diff --git a/frameworks/kits/ability/native/src/continuation/distributed/reverse_continuation_scheduler_replica_proxy.cpp b/frameworks/kits/ability/native/src/continuation/distributed/reverse_continuation_scheduler_replica_proxy.cpp
index b2533679ea..e4286717bb 100644
--- a/frameworks/kits/ability/native/src/continuation/distributed/reverse_continuation_scheduler_replica_proxy.cpp
+++ b/frameworks/kits/ability/native/src/continuation/distributed/reverse_continuation_scheduler_replica_proxy.cpp
@@ -39,10 +39,19 @@ void ReverseContinuationSchedulerReplicaProxy::PassPrimary(const sptr<IRemoteObj
         HILOG_ERROR("ReverseContinuationSchedulerReplicaProxy::PassPrimary write interface token failed");
         return;
     }
-    if (!data.WriteRemoteObject(primary)) {
-        HILOG_ERROR("ReverseContinuationSchedulerReplicaProxy::PassPrimary write parcel callback failed");
-        return;
+    if (primary) {
+        if (!data.WriteBool(true) || !data.WriteRemoteObject(primary)) {
+            HILOG_ERROR("Failed to write flag and primary");
+            return;
+        }
+    } else {
+        HILOG_DEBUG("primary is nullptr");
+        if (!data.WriteBool(false)) {
+            HILOG_ERROR("Failed to write flag");
+            return;
+        }
     }
+
     sptr<IRemoteObject> remoteObject = Remote();
     if (remoteObject == nullptr) {
         HILOG_ERROR("ReverseContinuationSchedulerReplicaProxy::PassPrimary Remote() is NULL");
diff --git a/frameworks/kits/ability/native/src/continuation/distributed/reverse_continuation_scheduler_replica_stub.cpp b/frameworks/kits/ability/native/src/continuation/distributed/reverse_continuation_scheduler_replica_stub.cpp
index 95c5125590..12cccd9cdd 100644
--- a/frameworks/kits/ability/native/src/continuation/distributed/reverse_continuation_scheduler_replica_stub.cpp
+++ b/frameworks/kits/ability/native/src/continuation/distributed/reverse_continuation_scheduler_replica_stub.cpp
@@ -34,7 +34,10 @@ ReverseContinuationSchedulerReplicaStub::~ReverseContinuationSchedulerReplicaStu
 int32_t ReverseContinuationSchedulerReplicaStub::PassPrimaryInner(MessageParcel &data, MessageParcel &reply)
 {
     HILOG_INFO("%{public}s called begin", __func__);
-    const sptr<IRemoteObject> primary = data.ReadParcelable<IRemoteObject>();
+    sptr<IRemoteObject> primary = nullptr;
+    if (data.ReadBool()) {
+        primary = data.ReadRemoteObject();
+    }
     PassPrimary(primary);
     HILOG_INFO("%{public}s called end", __func__);
     return NO_ERROR;
diff --git a/frameworks/kits/ability/native/src/continuation/remote_register_service/remote_register_service_proxy.cpp b/frameworks/kits/ability/native/src/continuation/remote_register_service/remote_register_service_proxy.cpp
index fc8444944e..e32bf837d3 100644
--- a/frameworks/kits/ability/native/src/continuation/remote_register_service/remote_register_service_proxy.cpp
+++ b/frameworks/kits/ability/native/src/continuation/remote_register_service/remote_register_service_proxy.cpp
@@ -43,7 +43,7 @@ int RemoteRegisterServiceProxy::Register(const std::string &bundleName, const sp
 
     MessageParcel data;
     if (!data.WriteInterfaceToken(IRemoteRegisterService::GetDescriptor()) || !data.WriteString(bundleName) ||
-        data.WriteRemoteObject(token) || !data.WriteInt32(1) || !extras.Marshalling(data) ||
+        !data.WriteRemoteObject(token) || !data.WriteInt32(1) || !extras.Marshalling(data) ||
         !data.WriteRemoteObject(callback->AsObject())) {
         HILOG_ERROR("%{public}s Failed to write transfer data.", __func__);
         return IPC_INVOKER_WRITE_TRANS_ERR;
diff --git a/frameworks/kits/ability/native/src/continuation/remote_register_service/remote_register_service_stub.cpp b/frameworks/kits/ability/native/src/continuation/remote_register_service/remote_register_service_stub.cpp
index bb586401a0..ca66789372 100644
--- a/frameworks/kits/ability/native/src/continuation/remote_register_service/remote_register_service_stub.cpp
+++ b/frameworks/kits/ability/native/src/continuation/remote_register_service/remote_register_service_stub.cpp
@@ -58,7 +58,7 @@ int RemoteRegisterServiceStub::RegisterInner(MessageParcel &data, MessageParcel
 {
     HILOG_INFO("%{public}s called begin", __func__);
     std::string bundleName = data.ReadString();
-    sptr<IRemoteObject> token = data.ReadParcelable<IRemoteObject>();
+    sptr<IRemoteObject> token = data.ReadRemoteObject();
     ExtraParams *pExtras = nullptr;
     int32_t extraId = data.ReadInt32();
     if (extraId != 0) {
diff --git a/interfaces/innerkits/app_manager/src/appmgr/app_scheduler_host.cpp b/interfaces/innerkits/app_manager/src/appmgr/app_scheduler_host.cpp
index e7a3464991..3397d0ce98 100644
--- a/interfaces/innerkits/app_manager/src/appmgr/app_scheduler_host.cpp
+++ b/interfaces/innerkits/app_manager/src/appmgr/app_scheduler_host.cpp
@@ -123,7 +123,11 @@ int32_t AppSchedulerHost::HandleScheduleLaunchAbility(MessageParcel &data, Messa
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
 
