diff --git a/frameworks/ets/ani/ability_manager/src/ets_ability_manager.cpp b/frameworks/ets/ani/ability_manager/src/ets_ability_manager.cpp
index 6fc4759141121029404339eb3c759d5c4f8fd996..42717b576c7abe4f944b79b6a5ed39270b7a0e7c 100644
--- a/frameworks/ets/ani/ability_manager/src/ets_ability_manager.cpp
+++ b/frameworks/ets/ani/ability_manager/src/ets_ability_manager.cpp
@@ -47,6 +47,7 @@ constexpr int32_t ERR_FAILURE = -1;
 class EtsAbilityManager final {
 public:
     static ani_object GetForegroundUIAbilities(ani_env *env);
+    static void GetForegroundUIAbilitiesCallBack(ani_env *env, ani_object callbackObj);
     static void GetTopAbility(ani_env *env, ani_object callback);
     static void GetAbilityRunningInfos(ani_env *env, ani_object callback);
     static void IsEmbeddedOpenAllowed(ani_env *env, ani_object contextObj, ani_string aniAppId, ani_object callbackObj);
@@ -109,6 +110,38 @@ ani_object EtsAbilityManager::GetForegroundUIAbilities(ani_env *env)
     return aniArray;
 }
 
+void EtsAbilityManager::GetForegroundUIAbilitiesCallBack(ani_env *env, ani_object callbackObj)
+{
+    TAG_LOGD(AAFwkTag::ABILITYMGR, "call GetForegroundUIAbilitiesCallBack");
+    if (env == nullptr) {
+        TAG_LOGE(AAFwkTag::ABILITYMGR, "null env");
+        return;
+    }
+
+    sptr<AppExecFwk::IAbilityManager> abilityManager = GetAbilityManagerInstance();
+    if (abilityManager == nullptr) {
+        TAG_LOGE(AAFwkTag::ABILITYMGR, "abilityManager is null");
+        AbilityRuntime::EtsErrorUtil::ThrowError(env, AbilityRuntime::AbilityErrorCode::ERROR_CODE_INNER);
+        return;
+    }
+    std::vector<AppExecFwk::AbilityStateData> list;
+    int32_t ret = abilityManager->GetForegroundUIAbilities(list);
+    if (ret != ERR_OK) {
+        TAG_LOGE(AAFwkTag::ABILITYMGR, "failed: ret=%{public}d", ret);
+        AbilityRuntime::AbilityErrorCode code = AbilityRuntime::GetJsErrorCodeByNativeError(ret);
+        AbilityRuntime::EtsErrorUtil::ThrowError(env, code);
+        return;
+    }
+    TAG_LOGD(AAFwkTag::ABILITYMGR, "GetForegroundUIAbilities succeeds, list.size=%{public}zu", list.size());
+    ani_object aniArray = AppExecFwk::CreateAniAbilityStateDataArray(env, list);
+    if (aniArray == nullptr) {
+        TAG_LOGE(AAFwkTag::ABILITYMGR, "null aniArray");
+        AbilityRuntime::EtsErrorUtil::ThrowError(env, AbilityRuntime::AbilityErrorCode::ERROR_CODE_INNER);
+        return;
+    }
+    AppExecFwk::AsyncCallback(env, callbackObj, EtsErrorUtil::CreateErrorByNativeErr(env, ERR_OK), aniArray);
+}
+
 void EtsAbilityManager::GetTopAbility(ani_env *env, ani_object callback)
 {
     TAG_LOGD(AAFwkTag::ABILITYMGR, "call GetTopAbility");
@@ -295,6 +328,10 @@ void EtsAbilityManagerRegistryInit(ani_env *env)
             "nativeGetForegroundUIAbilities", ETS_ABILITY_MANAGER_SIGNATURE_ARRAY,
             reinterpret_cast<void *>(EtsAbilityManager::GetForegroundUIAbilities)
         },
+        ani_native_function {
+            "getForegroundUIAbilitiesCallback", "Lutils/AbilityUtils/AsyncCallbackWrapper;:V",
+            reinterpret_cast<void *>(EtsAbilityManager::GetForegroundUIAbilitiesCallBack)
+        },
         ani_native_function {"nativeGetTopAbility", ETS_ABILITY_MANAGER_SIGNATURE_CALLBACK,
             reinterpret_cast<void *>(EtsAbilityManager::GetTopAbility)},
         ani_native_function { "nativeGetAbilityRunningInfos", "Lutils/AbilityUtils/AsyncCallbackWrapper;:V",
diff --git a/frameworks/ets/ani/ani_common/src/ani_common_remote.cpp b/frameworks/ets/ani/ani_common/src/ani_common_remote.cpp
index f74600380b2d68ca5ee3d2364a5600f9ce27a8ff..e78b9a839a19887a87d085f7858149459d2b49c4 100644
--- a/frameworks/ets/ani/ani_common/src/ani_common_remote.cpp
+++ b/frameworks/ets/ani/ani_common/src/ani_common_remote.cpp
@@ -28,7 +28,7 @@ ani_object AniRemote::CreateAniRemoteObject(ani_env *env, const sptr<IRemoteObje
         TAG_LOGE(AAFwkTag::ABILITY, "FindClass RemoteProxy: %{public}d", status);
         return nullptr;
     }
-    if ((status = env->Class_FindMethod(cls, "<ctor>", "l:", &method)) != ANI_OK) {
+    if ((status = env->Class_FindMethod(cls, "<ctor>", ":V", &method)) != ANI_OK) {
         TAG_LOGE(AAFwkTag::ABILITY, "RemoteProxy ctor: %{public}d", status);
         return nullptr;
     }
diff --git a/frameworks/ets/ani/service_extension_ability/src/ets_service_extension.cpp b/frameworks/ets/ani/service_extension_ability/src/ets_service_extension.cpp
index 0e73682a183c8faf144fcd11e577f30344ec0174..c5e26b60281f1aa4d36b0ae67311f08766869379 100644
--- a/frameworks/ets/ani/service_extension_ability/src/ets_service_extension.cpp
+++ b/frameworks/ets/ani/service_extension_ability/src/ets_service_extension.cpp
@@ -50,7 +50,7 @@ constexpr const char *ON_CREATE_SIGNATURE = "L@ohos/app/ability/Want/Want;:V";
 constexpr const char *VOID_SIGNATURE = ":V";
 constexpr const char *CHECK_PROMISE_SIGNATURE = "Lstd/core/Object;:Z";
 constexpr const char *CALL_PROMISE_SIGNATURE = "Lstd/core/Promise;:Z";
-constexpr const char *ON_DISCONNECT_SIGNATURE = "L@ohos/app/ability/Want/Want;:V";
+constexpr const char *ON_DISCONNECT_SIGNATURE = "L@ohos/app/ability/Want/Want;:Z";
 constexpr const char *ON_REQUEST_SIGNATURE = "L@ohos/app/ability/Want/Want;I:V";
 constexpr const char *ON_CONFIGURATION_UPDATE_SIGNATURE = "L@ohos/app/ability/Configuration/Configuration;:V";
 constexpr const char *ON_DUMP_SIGNATURE = "Lescompat/Array;:Lescompat/Array;";
@@ -320,7 +320,7 @@ void EtsServiceExtension::OnDisconnect(
     HITRACE_METER_NAME(HITRACE_TAG_ABILITY_MANAGER, __PRETTY_FUNCTION__);
     TAG_LOGD(AAFwkTag::SERVICE_EXT, "OnDisconnect");
     auto env = etsRuntime_.GetAniEnv();
-    if (env) {
+    if (env == nullptr) {
         TAG_LOGE(AAFwkTag::SERVICE_EXT, "null env");
         return;
     }
@@ -350,8 +350,17 @@ void EtsServiceExtension::OnDisconnect(
         TAG_LOGE(AAFwkTag::SERVICE_EXT, "status : %{public}d", status);
         return;
     }
+    ani_method method {};
+    if ((status = env->Class_FindMethod(etsObj_->aniCls, "callOnDisconnect", ON_DISCONNECT_SIGNATURE, &method))
+        != ANI_OK || method == nullptr) {
+        TAG_LOGE(AAFwkTag::SERVICE_EXT, "status : %{public}d", status);
+        return;
+    }
     ani_boolean callResult = ANI_FALSE;
-    CallObjectMethod(true, "callOnDisconnect", ON_DISCONNECT_SIGNATURE, &callResult, wantRef);
+    if ((status = env->Object_CallMethod_Boolean(etsObj_->aniObj, method, &callResult, wantRef)) != ANI_OK) {
+        TAG_LOGE(AAFwkTag::SERVICE_EXT, "status : %{public}d", status);
+        return;
+    }
     isAsyncCallback = callResult;
 }
 
