diff --git a/core/java/android/hardware/camera2/params/OutputConfiguration.java b/core/java/android/hardware/camera2/params/OutputConfiguration.java
index 8dfb787bb3ab3..5bb7201eff65e 100644
--- a/core/java/android/hardware/camera2/params/OutputConfiguration.java
+++ b/core/java/android/hardware/camera2/params/OutputConfiguration.java
@@ -735,8 +735,7 @@ public final class OutputConfiguration implements Parcelable {
         source.readTypedList(surfaces, Surface.CREATOR);
         String physicalCameraId = source.readString();
         boolean isMultiResolutionOutput = source.readInt() == 1;
-        ArrayList<Integer> sensorPixelModesUsed = new ArrayList<Integer>();
-        source.readList(sensorPixelModesUsed, Integer.class.getClassLoader());
+        int[] sensorPixelModesUsed = source.createIntArray();
         checkArgumentInRange(rotation, ROTATION_0, ROTATION_270, "Rotation constant");
 
         mSurfaceGroupId = surfaceSetId;
@@ -760,7 +759,7 @@ public final class OutputConfiguration implements Parcelable {
         }
         mPhysicalCameraId = physicalCameraId;
         mIsMultiResolution = isMultiResolutionOutput;
-        mSensorPixelModesUsed = sensorPixelModesUsed;
+        mSensorPixelModesUsed = convertIntArrayToIntegerList(sensorPixelModesUsed);
     }
 
     /**
@@ -826,13 +825,7 @@ public final class OutputConfiguration implements Parcelable {
             new Parcelable.Creator<OutputConfiguration>() {
         @Override
         public OutputConfiguration createFromParcel(Parcel source) {
-            try {
-                OutputConfiguration outputConfiguration = new OutputConfiguration(source);
-                return outputConfiguration;
-            } catch (Exception e) {
-                Log.e(TAG, "Exception creating OutputConfiguration from parcel", e);
-                return null;
-            }
+            return new OutputConfiguration(source);
         }
 
         @Override
@@ -854,6 +847,17 @@ public final class OutputConfiguration implements Parcelable {
         return integerArray;
     }
 
+    private static ArrayList<Integer> convertIntArrayToIntegerList(int[] intArray) {
+        ArrayList<Integer> integerList = new ArrayList<Integer>();
+        if (intArray == null) {
+            return integerList;
+        }
+        for (int i = 0; i < intArray.length; i++) {
+            integerList.add(intArray[i]);
+        }
+        return integerList;
+    }
+
     @Override
     public void writeToParcel(Parcel dest, int flags) {
         if (dest == null) {
@@ -871,7 +875,6 @@ public final class OutputConfiguration implements Parcelable {
         dest.writeInt(mIsMultiResolution ? 1 : 0);
         // writeList doesn't seem to work well with Integer list.
         dest.writeIntArray(convertIntegerToIntList(mSensorPixelModesUsed));
-        //dest.writeArray(mSensorPixelModesUsed.toArray());
     }
 
     /**
diff --git a/core/java/android/hardware/camera2/params/SessionConfiguration.java b/core/java/android/hardware/camera2/params/SessionConfiguration.java
index ea6b92d4f33ec..cfb6efa9ba3ce 100644
--- a/core/java/android/hardware/camera2/params/SessionConfiguration.java
+++ b/core/java/android/hardware/camera2/params/SessionConfiguration.java
@@ -146,13 +146,7 @@ public final class SessionConfiguration implements Parcelable {
             new Parcelable.Creator<SessionConfiguration> () {
         @Override
         public SessionConfiguration createFromParcel(Parcel source) {
-            try {
-                SessionConfiguration sessionConfiguration = new SessionConfiguration(source);
-                return sessionConfiguration;
-            } catch (Exception e) {
-                Log.e(TAG, "Exception creating SessionConfiguration from parcel", e);
-                return null;
-            }
+            return new SessionConfiguration(source);
         }
 
         @Override
diff --git a/core/java/android/hardware/camera2/params/VendorTagDescriptor.java b/core/java/android/hardware/camera2/params/VendorTagDescriptor.java
index 4845ec3e3bd8f..c62f6da012c18 100644
--- a/core/java/android/hardware/camera2/params/VendorTagDescriptor.java
+++ b/core/java/android/hardware/camera2/params/VendorTagDescriptor.java
@@ -36,13 +36,7 @@ public final class VendorTagDescriptor implements Parcelable {
             new Parcelable.Creator<VendorTagDescriptor>() {
         @Override
         public VendorTagDescriptor createFromParcel(Parcel source) {
-            try {
-                VendorTagDescriptor vendorDescriptor = new VendorTagDescriptor(source);
-                return vendorDescriptor;
-            } catch (Exception e) {
-                Log.e(TAG, "Exception creating VendorTagDescriptor from parcel", e);
-                return null;
-            }
+            return new VendorTagDescriptor(source);
         }
 
         @Override
diff --git a/core/java/android/hardware/camera2/params/VendorTagDescriptorCache.java b/core/java/android/hardware/camera2/params/VendorTagDescriptorCache.java
index 450b70bcdcdcf..8d7615c98662f 100644
--- a/core/java/android/hardware/camera2/params/VendorTagDescriptorCache.java
+++ b/core/java/android/hardware/camera2/params/VendorTagDescriptorCache.java
@@ -36,13 +36,7 @@ public final class VendorTagDescriptorCache implements Parcelable {
             new Parcelable.Creator<VendorTagDescriptorCache>() {
         @Override
         public VendorTagDescriptorCache createFromParcel(Parcel source) {
-            try {
-                VendorTagDescriptorCache vendorDescriptorCache = new VendorTagDescriptorCache(source);
-                return vendorDescriptorCache;
-            } catch (Exception e) {
-                Log.e(TAG, "Exception creating VendorTagDescriptorCache from parcel", e);
-                return null;
-            }
+            return new VendorTagDescriptorCache(source);
         }
 
         @Override