-    sptr<IRemoteObject> token = data.ReadParcelable<IRemoteObject>();
+    sptr<IRemoteObject> token = nullptr;
+    if (data.ReadBool()) {
+        token = data.ReadRemoteObject();
+    }
+
     std::shared_ptr<AAFwk::Want> want(data.ReadParcelable<AAFwk::Want>());
     ScheduleLaunchAbility(*abilityInfo, token, want);
     return NO_ERROR;
@@ -132,7 +136,7 @@ int32_t AppSchedulerHost::HandleScheduleLaunchAbility(MessageParcel &data, Messa
 int32_t AppSchedulerHost::HandleScheduleCleanAbility(MessageParcel &data, MessageParcel &reply)
 {
     BYTRACE(BYTRACE_TAG_APP);
-    sptr<IRemoteObject> token = data.ReadParcelable<IRemoteObject>();
+    sptr<IRemoteObject> token = data.ReadRemoteObject();
     ScheduleCleanAbility(token);
     return NO_ERROR;
 }
diff --git a/interfaces/innerkits/app_manager/src/appmgr/app_scheduler_proxy.cpp b/interfaces/innerkits/app_manager/src/appmgr/app_scheduler_proxy.cpp
index afff1b4cc6..9fd134c3c3 100644
--- a/interfaces/innerkits/app_manager/src/appmgr/app_scheduler_proxy.cpp
+++ b/interfaces/innerkits/app_manager/src/appmgr/app_scheduler_proxy.cpp
@@ -153,7 +153,19 @@ void AppSchedulerProxy::ScheduleLaunchAbility(const AbilityInfo &info, const spt
         return;
     }
     data.WriteParcelable(&info);
-    data.WriteParcelable(token.GetRefPtr());
+
+    if (token) {
+        if (!data.WriteBool(true) || !data.WriteRemoteObject(token.GetRefPtr())) {
+            HILOG_ERROR("Failed to write flag and token");
+            return;
+        }
+    } else {
+        if (!data.WriteBool(false)) {
+            HILOG_ERROR("Failed to write flag");
+            return;
+        }
+    }
+
     if (!data.WriteParcelable(want.get())) {
         HILOG_ERROR("write want fail.");
         return;
@@ -178,7 +190,10 @@ void AppSchedulerProxy::ScheduleCleanAbility(const sptr<IRemoteObject> &token)
     if (!WriteInterfaceToken(data)) {
         return;
     }
-    data.WriteParcelable(token.GetRefPtr());
+    if (!data.WriteRemoteObject(token.GetRefPtr())) {
+        HILOG_ERROR("Failed to write token");
+        return;
+    }
     sptr<IRemoteObject> remote = Remote();
     if (remote == nullptr) {
         HILOG_ERROR("Remote() is NULL");
diff --git a/interfaces/innerkits/app_manager/src/appmgr/app_state_callback_host.cpp b/interfaces/innerkits/app_manager/src/appmgr/app_state_callback_host.cpp
index f05cdce3ff..eaf7ef2b27 100644
--- a/interfaces/innerkits/app_manager/src/appmgr/app_state_callback_host.cpp
+++ b/interfaces/innerkits/app_manager/src/appmgr/app_state_callback_host.cpp
@@ -85,7 +85,10 @@ int32_t AppStateCallbackHost::HandleOnAppStateChanged(MessageParcel &data, Messa
 int32_t AppStateCallbackHost::HandleOnAbilityRequestDone(MessageParcel &data, MessageParcel &reply)
 {
     BYTRACE(BYTRACE_TAG_APP);
-    sptr<IRemoteObject> obj = data.ReadParcelable<IRemoteObject>();
+    sptr<IRemoteObject> obj = nullptr;
+    if (data.ReadBool()) {
+        obj = data.ReadRemoteObject();
+    }
     int32_t state = data.ReadInt32();
     OnAbilityRequestDone(obj, static_cast<AbilityState>(state));
     return NO_ERROR;
diff --git a/interfaces/innerkits/app_manager/src/appmgr/app_state_callback_proxy.cpp b/interfaces/innerkits/app_manager/src/appmgr/app_state_callback_proxy.cpp
index 82aa11ef4f..1c5ff722a6 100644
--- a/interfaces/innerkits/app_manager/src/appmgr/app_state_callback_proxy.cpp
+++ b/interfaces/innerkits/app_manager/src/appmgr/app_state_callback_proxy.cpp
@@ -42,7 +42,19 @@ void AppStateCallbackProxy::OnAbilityRequestDone(const sptr<IRemoteObject> &toke
     if (!WriteInterfaceToken(data)) {
         return;
     }
-    data.WriteParcelable(token.GetRefPtr());
+
+    if (token) {
+        if (!data.WriteBool(true) || !data.WriteRemoteObject(token.GetRefPtr())) {
+            HILOG_ERROR("Failed to write flag and token");
+            return;
+        }
+    } else {
+        if (!data.WriteBool(false)) {
+            HILOG_ERROR("Failed to write flag");
+            return;
+        }
+    }
+
     int32_t abilityState = static_cast<int32_t>(state);
     data.WriteInt32(abilityState);
     sptr<IRemoteObject> remote = Remote();
diff --git a/interfaces/innerkits/form_manager/src/form_mgr_proxy.cpp b/interfaces/innerkits/form_manager/src/form_mgr_proxy.cpp
index 79205a7d13..d596bb2092 100644
--- a/interfaces/innerkits/form_manager/src/form_mgr_proxy.cpp
+++ b/interfaces/innerkits/form_manager/src/form_mgr_proxy.cpp
@@ -50,7 +50,7 @@ int FormMgrProxy::AddForm(
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
 
