diff --git a/services/core/java/com/android/server/AppFuseMountException.java b/services/core/java/com/android/server/AppFuseMountException.java
new file mode 100644
index 0000000000000..9a9379e4a1c72
--- /dev/null
+++ b/services/core/java/com/android/server/AppFuseMountException.java
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed 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.
+ */
+
+package com.android.server;
+
+import android.os.Parcel;
+
+/**
+ * An exception that indicates there was an error with a
+ * app fuse mount operation.
+ */
+public class AppFuseMountException extends Exception {
+    public AppFuseMountException(String detailMessage) {
+        super(detailMessage);
+    }
+
+    public AppFuseMountException(String detailMessage, Throwable throwable) {
+        super(detailMessage, throwable);
+    }
+
+    /**
+     * Rethrow as a {@link RuntimeException} subclass that is handled by
+     * {@link Parcel#writeException(Exception)}.
+     */
+    public IllegalArgumentException rethrowAsParcelableException() {
+        throw new IllegalStateException(getMessage(), this);
+    }
+}
diff --git a/services/core/java/com/android/server/StorageManagerService.java b/services/core/java/com/android/server/StorageManagerService.java
index 69c29269b7a99..59bbb0d90076c 100644
--- a/services/core/java/com/android/server/StorageManagerService.java
+++ b/services/core/java/com/android/server/StorageManagerService.java
@@ -3560,24 +3560,24 @@ class StorageManagerService extends IStorageManager.Stub
         }
 
         @Override
-        public ParcelFileDescriptor open() throws NativeDaemonConnectorException {
+        public ParcelFileDescriptor open() throws AppFuseMountException {
             try {
                 final FileDescriptor fd = mVold.mountAppFuse(uid, mountId);
                 mMounted = true;
                 return new ParcelFileDescriptor(fd);
             } catch (Exception e) {
-                throw new NativeDaemonConnectorException("Failed to mount", e);
+                throw new AppFuseMountException("Failed to mount", e);
             }
         }
 
         @Override
         public ParcelFileDescriptor openFile(int mountId, int fileId, int flags)
-                throws NativeDaemonConnectorException {
+                throws AppFuseMountException {
             try {
                 return new ParcelFileDescriptor(
                         mVold.openAppFuseFile(uid, mountId, fileId, flags));
             } catch (Exception e) {
-                throw new NativeDaemonConnectorException("Failed to open", e);
+                throw new AppFuseMountException("Failed to open", e);
             }
         }
 
@@ -3617,7 +3617,7 @@ class StorageManagerService extends IStorageManager.Stub
                         // It seems the thread of mAppFuseBridge has already been terminated.
                         mAppFuseBridge = null;
                     }
-                } catch (NativeDaemonConnectorException e) {
+                } catch (AppFuseMountException e) {
                     throw e.rethrowAsParcelableException();
                 }
             }
diff --git a/services/core/java/com/android/server/storage/AppFuseBridge.java b/services/core/java/com/android/server/storage/AppFuseBridge.java
index b00540fd2a529..292314840efbc 100644
--- a/services/core/java/com/android/server/storage/AppFuseBridge.java
+++ b/services/core/java/com/android/server/storage/AppFuseBridge.java
@@ -24,7 +24,7 @@ import android.util.SparseArray;
 import com.android.internal.annotations.GuardedBy;
 import com.android.internal.os.FuseUnavailableMountException;
 import com.android.internal.util.Preconditions;
-import com.android.server.NativeDaemonConnectorException;
+import com.android.server.AppFuseMountException;
 import libcore.io.IoUtils;
 import java.util.concurrent.CountDownLatch;
 
@@ -55,7 +55,7 @@ public class AppFuseBridge implements Runnable {
     }
 
     public ParcelFileDescriptor addBridge(MountScope mountScope)
-            throws FuseUnavailableMountException, NativeDaemonConnectorException {
+            throws FuseUnavailableMountException, AppFuseMountException {
         /*
         ** Dead Lock between Java lock (AppFuseBridge.java) and Native lock (FuseBridgeLoop.cc)
         **
@@ -112,7 +112,7 @@ public class AppFuseBridge implements Runnable {
         try {
             int flags = FileUtils.translateModePfdToPosix(mode);
             return scope.openFile(mountId, fileId, flags);
-        } catch (NativeDaemonConnectorException error) {
+        } catch (AppFuseMountException error) {
             throw new FuseUnavailableMountException(mountId);
         }
     }
@@ -160,9 +160,9 @@ public class AppFuseBridge implements Runnable {
             return mMountResult;
         }
 
-        public abstract ParcelFileDescriptor open() throws NativeDaemonConnectorException;
+        public abstract ParcelFileDescriptor open() throws AppFuseMountException;
         public abstract ParcelFileDescriptor openFile(int mountId, int fileId, int flags)
-                throws NativeDaemonConnectorException;
+                throws AppFuseMountException;
     }
 
     private native long native_new();