+    /// Used to serialize and deserialize Avro record 
org.apache.reef.webserver.AvroHttpRequest.
+    /// </summary>
+    [DataContract(Namespace = "org.apache.reef.webserver")]
+    public partial class AvroHttpRequest
+    {
+        private const string JsonSchema = 
@"{""type"":""record"",""name"":""org.apache.reef.webserver.AvroHttpRequest"",""fields"":[{""name"":""requestUrl"",""type"":""string""},{""name"":""pathInfo"",""type"":""string""},{""name"":""queryString"",""type"":""string""},{""name"":""httpMethod"",""type"":""string""},{""name"":""inputStream"",""type"":""bytes""}]}";
+
+        /// <summary>
+        /// Gets the schema.
+        /// </summary>
+        public static string Schema
+        {
+            get
+            {
+                return JsonSchema;
+            }
+        }
+
+        /// <summary>
+        /// Gets or sets the requestUrl field.
+        /// </summary>
+        [DataMember]
+        public string RequestUrl { get; set; }
+
+        /// <summary>
+        /// Gets or sets the pathInfo field.
+        /// </summary>
+        [DataMember]
+        public string PathInfo { get; set; }
+
+        /// <summary>
+        /// Gets or sets the queryString field.
+        /// </summary>
+        [DataMember]
+        public string QueryString { get; set; }
+
+        /// <summary>
+        /// Gets or sets the httpMethod field.
+        /// </summary>
+        [DataMember]
+        public string HttpMethod { get; set; }
+
+        /// <summary>
+        /// Gets or sets the inputStream field.
+        /// </summary>
+        [DataMember]
+        public byte[] InputStream { get; set; }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="AvroHttpRequest"/> 
class.
+        /// </summary>
+        public AvroHttpRequest()
+        {
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="AvroHttpRequest"/> 
class.
+        /// </summary>
+        /// <param name="requestUrl">The requestUrl.</param>
+        /// <param name="pathInfo">The pathInfo.</param>
+        /// <param name="queryString">The queryString.</param>
+        /// <param name="httpMethod">The httpMethod.</param>
+        /// <param name="inputStream">The inputStream.</param>
+        public AvroHttpRequest(string requestUrl, string pathInfo, string 
queryString, string httpMethod, byte[] inputStream)
+        {
+            RequestUrl = requestUrl;
+            PathInfo = pathInfo;
+            QueryString = queryString;
+            HttpMethod = httpMethod;
+            InputStream = inputStream;
+        }
+    }
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/7edb8570/lang/cs/Org.Apache.REEF.Common/Avro/AvroHttpSerializer.cs
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Common/Avro/AvroHttpSerializer.cs 
b/lang/cs/Org.Apache.REEF.Common/Avro/AvroHttpSerializer.cs
new file mode 100644
index 0000000..2d1fb53
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Common/Avro/AvroHttpSerializer.cs
@@ -0,0 +1,36 @@
+/**
+ * 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 Microsoft.Hadoop.Avro;
+using System.IO;
+
+namespace Org.Apache.REEF.Common.Avro
+{
+    public class AvroHttpSerializer
+    {
+        public static AvroHttpRequest FromBytes(byte[] serializedBytes)
+        {
+            var serializer = AvroSerializer.Create<AvroHttpRequest>();
+            using (var stream = new MemoryStream(serializedBytes))
+            {
+                return serializer.Deserialize(stream);
+            }
+        }
+    }
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/7edb8570/lang/cs/Org.Apache.REEF.Common/Avro/AvroJsonSerializer.cs
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Common/Avro/AvroJsonSerializer.cs 
b/lang/cs/Org.Apache.REEF.Common/Avro/AvroJsonSerializer.cs
new file mode 100644
index 0000000..a3c0007
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Common/Avro/AvroJsonSerializer.cs
@@ -0,0 +1,52 @@
+/**
+ * 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 Org.Apache.REEF.Utilities;
+
+using Newtonsoft.Json;
+
+namespace Org.Apache.REEF.Common.Avro
+{
+    /// <summary>
+    /// Wrapper class for serialize/deserialize Avro json. This avoids having 
to reference Avro dll in every project 
+    /// </summary>
+    /// <typeparam name="T"> the deserialized type</typeparam>
+    public class AvroJsonSerializer<T>
+    {
+        public static T FromString(string str)
+        {
+            return JsonConvert.DeserializeObject<T>(str);
+        }
+
+        public static string ToString(T obj)
+        {
+            return JsonConvert.SerializeObject(obj);
+        }
+
+        public static T FromBytes(byte[] bytes)
+        {
+            return FromString(ByteUtilities.ByteArrarysToString(bytes));
+        }
+
+        public static byte[] ToBytes(T obj)
+        {
+            return 
ByteUtilities.StringToByteArrays(JsonConvert.SerializeObject(obj));
+        }
+    }
+}