-    if (!data.WriteParcelable(callerToken)) {
+    if (!data.WriteRemoteObject(callerToken)) {
         HILOG_ERROR("%{public}s, failed to write callerToken", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
@@ -80,7 +80,7 @@ int FormMgrProxy::DeleteForm(const int64_t formId, const sptr<IRemoteObject> &ca
         HILOG_ERROR("%{public}s, failed to write want", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
-    if (!data.WriteParcelable(callerToken)) {
+    if (!data.WriteRemoteObject(callerToken)) {
         HILOG_ERROR("%{public}s, failed to write callerToken", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
@@ -116,7 +116,7 @@ int FormMgrProxy::ReleaseForm(const int64_t formId, const sptr<IRemoteObject> &c
         HILOG_ERROR("%{public}s, failed to write want", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
-    if (!data.WriteParcelable(callerToken)) {
+    if (!data.WriteRemoteObject(callerToken)) {
         HILOG_ERROR("%{public}s, failed to write callerToken", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
@@ -234,7 +234,7 @@ int FormMgrProxy::LifecycleUpdate(
         HILOG_ERROR("%{public}s, failed to write formId", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
-    if (!data.WriteParcelable(callerToken)) {
+    if (!data.WriteRemoteObject(callerToken)) {
         HILOG_ERROR("%{public}s, failed to write bundleName", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
@@ -275,7 +275,7 @@ int FormMgrProxy::RequestForm(const int64_t formId, const sptr<IRemoteObject> &c
         HILOG_ERROR("%{public}s, failed to write formId", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
-    if (!data.WriteParcelable(callerToken)) {
+    if (!data.WriteRemoteObject(callerToken)) {
         HILOG_ERROR("%{public}s, failed to write callerToken", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
@@ -321,7 +321,7 @@ int FormMgrProxy::NotifyWhetherVisibleForms(
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
 
-    if (!data.WriteParcelable(callerToken)) {
+    if (!data.WriteRemoteObject(callerToken)) {
         HILOG_ERROR("%{public}s, failed to write callerToken", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
@@ -362,7 +362,7 @@ int FormMgrProxy::CastTempForm(const int64_t formId, const sptr<IRemoteObject> &
         HILOG_ERROR("%{public}s, failed to write want", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
-    if (!data.WriteParcelable(callerToken)) {
+    if (!data.WriteRemoteObject(callerToken)) {
         HILOG_ERROR("%{public}s, failed to write callerToken", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
@@ -500,7 +500,7 @@ int FormMgrProxy::MessageEvent(const int64_t formId, const Want &want, const spt
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
 
