diff --git a/interfaces/kits/js/BUILD.gn b/interfaces/kits/js/BUILD.gn
index f992afa2628c799d5b7596aa3cf51ac0d6b6602f..fc91b25c799f58c75be9da862081815a9095869e 100644
--- a/interfaces/kits/js/BUILD.gn
+++ b/interfaces/kits/js/BUILD.gn
@@ -853,6 +853,7 @@ ohos_shared_library("ani_securitylabel_class") {
     "src/common/file_helper/fd_guard.cpp",
     "src/mod_fs/fs_utils.cpp",
     "src/mod_securitylabel/ani/bind_function_class.cpp",
+    "src/mod_securitylabel/ani/error_handler.cpp",
     "src/mod_securitylabel/ani/securitylabel_ani.cpp",
     "src/mod_securitylabel/securitylabel_core.cpp",
   ]
diff --git a/interfaces/kits/js/src/mod_hash/ani/ets/@ohos.file.hash.ets b/interfaces/kits/js/src/mod_hash/ani/ets/@ohos.file.hash.ets
index 286d181561b3770c4043d3e5c8ee966087c10bd2..f9e50b448aeaff4e3c9f54b276645e63a8b335c2 100644
--- a/interfaces/kits/js/src/mod_hash/ani/ets/@ohos.file.hash.ets
+++ b/interfaces/kits/js/src/mod_hash/ani/ets/@ohos.file.hash.ets
@@ -67,4 +67,56 @@ class hashImpl {
   }
 
   static native hashSync(path: string, algorithm: string): string;
+}
+
+function errorHandlerTestSucc() {
+  console.println("errorHandlerTestSucc begin");
+  try {
+    let ret = await hash("/data/local/tmp/a.txt", "sha256");
+    console.println(`errorHandlerTestSucc hash: ${ret}`);
+  } catch (error) {
+    console.error("errorHandlerTestSucc Error!", error);
+  }
+
+  hash("/data/local/tmp/a.txt", "sha256", (err: BusinessError<void>, data?: string) => {
+    if (err.code == 0 && data !== undefined) {
+      console.println(`errorHandlerTestSucc hash success: ${data}`);
+    } else {
+      console.error("errorHandlerTestSucc hash Error!", err);
+    }
+  });
+  console.println("errorHandlerTestSucc end");
+}
+
+function errorHandlerTest3() {
+  console.println("errorHandlerTest3 begin");
+  try {
+    let ret = await hash("/data/local/tmp/a.txt", "sha128");
+    console.println(`errorHandlerTest3 hash: ${ret}`);
+  } catch (error) {
+    console.error("errorHandlerTest3 Error!", error);
+  }
+  console.println("errorHandlerTest3 end");
+}
+
+function errorHandlerTest4() {
+  console.println("errorHandlerTest4 begin");
+  hash("/data/local/tmp/a.txt", "sha128", (err: BusinessError<void>, data?: string) => {
+    if (err.code == 0 && data !== undefined) {
+      console.println(`errorHandlerTest4 hash success: ${data}`);
+    } else {
+      console.error("errorHandlerTest4 hash Error!", err);
+    }
+  });
+  console.println("errorHandlerTest4 end");
+}
+
+function main() {
+  console.println("---------- hello ani --------------");
+  
+  errorHandlerTestSucc();
+  errorHandlerTest3();
+  errorHandlerTest4();
+
+  console.println("---------- hello ani end ---------------");
 }
\ No newline at end of file
diff --git a/interfaces/kits/js/src/mod_securitylabel/ani/error_handler.cpp b/interfaces/kits/js/src/mod_securitylabel/ani/error_handler.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..c302fc92a2a0ac9202c4446a881fdddc812b49b8
--- /dev/null
+++ b/interfaces/kits/js/src/mod_securitylabel/ani/error_handler.cpp
@@ -0,0 +1,28 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * 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.
+ */
+
+#include "error_handler.h"
+
+namespace OHOS::FileManagement::ModuleFileIO::ANI {
+
+ani_status ErrorHandler::Throw(ani_env *env, int32_t code, const std::string &errMsg)
+{
+    const char *className = "L@ohos/file/securityLabel/BusinessError;";
+    const char *name = "BusinessError";
+    return Throw(env, className, name, code, errMsg);
+}
+
+
+} // namespace OHOS::FileManagement::ModuleFileIO::ANI
\ No newline at end of file
diff --git a/interfaces/kits/js/src/mod_securitylabel/ani/ets/@ohos.file.securityLabel.ets b/interfaces/kits/js/src/mod_securitylabel/ani/ets/@ohos.file.securityLabel.ets
index 1458f300135b574026af0180313d70d9b9d8ae6e..1550fb4bdea5d4334d667f7247e60d8a0b5d8b05 100644
--- a/interfaces/kits/js/src/mod_securitylabel/ani/ets/@ohos.file.securityLabel.ets
+++ b/interfaces/kits/js/src/mod_securitylabel/ani/ets/@ohos.file.securityLabel.ets
@@ -18,6 +18,13 @@ export class BusinessError<T = void> {
   message: string;
   code: number;
   data?: T;
+
+  constructor() {
+    this.name = 'BusinessError';
+    this.message = '';
+    this.code = 0;
+  }
+
   constructor(code: number, msg: string, data?: T) {
     this.name = 'BusinessError';
     this.code = code;
@@ -37,7 +44,7 @@ function setSecurityLabel(path: string, type: DataLevel): Promise<void> {
     let promise = taskpool.execute((path: string, type: DataLevel): void => securitylabelImpl.setSecurityLabelSync(path, type), path, type);
     promise.then((ret: NullishType): void => {
       resolve(undefined);
-    }).catch((e: BusinessError<void>): void => {
+    }).catch((e: BusinessError): void => {
       reject(e);
     });
   });
@@ -46,9 +53,9 @@ function setSecurityLabel(path: string, type: DataLevel): Promise<void> {
 function setSecurityLabel(path: string, type: DataLevel, callback: AsyncCallback<void>): void {
   let promise = taskpool.execute((path: string, type: DataLevel): void => securitylabelImpl.setSecurityLabelSync(path, type), path, type);
   promise.then((ret: NullishType): void => {
-    let e = new BusinessError<void>(0, "");
+    let e = new BusinessError(0, "");
     callback(e, undefined);
-  }).catch((e: BusinessError<void>): void => {
+  }).catch((e: BusinessError): void => {
     callback(e, undefined);
   });
 }
@@ -64,4 +71,61 @@ class securitylabelImpl {
   }
 
