errorcode-ability.md

# Ability Error Codes

> **NOTE**
>
> This topic describes only module-specific error codes. For details about universal error codes, see [Universal Error Codes](errorcode-universal.md).

## 16000001 Ability Name Does Not Exist

**Error Message**

Incorrect Ability name. The specified Ability name does not exist.

**Description**

This error code is reported when the specified ability name does not exist.

**Possible Causes**

The ability to query does not exist.

**Solution**

1. Check whether the bundle name is correct.
2. Check whether the ability name corresponding to the bundle name is correct.

## 16000002 Incorrect Ability Type

**Error Message**

Incorrect Ability type.

**Description**

This error code is reported when the ability type invoked by the API is incorrect.

**Possible Causes**

The ability with the specified type does not support the API invocation.

**Solution**

1. Check whether the ability name corresponding to the bundle name is correct.
2. Call the supported APIs based on the ability type.

## 16000003 Nonexistent ID

**Error Message**

Input error. The specified ID does not exist.

**Description**

This error code is reported when the specified ID does not exist.

**Possible Causes**

The target with the specified ID does not exist.

**Solution**

Use the correct ID.

## 16000004 Visibility Verification Failure

**Error Message**

Visibility verification failed.

**Description**

This error code is reported when the application fails visibility verification.

**Possible Causes**

Visibility verification fails.

**Solution**

Check whether the application meets the visibility restriction of the started application.

## 16000006 Cross-User Operation Is Not Allowed

**Error Message**

Cross-user operations are not allowed.

**Description**

This error code is reported when an application tries to perform a cross-user operation.

**Possible Causes**

The application initiates a cross-user operation.

**Solution**

Do not perform a cross-user operation.

## 16000007 Service Busy

**Error Message**

Service busy, please wait and try again.

**Description**

This error code is reported when the service requested is busy.

**Possible Causes**

The service is busy.

**Solution**

Try again later.

## 16000008 Crowdtesting Application Expires

**Error Message**

Crowdtest App Expired.

**Description**

This error code is reported when users try to open a crowdtesting application that has expired.

**Possible Causes**

The crowdtesting application has expired.

**Solution**

Check whether the crowdtesting application has expired.

## 16000009 Ability Start or Stop Failure in Wukong Mode

**Error Message**

Ability cannot be started or sotpped in Wukong mode.

**Description**

This error code is returned when the application tries to start or stop an ability in Wukong mode.

**Possible Causes**

An ability cannot be started or stopped in Wukong mode.

**Solution**

Do not start or stop an ability in Wukong mode.

## 16000010 Continuation Flag Forbidden

**Error Message**

The call with the continuation flag is forbidden.

**Description**

This error code is reported when the API call carries the continuation flag.

**Possible Causes**

The continuation flag is not allowed for the API call.

**Solution**

Remove the continuation flag.

## 16000011 Nonexistent Context

**Error Message**

The context does not exist.

**Description**

This error code is reported when the specified context does not exist.

**Possible Causes**

The context passed in the API does not exist.

**Solution**

Use the correct context.

## 16000017 Waiting for the Previous Abilities to Finish Startup

**Error Message**

The previous ability is starting, wait start later.

**Description**

Too many abilities need to be started. Due to the limited processing capability of the system, the requests are cached in the queue and processed in sequence.

**Possible Causes**

The system has a large number of concurrent requests.

**Solution**

No action is required. Wait for the previous abilities to finish startup.

## 16000050 Internal Error

**Error Message**

Internal error.

**Description**

This error code is reported when an error occurs during internal processing, such as memory application or multi-thread processing.

**Possible Causes**

Common kernel errors such as memory application and multi-thread processing errors occur.

**Solution**

Ensure sufficient system memory.

## 16000051 Network Error

**Error Message**

Network error.

**Description**

This error code is reported when the network is abnormal.

**Possible Causes**

The network is unavailable.

**Solution**

Try again later or reconnect to the network.

## 16000052 Installation-Free Is Not Supported

**Error Message**

Installation-free is not supported.

**Description**

This error code is reported when the application does not support installation-free.

**Possible Causes**

The application package does not meet the installation-free requirements. For example, the package is too large.

**Solution**

Check whether the application supports installation-free.

## 16000053 Ability Is Not on Top

**Error Message**

The ability is not on the top of UI.

**Description**

This error code is reported when the ability is not displayed on the top of the UI.

**Possible Causes**

The ability is not displayed on the top of the UI.