-    if (!data.WriteParcelable(callerToken)) {
+    if (!data.WriteRemoteObject(callerToken)) {
         HILOG_ERROR("%{public}s, failed to write callerToken", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
@@ -728,7 +728,7 @@ int FormMgrProxy::DeleteInvalidForms(const std::vector<int64_t> &formIds, const
         HILOG_ERROR("%{public}s, failed to write vector formIds", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
-        if (!data.WriteParcelable(callerToken)) {
+    if (!data.WriteRemoteObject(callerToken)) {
         HILOG_ERROR("%{public}s, failed to write callerToken", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
@@ -773,7 +773,7 @@ int FormMgrProxy::AcquireFormState(const Want &want, const sptr<IRemoteObject> &
         HILOG_ERROR("%{public}s, failed to write want", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
-    if (!data.WriteParcelable(callerToken)) {
+    if (!data.WriteRemoteObject(callerToken)) {
         HILOG_ERROR("%{public}s, failed to write callerToken", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
diff --git a/interfaces/innerkits/form_manager/src/form_mgr_stub.cpp b/interfaces/innerkits/form_manager/src/form_mgr_stub.cpp
index 8aa8fa3f96..5afa6099b4 100644
--- a/interfaces/innerkits/form_manager/src/form_mgr_stub.cpp
+++ b/interfaces/innerkits/form_manager/src/form_mgr_stub.cpp
@@ -134,7 +134,7 @@ int32_t FormMgrStub::HandleAddForm(MessageParcel &data, MessageParcel &reply)
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
 
-    sptr<IRemoteObject> client = data.ReadParcelable<IRemoteObject>();
+    sptr<IRemoteObject> client = data.ReadRemoteObject();
     if (client == nullptr) {
         HILOG_ERROR("%{public}s, failed to RemoteObject invalidate", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
@@ -156,7 +156,7 @@ int32_t FormMgrStub::HandleAddForm(MessageParcel &data, MessageParcel &reply)
 int32_t FormMgrStub::HandleDeleteForm(MessageParcel &data, MessageParcel &reply)
 {
     int64_t formId = data.ReadInt64();
-    sptr<IRemoteObject> client = data.ReadParcelable<IRemoteObject>();
+    sptr<IRemoteObject> client = data.ReadRemoteObject();
     if (client == nullptr) {
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
@@ -173,7 +173,7 @@ int32_t FormMgrStub::HandleDeleteForm(MessageParcel &data, MessageParcel &reply)
 int32_t FormMgrStub::HandleReleaseForm(MessageParcel &data, MessageParcel &reply)
 {
     int64_t formId = data.ReadInt64();
-    sptr<IRemoteObject> client = data.ReadParcelable<IRemoteObject>();
+    sptr<IRemoteObject> client = data.ReadRemoteObject();
     if (client == nullptr) {
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
@@ -224,9 +224,9 @@ int32_t FormMgrStub::HandleLifecycleUpdate(MessageParcel &data, MessageParcel &r
     if (!ret) {
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
-    sptr<IRemoteObject> client = data.ReadParcelable<IRemoteObject>();
+    sptr<IRemoteObject> client = data.ReadRemoteObject();
     if (client == nullptr) {
-        HILOG_ERROR("%{public}s, failed to ReadParcelable<IRemoteObject>", __func__);
+        HILOG_ERROR("%{public}s, failed to get remote object.", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
     int32_t updateType = data.ReadInt32();
@@ -246,9 +246,9 @@ int32_t FormMgrStub::HandleRequestForm(MessageParcel &data, MessageParcel &reply
 
     int64_t formId = data.ReadInt64();
 
-    sptr<IRemoteObject> client = data.ReadParcelable<IRemoteObject>();
+    sptr<IRemoteObject> client = data.ReadRemoteObject();
     if (client == nullptr) {
-        HILOG_ERROR("%{public}s, failed to ReadParcelable<IRemoteObject>", __func__);
+        HILOG_ERROR("%{public}s, failed to get remote object.", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
 
@@ -276,7 +276,7 @@ int32_t FormMgrStub::HandleNotifyWhetherVisibleForms(MessageParcel &data, Messag
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
 
-    sptr<IRemoteObject> client = data.ReadParcelable<IRemoteObject>();
+    sptr<IRemoteObject> client = data.ReadRemoteObject();
     if (client == nullptr) {
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
@@ -296,7 +296,7 @@ int32_t FormMgrStub::HandleNotifyWhetherVisibleForms(MessageParcel &data, Messag
 int32_t FormMgrStub::HandleCastTempForm(MessageParcel &data, MessageParcel &reply)
 {
     int64_t formId = data.ReadInt64();
-    sptr<IRemoteObject> client = data.ReadParcelable<IRemoteObject>();
+    sptr<IRemoteObject> client = data.ReadRemoteObject();
     if (client == nullptr) {
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
@@ -412,9 +412,9 @@ int32_t FormMgrStub::HandleMessageEvent(MessageParcel &data, MessageParcel &repl
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
 
-    sptr<IRemoteObject> client = data.ReadParcelable<IRemoteObject>();
+    sptr<IRemoteObject> client = data.ReadRemoteObject();
     if (client == nullptr) {
-        HILOG_ERROR("%{public}s, failed to ReadParcelable<IRemoteObject>", __func__);
+        HILOG_ERROR("%{public}s, failed to get remote object.", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
 