   static native setSecurityLabelSync(path: string, type: DataLevel): void;
+}
+
+function errorHandlerTest1() {
+  console.println("errorHandlerTest1 begin");
+  try {
+    setSecurityLabelSync("/data/local/tmp/uihuihuisu.txt", "s2");
+    console.println(`errorHandlerTest1 setSecurityLabelSync to s1`);
+  } catch (error) {
+    console.error("errorHandlerTest1 Error!", error);
+  }
+  console.println("errorHandlerTest1 end");
+}
+
+function errorHandlerTest2() {
+  console.println("errorHandlerTest2 begin");
+  try {
+    setSecurityLabelSync("/data/local/tmp/a.txt", "s0");
+    console.println(`errorHandlerTest2 setSecurityLabelSync to s0`);
+  } catch (error) {
+    console.error("errorHandlerTest2 Error!", error);
+  }
+  console.println("errorHandlerTest2 end");
+}
+
+function errorHandlerTest3() {
+  console.println("errorHandlerTest3 begin");
+  try {
+    let ret = await setSecurityLabel("/data/local/tmp/a.txt", "s0");
+    console.println(`errorHandlerTest3 setSecurityLabelSync to s2`);
+  } catch (error) {
+    console.error("errorHandlerTest3 Error!", error);
+  }
+  console.println("errorHandlerTest3 end");
+}
+
+function errorHandlerTest4() {
+  console.println("errorHandlerTest4 begin");
+  setSecurityLabel("/data/local/tmp/a.txt", "s0", (err: BusinessError<void>, data?: undefined) => {
+    if (err.code == 0) {
+      console.println(`errorHandlerTest4 setSecurityLabel success`);
+    } else {
+      console.error("errorHandlerTest4 setSecurityLabel Error!", err);
+    }
+  });
+  console.println("errorHandlerTest4 end");
+}
+
+function main() {
+  console.println("---------- hello ani --------------");
+
+  errorHandlerTest1(); // 打开文件失败，文件不存在
+  setSecurityLabelSync("/data/local/tmp/a.txt", "s4");
+  errorHandlerTest2(); // 参数校验失败
+  errorHandlerTest3(); // 异步Promise
+  errorHandlerTest4(); // 异步callback
+
+  console.println("---------- hello ani end ---------------");
 }
\ No newline at end of file
diff --git a/interfaces/kits/js/src/mod_securitylabel/ani/securitylabel_ani.cpp b/interfaces/kits/js/src/mod_securitylabel/ani/securitylabel_ani.cpp
index 7c78437d23a7816d74552f03e374d15b71076f62..6c44deb69a515dcf5bf600643ea84b7886101809 100644
--- a/interfaces/kits/js/src/mod_securitylabel/ani/securitylabel_ani.cpp
+++ b/interfaces/kits/js/src/mod_securitylabel/ani/securitylabel_ani.cpp
@@ -15,6 +15,7 @@
 
 #include "securitylabel_ani.h"
 
+#include "error_handler.h"
 #include "filemgmt_libhilog.h"
 #include "securitylabel_core.h"
 #include "type_converter.h"
@@ -34,18 +35,22 @@ void SecurityLabelAni::SetSecurityLabelSync(
     auto [succPath, srcPath] = TypeConverter::ToUTF8String(env, path);
     if (!succPath) {
         HILOGE("Invalid path");
+        ErrorHandler::Throw(env, EINVAL);
         return;
     }
 
     auto [succLevel, dataLevel] = TypeConverter::ToUTF8String(env, level);
     if (!succLevel) {
         HILOGE("Invalid dataLevel");
+        ErrorHandler::Throw(env, EINVAL);
         return;
     }
 
     auto ret = DoSetSecurityLabel(srcPath, dataLevel);
     if (!ret.IsSuccess()) {
         HILOGE("Set securitylabel failed");
+        const auto &err = ret.GetError();
+        ErrorHandler::Throw(env, err);
         return;
     }
 }