diff --git a/frameworks/ets/ani/service_extension_ability/src/ets_service_extension_context.cpp b/frameworks/ets/ani/service_extension_ability/src/ets_service_extension_context.cpp
index 05fe8a0f6371022e20f868c40fc7e386ee189c83..bbda8657de3734a3b3c6d4039cc6f4a4fdd7c7c0 100644
--- a/frameworks/ets/ani/service_extension_ability/src/ets_service_extension_context.cpp
+++ b/frameworks/ets/ani/service_extension_ability/src/ets_service_extension_context.cpp
@@ -80,7 +80,8 @@ bool BindNativeMethods(ani_env *env, ani_class &cls)
     std::array CleanerMethods = {
         ani_native_function { "clean", nullptr, reinterpret_cast<void *>(EtsServiceExtensionContext::Finalizer) },
     };
-    if ((status = env->Class_BindNativeMethods(cleanerCls, CleanerMethods.data(), CleanerMethods.size())) != ANI_OK) {
+    if ((status = env->Class_BindNativeMethods(cleanerCls, CleanerMethods.data(), CleanerMethods.size())) != ANI_OK
+        && status != ANI_ALREADY_BINDED) {
         TAG_LOGE(AAFwkTag::UI_EXT, "bind method status : %{public}d", status);
         return false;
     }
diff --git a/frameworks/ets/ets/@ohos.app.ability.abilityManager.ets b/frameworks/ets/ets/@ohos.app.ability.abilityManager.ets
index 6d653337ba12c9945a1f267aa00104c516d0b6af..a9b7acbafd8908353cf6034657d943c9a14f1eba 100644
--- a/frameworks/ets/ets/@ohos.app.ability.abilityManager.ets
+++ b/frameworks/ets/ets/@ohos.app.ability.abilityManager.ets
@@ -49,11 +49,13 @@ export default namespace abilityManager {
     return p;
   }
 
-  export function getForegroundUIAbilities(callback: AsyncCallback<Array<AbilityStateData>, void>): void {
-      let myCall = new AsyncCallbackWrapper<Array<AbilityStateData>>(callback);
-      taskpool.execute((): void => {
-        abilityManager.getForegroundUIAbilitiesCallback(myCall);
-      })
+  export function getForegroundUIAbilities(callback: AsyncCallback<Array<AbilityStateData>>): void {
+    let myCall = new AsyncCallbackWrapper<Array<AbilityStateData>>(callback);
+    taskpool.execute((): void => {
+      abilityManager.getForegroundUIAbilitiesCallback(myCall);
+    }).catch((err: BusinessError): void => {
+      callback(err, undefined);
+    });
   }
 
   export function getTopAbility():Promise<ElementName> {