@@ -513,9 +513,9 @@ int32_t FormMgrStub::HandleDeleteInvalidForms(MessageParcel &data, MessageParcel
         HILOG_ERROR("%{public}s, failed to ReadInt64Vector", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
-    sptr<IRemoteObject> callerToken = data.ReadParcelable<IRemoteObject>();
+    sptr<IRemoteObject> callerToken = data.ReadRemoteObject();
     if (callerToken == nullptr) {
-        HILOG_ERROR("%{public}s, failed to ReadParcelable<IRemoteObject>", __func__);
+        HILOG_ERROR("%{public}s, failed to get remote object.", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
     int32_t numFormsDeleted = 0;
@@ -546,9 +546,9 @@ int32_t FormMgrStub::HandleAcquireFormState(MessageParcel &data, MessageParcel &
         HILOG_ERROR("%{public}s, failed to ReadParcelable want", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
-    sptr<IRemoteObject> callerToken = data.ReadParcelable<IRemoteObject>();
+    sptr<IRemoteObject> callerToken = data.ReadRemoteObject();
     if (callerToken == nullptr) {
-        HILOG_ERROR("%{public}s, failed to ReadParcelable<IRemoteObject>", __func__);
+        HILOG_ERROR("%{public}s, failed to get remote object.", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
     int32_t result = AcquireFormState(*want, callerToken, stateInfo);
diff --git a/interfaces/innerkits/form_manager/src/form_provider_proxy.cpp b/interfaces/innerkits/form_manager/src/form_provider_proxy.cpp
index 24e0c0c35f..2811361c81 100644
--- a/interfaces/innerkits/form_manager/src/form_provider_proxy.cpp
+++ b/interfaces/innerkits/form_manager/src/form_provider_proxy.cpp
@@ -48,7 +48,7 @@ int FormProviderProxy::AcquireProviderFormInfo(
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
 
-    if (!data.WriteParcelable(callerToken)) {
+    if (!data.WriteRemoteObject(callerToken)) {
         HILOG_ERROR("%{public}s, failed to write callerToken", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
@@ -91,7 +91,7 @@ int FormProviderProxy::NotifyFormDelete(const int64_t formId, const Want &want,
         HILOG_ERROR("%{public}s, failed to write want", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
-    if (!data.WriteParcelable(callerToken)) {
+    if (!data.WriteRemoteObject(callerToken)) {
         HILOG_ERROR("%{public}s, failed to write callerToken", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
@@ -136,7 +136,7 @@ int FormProviderProxy::NotifyFormsDelete(
         HILOG_ERROR("%{public}s, failed to write want", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
-    if (!data.WriteParcelable(callerToken)) {
+    if (!data.WriteRemoteObject(callerToken)) {
         HILOG_ERROR("%{public}s, failed to write callerToken", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
@@ -181,7 +181,7 @@ int FormProviderProxy::NotifyFormUpdate(const int64_t formId, const Want &want,
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
 
-    if (!data.WriteParcelable(callerToken)) {
+    if (!data.WriteRemoteObject(callerToken)) {
         HILOG_ERROR("%{public}s, failed to write callerToken.", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
@@ -235,7 +235,7 @@ int FormProviderProxy::EventNotify(const std::vector<int64_t> &formIds, const in
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
 
-    if (!data.WriteParcelable(callerToken)) {
+    if (!data.WriteRemoteObject(callerToken)) {
         HILOG_ERROR("%{public}s, failed to write callerToken.", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
@@ -282,7 +282,7 @@ int FormProviderProxy::NotifyFormCastTempForm(
         HILOG_ERROR("%{public}s, failed to write want", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
-    if (!data.WriteParcelable(callerToken)) {
+    if (!data.WriteRemoteObject(callerToken)) {
         HILOG_ERROR("%{public}s, failed to write callerToken", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
@@ -330,7 +330,7 @@ int FormProviderProxy::FireFormEvent(
         HILOG_ERROR("%{public}s, failed to write want", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
-    if (!data.WriteParcelable(callerToken)) {
+    if (!data.WriteRemoteObject(callerToken)) {
         HILOG_ERROR("%{public}s, failed to write callerToken", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
@@ -375,7 +375,7 @@ int FormProviderProxy::AcquireState(const Want &wantArg, const Want &want, const
         HILOG_ERROR("%{public}s, failed to write want", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
-    if (!data.WriteParcelable(callerToken)) {
+    if (!data.WriteRemoteObject(callerToken)) {
         HILOG_ERROR("%{public}s, failed to write callerToken", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
diff --git a/interfaces/innerkits/form_manager/src/form_provider_stub.cpp b/interfaces/innerkits/form_manager/src/form_provider_stub.cpp
index 0a5f5c2456..d801cd94d3 100644
--- a/interfaces/innerkits/form_manager/src/form_provider_stub.cpp
+++ b/interfaces/innerkits/form_manager/src/form_provider_stub.cpp
@@ -89,9 +89,9 @@ int FormProviderStub::HandleAcquireProviderFormInfo(MessageParcel &data, Message
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
 