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/7edb8570/lang/cs/Org.Apache.REEF.Common/Avro/AvroReefServiceInfo.cs
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Common/Avro/AvroReefServiceInfo.cs 
b/lang/cs/Org.Apache.REEF.Common/Avro/AvroReefServiceInfo.cs
new file mode 100644
index 0000000..9b65c62
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Common/Avro/AvroReefServiceInfo.cs
@@ -0,0 +1,55 @@
+//<auto-generated />
+namespace Org.Apache.REEF.Common.Avro
+{
+    using System.Runtime.Serialization;
+
+    /// <summary>
+    /// Used to serialize and deserialize Avro record 
org.apache.reef.webserver.AvroReefServiceInfo.
+    /// </summary>
+    [DataContract(Namespace = "org.apache.reef.webserver")]
+    public partial class AvroReefServiceInfo
+    {
+        private const string JsonSchema = 
@"{""type"":""record"",""name"":""org.apache.reef.webserver.AvroReefServiceInfo"",""fields"":[{""name"":""serviceName"",""type"":""string""},{""name"":""serviceInfo"",""type"":""string""}]}";
+
+        /// <summary>
+        /// Gets the schema.
+        /// </summary>
+        public static string Schema
+        {
+            get
+            {
+                return JsonSchema;
+            }
+        }
+      
+        /// <summary>
+        /// Gets or sets the serviceName field.
+        /// </summary>
+        [DataMember]
+        public string serviceName { get; set; }
+              
+        /// <summary>
+        /// Gets or sets the serviceInfo field.
+        /// </summary>
+        [DataMember]
+        public string serviceInfo { get; set; }
+                
+        /// <summary>
+        /// Initializes a new instance of the <see 
cref="AvroReefServiceInfo"/> class.
+        /// </summary>
+        public AvroReefServiceInfo()
+        {
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see 
cref="AvroReefServiceInfo"/> class.
+        /// </summary>
+        /// <param name="serviceName">The serviceName.</param>
+        /// <param name="serviceInfo">The serviceInfo.</param>
+        public AvroReefServiceInfo(string serviceName, string serviceInfo)
+        {
+            this.serviceName = serviceName;
+            this.serviceInfo = serviceInfo;
+        }
+    }
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/7edb8570/lang/cs/Org.Apache.REEF.Common/Catalog/Capabilities/CPU.cs
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Common/Catalog/Capabilities/CPU.cs 
b/lang/cs/Org.Apache.REEF.Common/Catalog/Capabilities/CPU.cs
new file mode 100644
index 0000000..4a26a3c
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Common/Catalog/Capabilities/CPU.cs
@@ -0,0 +1,59 @@
+/**
+ * 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;
+using System.Globalization;
+using Org.Apache.REEF.Utilities.Logging;
+
+namespace Org.Apache.REEF.Common.Catalog.Capabilities
+{
+    public class CPU : ICapability
+    {
+        private static readonly Logger LOGGER = Logger.GetLogger(typeof(CPU));
+
+        private int _cores;
+
+        public CPU(int cores)
+        {
+            if (cores <= 0)
+            {
+                Org.Apache.REEF.Utilities.Diagnostics.Exceptions.Throw(new 
ArgumentException("cores cannot be non-positive"), LOGGER);
+            }
+            _cores = cores;
+        }
+
+        public int Cores
+        {
+            get
+            {
+                return _cores;
+            }
+        }
+
+        public override string ToString()
+        {
+            return string.Format(CultureInfo.InvariantCulture, "CPU Cores = 
[{0}]", Cores);
+        }
+
+        public override int GetHashCode()
+        {
+            return Cores.GetHashCode();
+        }
+    }
+}

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/7edb8570/lang/cs/Org.Apache.REEF.Common/Catalog/Capabilities/ICapability.cs
----------------------------------------------------------------------
diff --git a/lang/cs/Org.Apache.REEF.Common/Catalog/Capabilities/ICapability.cs 
b/lang/cs/Org.Apache.REEF.Common/Catalog/Capabilities/ICapability.cs
new file mode 100644
index 0000000..1d1b7da
--- /dev/null
+++ b/lang/cs/Org.Apache.REEF.Common/Catalog/Capabilities/ICapability.cs
@@ -0,0 +1,25 @@
+/**
+ * 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.
+ */
+
+namespace Org.Apache.REEF.Common.Catalog.Capabilities
+{
+    public interface ICapability
+    {
+    }
+}

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