**Solution**

Ensure that the ability is displayed on the top of the UI.

## 16000054 Installation-Free Busy

**Error Message**

Installation-free service is busy, please wait and try again later.

**Description**

This error code is reported when the installation-free service is busy.

**Possible Causes**

Another installation-free task is in progress.

**Solution**

Try again later.

## 16000055 Installation-Free Timeout

**Error Message**

Installation-free time out.

**Description**

This error code is reported when the installation-free task times out.

**Possible Causes**

Installation-free times out.

**Solution**

Try again later.

## 16000056 Installation-Free Is Not Allowed for Other Applications

**Error Message**

Installation-free is not allowed for other applications.

**Description**

This error code is reported when users try to apply installation-free for other applications.

**Possible Causes**

Installation-free is allowed only for the current application.

**Solution**

Apply installation-free only for the current application.

## 16000057 Cross-Device Installation-Free Is Not Supported

**Error Message**

Cross-device installation-free is not supported.

**Description**

This error code is reported when users try to apply installation-free across devices.

**Possible Causes**

Cross-device installation-free is not supported.

**Solution**

Use installation-free on the same device.

## 16000058 Specified URI Flag Is Invalid

**Error Message**

Invalid URI flag.

**Description**

This error code is reported when the specified URI flag is invalid.

**Possible Causes**

An incorrect parameter is passed in.

**Solution**

Pass in a valid URI flag.

## 16000059 Specified URI Type Is Invalid

**Error Message**

Invalid URI type.

**Description**

This error code is reported when the specified URI type is invalid.

**Possible Causes**

An incorrect parameter is passed in. Currently, URI authorization management supports only URIs of the file type.

**Solution**

Ensure that the input parameter is of the supported URI type.

## 16000060 Sandbox Applications Cannot Authorize URIs

**Error Message**

Sandbox application can not grant URI permission.

**Description**

This error code is reported when a sandbox application authorizes a URI.

**Possible Causes**

Sandbox applications cannot authorize URIs.

**Solution**

Use a non-sandbox application.

## 16000101 shell Command Failure

**Error Message**

Failed to run the shell command.

**Description**

This error code is reported when the command is not a valid shell command.

**Possible Causes**

The command is not a valid shell command.

**Solution**

Use a valid shell command.

## 16000151 Invalid wantAgent Object

**Error Message**

Invalid wantAgent object.

**Description**

This error code is reported when the **wantAgent** object passed in the API is invalid.

**Possible Causes**

The **wantAgent** object is invalid.

**Solution**

Pass a valid **wantAgent** object in the API.

## 16000152 wantAgent Object Does Not Exist

**Error Message**

the wantAgent object does not exist.

**Description**

This error code is reported when the **wantAgent** object passed in the API does not exist.

**Possible Causes**

The **wantAgent** object does not exist.

**Solution**

Pass a valid **wantAgent** object in the API.

## 16000153 wangAgent Object Canceled

**Error Message**

wangAgent object has been canceled.

**Description**

This error code is reported when the **wangAgent** object passed in the API has been canceled.

**Possible Causes**

The **wantAgent** object has been canceled.

**Solution**

Pass a valid **wantAgent** object in the API.

## 16100001 Ability of the Specified URI Does Not Exist

**Error Message**

The ability with the specified URI does not exist.

**Description**

This error code is reported when the ability with the specified URI does not exist.

**Possible Causes**

The ability to query does not exist.

**Solution**

Check the ability with the specified URI.

## 16100002 Incorrect Ability Type

**Error Message**

Incorrect ability type.

**Description**

This error code is reported when the ability type invoked by the API is incorrect.

**Possible Causes**

The ability with the specified type does not support the API invocation.

**Solution**

1. Check whether the ability name corresponding to the bundle name is correct.
2. Call the supported APIs based on the ability type.

## 16200001 Caller Released

**Error Message**

The caller has been released.

**Description**

This error code is reported when the caller has been released.

**Possible Causes**

The caller has been released.

**Solution**

Register a valid caller again.

## 16200002 Invalid Callee

**Error Message**

The callee does not exist.

**Description**

This error code is reported when the callee is invalid.

**Possible Causes**

The callee does not exist.

**Solution**

Use a valid callee.

## 16200003 Release Failure

**Error Message**

Release error. The caller does not call any callee.

**Description**

This error code is reported when the release fails.

**Possible Causes**

The caller is not registered with a callee.

**Solution**

Check whether the caller has registered.

## 16200004 Method Registered

**Error Message**

The method has registered.