-    sptr<IRemoteObject> client = data.ReadParcelable<IRemoteObject>();
+    sptr<IRemoteObject> client = data.ReadRemoteObject();
     if (client == nullptr) {
-        HILOG_ERROR("%{public}s, failed to ReadParcelable<IRemoteObject>", __func__);
+        HILOG_ERROR("%{public}s, failed to get remote object.", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
 
@@ -114,9 +114,9 @@ int FormProviderStub::HandleNotifyFormDelete(MessageParcel &data, MessageParcel
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
 
-    sptr<IRemoteObject> client = data.ReadParcelable<IRemoteObject>();
+    sptr<IRemoteObject> client = data.ReadRemoteObject();
     if (client == nullptr) {
-        HILOG_ERROR("%{public}s, failed to ReadParcelable<IRemoteObject>", __func__);
+        HILOG_ERROR("%{public}s, failed to get remote object.", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
 
@@ -141,9 +141,9 @@ int FormProviderStub::HandleNotifyFormsDelete(MessageParcel &data, MessageParcel
             return ERR_APPEXECFWK_PARCEL_ERROR;
         }
 
-        sptr<IRemoteObject> client = data.ReadParcelable<IRemoteObject>();
+        sptr<IRemoteObject> client = data.ReadRemoteObject();
         if (client == nullptr) {
-            HILOG_ERROR("%{public}s, failed to ReadParcelable<IRemoteObject>", __func__);
+            HILOG_ERROR("%{public}s, failed to get remote object.", __func__);
             return ERR_APPEXECFWK_PARCEL_ERROR;
         }
 
@@ -170,9 +170,9 @@ int FormProviderStub::HandleNotifyFormUpdate(MessageParcel &data, MessageParcel
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
 
-    sptr<IRemoteObject> client = data.ReadParcelable<IRemoteObject>();
+    sptr<IRemoteObject> client = data.ReadRemoteObject();
     if (client == nullptr) {
-        HILOG_ERROR("%{public}s, failed to ReadParcelable<IRemoteObject>", __func__);
+        HILOG_ERROR("%{public}s, failed to get remote object.", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
 
@@ -200,9 +200,9 @@ int FormProviderStub::HandleEventNotify(MessageParcel &data, MessageParcel &repl
             return ERR_APPEXECFWK_PARCEL_ERROR;
         }
 
-        sptr<IRemoteObject> client = data.ReadParcelable<IRemoteObject>();
+        sptr<IRemoteObject> client = data.ReadRemoteObject();
         if (client == nullptr) {
-            HILOG_ERROR("%{public}s, failed to ReadParcelable<IRemoteObject>", __func__);
+            HILOG_ERROR("%{public}s, failed to get remote object.", __func__);
             return ERR_APPEXECFWK_PARCEL_ERROR;
         }
 
@@ -230,9 +230,9 @@ int FormProviderStub::HandleNotifyFormCastTempForm(MessageParcel &data, MessageP
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
 
-    sptr<IRemoteObject> client = data.ReadParcelable<IRemoteObject>();
+    sptr<IRemoteObject> client = data.ReadRemoteObject();
     if (client == nullptr) {
-        HILOG_ERROR("%{public}s, failed to ReadParcelable<IRemoteObject>", __func__);
+        HILOG_ERROR("%{public}s, failed to get remote object.", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
 
@@ -252,13 +252,13 @@ int FormProviderStub::HandleFireFormEvent(MessageParcel &data, MessageParcel &re
     std::string message = data.ReadString();
     std::unique_ptr<Want> want(data.ReadParcelable<Want>());
     if (!want) {
-        HILOG_ERROR("%{public}s fail, ReadParcelable<FormReqInfo> failed", __func__);
+        HILOG_ERROR("%{public}s, failed to get want.", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
 
-    sptr<IRemoteObject> client = data.ReadParcelable<IRemoteObject>();
+    sptr<IRemoteObject> client = data.ReadRemoteObject();
     if (client == nullptr) {
-        HILOG_ERROR("%{public}s, failed to ReadParcelable<IRemoteObject>", __func__);
+        HILOG_ERROR("%{public}s, failed to get remote object.", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
 
