diff --git a/Makefile b/Makefile
index c82783f..7238668 100644
--- a/Makefile
+++ b/Makefile
@@ -19,7 +19,7 @@ all: java $(TARGET)
 
 $(TARGET): $(OBJS)
 	$(CXX) -shared -o ${BASE_NPATH}/$(TARGET) \
-	 $(OBJS) ${BASE_NPATH}/libneonucleus.a $(TLA_PATH)/libtla.a -lc $(LD_FLAGS)
+	 $(OBJS) ${BASE_NPATH}/libneonucleus.a $(TLA_PATH)/libtla.a $(TLA_PATH)/foreign/lua54/liblua.a -lc $(LD_FLAGS)
 %.o: %.cpp
 	$(CXX) -c -fPIC -I${JAVA_HOME}/include -I${JAVA_HOME}/include/linux $(CFLAGS) \
 	 $< -o $@
diff --git a/src/main/org/neoflock/NeoNucleus/NativeBindings.java b/src/main/org/neoflock/NeoNucleus/NativeBindings.java
index fc45914..9a6baf3 100644
--- a/src/main/org/neoflock/NeoNucleus/NativeBindings.java
+++ b/src/main/org/neoflock/NeoNucleus/NativeBindings.java
@@ -24,19 +24,26 @@ public class NativeBindings {
 		eeprom.free();
 		nn_Computer computer = nn_createComputer(universe, UUID.randomUUID().toString(), 4096, 100, 100);
 		nn_setCallBudget(computer, 0);
+		System.out.println("Arch: " + arch.name);
 		nn_setArchitecture(computer, arch);
+		System.out.println("past setArch");
 		nn_addSupportedArchitecture(computer, arch);
+		System.out.println("past addSupported");
 		nn_mountComponent(computer, eepromCard, 0, false);
+		System.out.println("past mountComponent");
 		nn_Exit e = nn_tick(computer);
+        System.out.println("ticked");
 		if (e != nn_Exit.NN_OK) {
 			System.out.println("NN tick error: " + nn_getError(computer));
 			return;
 		}
+        System.out.println("sync ticked");
 		e = nn_tickSynchronized(computer);
 		if (e != nn_Exit.NN_OK) {
 			System.out.println("NN synchronized tick error: " + nn_getError(computer));
 			return;
 		}
+        System.out.println("getting state");
 		nn_ComputerState state = nn_getComputerState(computer);
 		if(state == nn_ComputerState.NN_POWEROFF) return;
 		if(state == nn_ComputerState.NN_CRASHED) {
diff --git a/src/native/carbon.cpp b/src/native/carbon.cpp
index 15a9f94..7af30af 100644
--- a/src/native/carbon.cpp
+++ b/src/native/carbon.cpp
@@ -1,13 +1,20 @@
 #include "carbon.hpp"
+#include <cstdlib>
+#include <cstring>
 // redefine it here with the impl
 // theres probably a better way to do this
+#define CARBON_JNI_EXCEPTION_CHECK() if (env->ExceptionCheck()) return NULL;
 #define CARBON_EXCEPTION_FUNC(fname, classpath) jint fname(JNIEnv* env, const char* message) { return THROW_EXCEPTION(classpath, message); }
 #define CARBON_MAP_TO_NN_EXIT(enumcase) case enumcase: {\
-        jfieldID id = env->GetFieldID(clazz, #enumcase, "Lorg.neoflock.NeoNucleus.nn_Exit;");\
-        return env->GetStaticObjectField(clazz, id);\
+        jfieldID id = env->GetStaticFieldID(clazz, #enumcase, "Lorg/neoflock/NeoNucleus/nn_Exit;");\
+        CARBON_JNI_EXCEPTION_CHECK();\
+        jobject obj = env->GetStaticObjectField(clazz, id);\
+        CARBON_JNI_EXCEPTION_CHECK();\
+        return obj;\
     }
 #define CARBON_MAP_TO_NN_COMPUTERSTATE(enumcase) case enumcase: {\
-        jfieldID id = env->GetFieldID(clazz, #enumcase, "Lorg.neoflock.NeoNucleus.nn_ComputerState;");\
+        jfieldID id = env->GetFieldID(clazz, #enumcase, "Lorg/neoflock/NeoNucleus/nn_ComputerState;");\
+        CARBON_JNI_EXCEPTION_CHECK()\
         return env->GetStaticObjectField(clazz, id);\
     }
 
@@ -66,6 +73,7 @@ nn_Exit Carbon::JNIComponentHandler(nn_ComponentRequest* request) {
 }
 jobject Carbon::Map::To_nn_Exit(JNIEnv* env, nn_Exit a) {
     jclass clazz = env->FindClass("org/neoflock/NeoNucleus/nn_Exit");
+    CARBON_JNI_EXCEPTION_CHECK();
     switch (a) {
         CARBON_MAP_TO_NN_EXIT(NN_OK)
         CARBON_MAP_TO_NN_EXIT(NN_ENOMEM)
@@ -105,7 +113,22 @@ jobject Carbon::Map::To_nn_Architecture(JNIEnv* env, nn_Architecture a) {
     jclass clazz = env->FindClass("org/neoflock/NeoNucleus/nn_Architecture");
     jmethodID consMID = env->GetMethodID(clazz, "<init>", "(Ljava/lang/String;)V");
     jstring str = env->NewStringUTF(a.name);
-    return env->NewObject(clazz, consMID, str);
+    jobject obj = env->NewObject(clazz, consMID, str);
+    printf("malloc\n");
+    nn_Architecture* data = (nn_Architecture*) malloc(sizeof(nn_Architecture));
+    if (data == NULL) {
+        printf("null data\n");
+        return NULL;
+    }
+    printf("memcpy\n");
+    memcpy(data, &a, sizeof(nn_Architecture));
+    printf("setptr\n");
+    if (!Carbon::PointerBacked::SetPointer(env, obj, data)) {
+        printf("SetPointer is false");
+        return NULL;
+    }
+    printf("return\n");
+    return obj;
 }
 namespace Carbon::Exceptions {
     CARBON_EXCEPTION_FUNC(ThrowNullPtr, "java/lang/NullPointerException");
diff --git a/src/native/main.cpp b/src/native/main.cpp
index 0a2461c..065693c 100644
--- a/src/native/main.cpp
+++ b/src/native/main.cpp
@@ -212,7 +212,9 @@ JNIEXPORT jobject JNICALL Java_org_neoflock_NeoNucleus_NativeBindings_nn_1addSup
 	NULLPTR_CHECK(nnPC, nn_Computer);
 	NULLPTR_CHECK(nnArch, nn_Architecture);
 	
-	nn_addSupportedArchitecture(nnPC, nnArch);
+	return Carbon::Map::To_nn_Exit(env, nn_addSupportedArchitecture(nnPC, nnArch));
+	//nn_addSupportedArchitecture(nnPC, nnArch);
+	//return NULL;
 }
 
 JNIEXPORT jobject JNICALL Java_org_neoflock_NeoNucleus_NativeBindings_nn_1setTmpAddress