**Description**

This error code is reported when the method has been registered.

**Possible Causes**

The method has been registered by the callee.

**Solution**

Check whether the method has been registered.

## 16200005 Method Not Registered

**Error Message**

The method is not registered.

**Description**

This error code is reported when the method has not been registered.

**Possible Causes**

The method has not been registered by the callee.

**Solution**

Check whether the method has been registered.

## 16300001 Nonexistent Mission

**Error Message**

The specified mission id does not exist.

**Description**

This error code is reported when the specified mission does not exist.

**Possible Causes**

The mission does not exist.

**Solution**

Check the mission ID.

## 16300002 Nonexistent Mission Listener

**Error Message**

The specified mission listener does not exist.

**Description**

This error code is reported when the specified mission listener does not exist.

**Possible Causes**

The mission listener does not exist.

**Solution**

Check the mission listener ID.

## 16300003 Target Application Is Not the Invoker Application

**Error Message**

The target application is not self application.

**Description**

This error code is reported when the application to start is not the application that calls the API.

**Possible Causes**

The application to start and the invoker application are not the same application.

**Solution**

Ensure that the application to start is the invoker application.

## 18500001 Invalid Bundle Name

**Error Message**

Invalid bundle name.

**Description**

This error code is reported when the specified bundle name is invalid.

**Possible Causes**

The bundle does not exist or is not installed.

**Solution**

Check whether the bundle has been installed.

## 18500002 Invalid Patch Package

**Error Message**

Invalid patch package.

**Description**

This error code is returned when the specified patch package is invalid.

**Possible Causes**

The patch package does not exist or is inaccessible.

**Solution**

1. Check whether the path of the patch package is valid.
2. Check whether the application has the permission to access the patch package.

## 18500003 Patch Deployment Failure

**Error Message**

Failed to deploy the patch.

**Description**

This error code is reported when the patch package fails to be deployed.

**Possible Causes**

1. The **type** field in the **patch.json** file is set to a value other than **patch** or **hotreload**.
2. The HAP corresponding to the bundle name is not installed.
3. The values of **bundleName** and **versionCode** are different from those of the installed HAP. If the **type** field is set to **patch**, the values of **versionName**, **bundleName**, and **versionCode** are different from those of the installed HAP.
4. If a patch package has been deployed, the **versionCode** of the new patch package is not later than that of the previous patch package.
5. If the **type** field is set to **patch**, the signature information is different from that of the application.
6. If the **type** field is set to **patch** and a debug version is to be installed, a **hotreload** patch is in use.
7. If the **type** field is set to **hotreload** and a debug version is to be installed, a **patch** package is in use. If the **type** field is set to **hotreload**, a release version is to be installed.

**Solution**

Check whether the patch package complies with the deployment rules.

## 18500004 Patch Package Enablement Failure

**Error Message**

Failed to enable the patch package.

**Description**

This error code is reported when the patch package fails to be enabled.

**Possible Causes**

The patch package is in an incorrect state.

**Solution**

Check the state of the patch package.

## 18500005 Patch Package Deletion Failure

**Error Message**

Failed to enable the patch package.

**Description**

This error code is reported when the patch package fails to be deleted.

**Possible Causes**

The patch package is in an incorrect state.

**Solution**

Check the state of the patch package.

## 18500006 Patch Installation Failure

**Error Message**

Failed to load the patch.

**Description**

This error code is reported when the patch fails to be installed.

**Possible Causes**

The Ark engine fails to install the patch.

**Solution**

Check whether the patch package is correct.

## 18500007 Patch Uninstall Failure

**Error Message**

Failed to unload the patch.

**Description**

This error code is reported when the Ark engine fails to uninstall the patch.

**Possible Causes**

The Ark engine fails to uninstall the patch.

**Solution**

Check whether the patch package is correct.

## 18500008 Internal Error

**Error Message**

Internal error.

**Description**

This error code is reported when an error occurs during internal processing, such as memory application or multi-thread processing.

**Possible Causes**

Common kernel errors such as memory application and multi-thread processing errors occur.

**Solution**

Ensure sufficient system memory.

## 18500009 Application Has a Quick Fix Task Being Processed

**Error Message**

The application has a apply quick fix task that is being processed.

**Description**

This error code is reported when the application has a quick fix task that is under processing.

**Possible Causes**

When you try to cancel a quick fix task for an application, the application has a quick repair task that is under processing.

**Solution**

Wait until the quick fix task is complete.