@@ -284,9 +284,9 @@ int FormProviderStub::HandleAcquireState(MessageParcel &data, MessageParcel &rep
         HILOG_ERROR("%{public}s fail, ReadParcelable<Want> failed", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
-    sptr<IRemoteObject> client = data.ReadParcelable<IRemoteObject>();
+    sptr<IRemoteObject> client = data.ReadRemoteObject();
     if (client == nullptr) {
-        HILOG_ERROR("%{public}s, failed to ReadParcelable<IRemoteObject>", __func__);
+        HILOG_ERROR("%{public}s, failed to get remote object.", __func__);
         return ERR_APPEXECFWK_PARCEL_ERROR;
     }
     int32_t result = AcquireState(*wantArg, *want, client);
diff --git a/interfaces/innerkits/form_manager/src/provider_connect_proxy.cpp b/interfaces/innerkits/form_manager/src/provider_connect_proxy.cpp
index 8bacde4f6b..95d5a4bccf 100644
--- a/interfaces/innerkits/form_manager/src/provider_connect_proxy.cpp
+++ b/interfaces/innerkits/form_manager/src/provider_connect_proxy.cpp
@@ -47,9 +47,16 @@ void ProviderConnectProxy::OnAbilityConnectDone(
         return;
     }
 
-    if (!data.WriteRemoteObject(remoteObject)) {
-        HILOG_ERROR("%{public}s, failed to write remote object ", __func__);
-        return;
+    if (remoteObject) {
+        if (!data.WriteBool(true) || !data.WriteRemoteObject(remoteObject)) {
+            HILOG_ERROR("%{public}s, failed to write flag and remote object", __func__);
+            return;
+        }
+    } else {
+        if (!data.WriteBool(false)) {
+            HILOG_ERROR("%{public}s, failed to write flag", __func__);
+            return;
+        }
     }
 
     if (!data.WriteInt32(resultCode)) {
diff --git a/interfaces/innerkits/form_manager/src/provider_connect_stub.cpp b/interfaces/innerkits/form_manager/src/provider_connect_stub.cpp
index 16e42a278c..5282424260 100644
--- a/interfaces/innerkits/form_manager/src/provider_connect_stub.cpp
+++ b/interfaces/innerkits/form_manager/src/provider_connect_stub.cpp
@@ -46,7 +46,10 @@ int ProviderConnectStub::OnRemoteRequest(
                 HILOG_ERROR("%{public}s failed, callback stub receive element is nullptr", __func__);
                 return ERR_APPEXECFWK_PARCEL_ERROR;
             }
-            auto remoteObject = data.ReadRemoteObject();
+            sptr<IRemoteObject> remoteObject = nullptr;
+            if (data.ReadBool()) {
+                remoteObject = data.ReadRemoteObject();
+            }
             auto resultCode = data.ReadInt32();
             OnAbilityConnectDone(*element, remoteObject, resultCode);
             delete element;
diff --git a/services/abilitymgr/src/ability_scheduler_proxy.cpp b/services/abilitymgr/src/ability_scheduler_proxy.cpp
index 6f83c66782..ef750dfeeb 100644
--- a/services/abilitymgr/src/ability_scheduler_proxy.cpp
+++ b/services/abilitymgr/src/ability_scheduler_proxy.cpp
@@ -751,7 +751,7 @@ bool AbilitySchedulerProxy::ScheduleRegisterObserver(const Uri &uri, const sptr<
         return false;
     }
 
-    if (!data.WriteParcelable(dataObserver->AsObject())) {
+    if (!data.WriteRemoteObject(dataObserver->AsObject())) {
         HILOG_ERROR("%{public}s failed to WriteParcelable dataObserver ", __func__);
         return false;
     }
@@ -788,7 +788,7 @@ bool AbilitySchedulerProxy::ScheduleUnregisterObserver(const Uri &uri, const spt
         return false;
     }
 
-    if (!data.WriteParcelable(dataObserver->AsObject())) {
+    if (!data.WriteRemoteObject(dataObserver->AsObject())) {
         HILOG_ERROR("%{public}s failed to WriteParcelable dataObserver ", __func__);
         return false;
     }
diff --git a/services/abilitymgr/src/ability_scheduler_stub.cpp b/services/abilitymgr/src/ability_scheduler_stub.cpp
index 2ba752daec..7248c39e2d 100644
--- a/services/abilitymgr/src/ability_scheduler_stub.cpp
+++ b/services/abilitymgr/src/ability_scheduler_stub.cpp
@@ -445,7 +445,7 @@ int AbilitySchedulerStub::RegisterObserverInner(MessageParcel &data, MessageParc
         HILOG_ERROR("AbilitySchedulerStub uri is nullptr");
         return ERR_INVALID_VALUE;
     }
-    auto obServer = iface_cast<IDataAbilityObserver>(data.ReadParcelable<IRemoteObject>());
+    auto obServer = iface_cast<IDataAbilityObserver>(data.ReadRemoteObject());
     if (obServer == nullptr) {
         HILOG_ERROR("AbilitySchedulerStub obServer is nullptr");
         return ERR_INVALID_VALUE;
@@ -466,7 +466,7 @@ int AbilitySchedulerStub::UnregisterObserverInner(MessageParcel &data, MessagePa
         HILOG_ERROR("AbilitySchedulerStub uri is nullptr");
         return ERR_INVALID_VALUE;
     }
-    auto obServer = iface_cast<IDataAbilityObserver>(data.ReadParcelable<IRemoteObject>());
+    auto obServer = iface_cast<IDataAbilityObserver>(data.ReadRemoteObject());
     if (obServer == nullptr) {
         HILOG_ERROR("AbilitySchedulerStub obServer is nullptr");
         return ERR_INVALID_VALUE;
diff --git a/services/dataobsmgr/src/dataobs_mgr_proxy.cpp b/services/dataobsmgr/src/dataobs_mgr_proxy.cpp
index 3fec040235..d634f2bd84 100644
--- a/services/dataobsmgr/src/dataobs_mgr_proxy.cpp
+++ b/services/dataobsmgr/src/dataobs_mgr_proxy.cpp
@@ -53,7 +53,7 @@ int DataObsManagerProxy::RegisterObserver(const Uri &uri, const sptr<IDataAbilit
         return ERR_INVALID_VALUE;
     }
 
-    if (!data.WriteParcelable(dataObserver->AsObject())) {
+    if (!data.WriteRemoteObject(dataObserver->AsObject())) {
         HILOG_ERROR("register observer fail, dataObserver error");
         return ERR_INVALID_VALUE;
     }
@@ -85,7 +85,7 @@ int DataObsManagerProxy::UnregisterObserver(const Uri &uri, const sptr<IDataAbil
         return ERR_INVALID_VALUE;
     }
 
-    if (!data.WriteParcelable(dataObserver->AsObject())) {
+    if (!data.WriteRemoteObject(dataObserver->AsObject())) {
         HILOG_ERROR("unregister observer fail, dataObserver error");
         return ERR_INVALID_VALUE;
     }
diff --git a/services/dataobsmgr/src/dataobs_mgr_stub.cpp b/services/dataobsmgr/src/dataobs_mgr_stub.cpp
index 3c1e8ba343..e5f6b8d197 100644
--- a/services/dataobsmgr/src/dataobs_mgr_stub.cpp
+++ b/services/dataobsmgr/src/dataobs_mgr_stub.cpp
@@ -66,7 +66,7 @@ int DataObsManagerStub::RegisterObserverInner(MessageParcel &data, MessageParcel
         return ERR_INVALID_VALUE;
     }
 
-    auto observer = iface_cast<IDataAbilityObserver>(data.ReadParcelable<IRemoteObject>());
+    auto observer = iface_cast<IDataAbilityObserver>(data.ReadRemoteObject());
     int32_t result = RegisterObserver(*uri, observer);
     reply.WriteInt32(result);
     if (uri != nullptr) {
@@ -83,7 +83,7 @@ int DataObsManagerStub::UnregisterObserverInner(MessageParcel &data, MessageParc
         return ERR_INVALID_VALUE;
     }
 
-    auto observer = iface_cast<IDataAbilityObserver>(data.ReadParcelable<IRemoteObject>());
+    auto observer = iface_cast<IDataAbilityObserver>(data.ReadRemoteObject());
     int32_t result = UnregisterObserver(*uri, observer);
     reply.WriteInt32(result);
     if (uri != nullptr) {
diff --git a/services/formmgr/test/unittest/fms_form_info_mgr_test/fms_form_info_mgr_test.cpp b/services/formmgr/test/unittest/fms_form_info_mgr_test/fms_form_info_mgr_test.cpp
index 3d28488cb5..93cd81605c 100644
--- a/services/formmgr/test/unittest/fms_form_info_mgr_test/fms_form_info_mgr_test.cpp
+++ b/services/formmgr/test/unittest/fms_form_info_mgr_test/fms_form_info_mgr_test.cpp
@@ -103,6 +103,7 @@ HWTEST(ExtensionFormProfileTest, TransformTo_0101, TestSize.Level0)
         ExtensionFormProfileReader::SRC,
         ExtensionFormProfileReader::WINDOW,
         ExtensionFormProfileReader::COLOR_MODE,
+        ExtensionFormProfileReader::FORM_CONFIG_ABILITY,
         ExtensionFormProfileReader::FORM_VISIBLE_NOTIFY,
         ExtensionFormProfileReader::SCHEDULED_UPDATE_TIME,
         ExtensionFormProfileReader::UPDATE_DURATION,
@@ -118,7 +119,6 @@ HWTEST(ExtensionFormProfileTest, TransformTo_0101, TestSize.Level0)
 
     std::vector<std::string> mustPropKeys = {
         ExtensionFormProfileReader::NAME,
-        ExtensionFormProfileReader::FORM_CONFIG_ABILITY,
         ExtensionFormProfileReader::IS_DEFAULT,
         ExtensionFormProfileReader::UPDATE_ENABLED,
         ExtensionFormProfileReader::DEFAULT_DIMENSION,