Notification Error Codes

NOTE

This topic describes only module-specific error codes. For details about universal error codes, see Universal Error Codes.

1600001 Internal Error

Error Message

Internal error.

Description

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

Possible Causes

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

Solution

Make sure the system resources are sufficient.

1600002 Marshalling or Unmarshalling Error

Error Message

Marshalling or unmarshalling error.

Description

This error code is reported when a marshalling or unmarshalling error occurs before data transmission.

Possible Causes

A parameter mismatch is detected between the application and the notification service.

Solution

Make sure the application SDK version matches the system version.

1600003 Failed to Connect to the Notification Service

Error Message

Failed to connect to the service.

Description

This error code is reported when the application fails to connect to the notification service.

Possible Causes

The notification service is busy or abnormal.

Solution

Restart the system.

1600004 Notification Disabled

Error Message

Notification disabled.

Description

This error code is reported when notification is disabled.

Possible Causes

The notification feature is not enabled for the application.

Solution

Enable notification for the application in the notification settings.

1600005 Notification Slot Disabled

Error Message

Notification slot disabled.

Description

This error code is reported when the notification slot is not available.

Possible Causes

The notification slot is disabled or has not been added.

Solution

1. Access the notification settings and check whether the application has the notification slot. If no, add it.

2. Make sure the notification slot is enabled.

1600006 Notification Deletion Failed

Error Message

Notification deletion disabled.

Description

This error code is reported when notification deletion is disabled.

Possible Causes

The notification attribute isUnremovable is set to true.

Solution

Enable notification deletion. For details, see NotificationRequest.

1600007 Notification Not Found

Error Message

The notification does not exist.

Description

This error code is reported when the notification service could not find the notification.

Possible Causes

The notification has been canceled or deleted.

Solution

None.

1600008 User Not Found

Error Message

The user does not exist.

Description

This error code is reported when the specified user is not found in the information system.

Possible Causes

The user information passed is incorrect.

Solution

Verify the user information.

1600009 Notification Sending Limit Reached

Error Message

The notification sending frequency reaches the upper limit.

Description

This error code is reported when the notification sending frequency reaches the upper limit.

Possible Causes

More than 10 notifications are sent per second, or more than 20 notifications are updated per second.

Solution

Reduce the notification sending frequency to no more than 10 per second.

1600010 Distributed Operation Failed

Error Message

Distributed operation failed.

Description

This error code is reported when an error occurs with the distributed database operation or distributed API invoking.

Possible Causes

The distributed database could not be operated or the distributed API could not be invoked.

Solution

Verify the distributed connection.

1600011 Failed to Read Template Configuration

Error Message

Failed to read the template configuration.

Description

This error code is reported when the attempt to read the template configuration file fails.

Possible Causes

The template configuration file is lost in the system.

Solution

Check for the template configuration file: /system/etc/notification_template/external.json.

1600012 Insufficient Memory Space

Error Message

No memory space.

Description

This error code is reported when a memory allocation error occurs.

Possible Causes

A memory allocation error occurs.

Solution

Ensure sufficient system memory.

1600013 Notification Pop-up Window Displayed

Error Message

A notification dialog box is already displayed.

Description

This error code is reported when the notification pop-up window is displayed.

Possible Causes

The notification pop-up window is displayed.

Solution

Check whether the notification pop-up window is displayed.

1600014 No Related Permission

Error Message

No permission.

Description

This error code is reported when you do not have the related permission.

Possible Causes

You do not have the related permission.

Solution

Check whether you have the related permission.

1600015 Duplicate Configurations not Allowed for the Current Notification Status

Error Message

The current notification status does not support duplicate configurations.

Description

This error code is reported when the current notification status does not support duplicate configurations.

Possible Causes

The current notification status does not support duplicate configurations.

Solution

Check whether the notification status is duplicately configured.

1600016 Updated Notification Version Outdated

Error Message

The notification version for this update is too low.

Description

This error code is reported when the notification version for this update is outdated.

Possible Causes

The notification version for this update is outdated.

Solution

Check the notification version.

1600017 No Configured Proxy Relationship

Error Message

There is no corresponding agent relationship configuration.

Description

This error code is reported when no proxy relationship is configured.

Possible Causes

No corresponding proxy relationship is configured.

Solution

Check the proxy relationship configuration.

1600018 Notification Settings Page Already Displayed

Error Message

The notification settings window is already displayed.

Description

This error code is reported when the notification settings page has been displayed.

Possible Causes

The notification settings page has been displayed.

Solution

Check whether the notification settings page is displayed.

1600019 No Configuration Information for a Do Not Disturb Profile

Error Message

The do-not-disturb profile does not exist.

Description

This error code is reported when the configuration information corresponding to the Do Not Disturb profile ID does not exist.

Possible Causes

No configuration information corresponding to the Do Not Disturb profile ID exists.

Solution

Check whether the queried Do Not Disturb profile ID is correct.

1600020 Applications in the Permission Control List Is Not Allowed to Publish Notifications

Error Message

The application is not allowed to publish notifications due to permission control settings.

Description

This error code is reported when an application under the permission control list publishes a notification.

Possible Causes

The application is restricted by the enterprise-customized devices.

Solution

The application is under permission control of Enterprise Device Manager and it cannot exit the permission control list automatically.

1600021 Cross-Device Communication Timeout

Error Message

Distributed operation timed out.

Description

This error code is reported when the cross-device collaboration APIs (for example, redirection or quick reply) of notification is called but the communication times out.

Possible Causes

Device connection error.

Solution

Make sure that devices (for example, mobile phone and the watch) are properly connected.

2300007 Network Access Failure

Error Message

Network unreachable.

Description

This error code is reported when the network cannot be accessed.

Possible Causes

The network cannot be accessed.

Solution

Check the network status.

17700001 Bundle Name Not Found

Error Message

The specified bundle name was not found.

Description

This error code is reported when the bundle name is incorrect or the application is not installed.

Possible Causes

1. The bundle name is incorrect.
2. The application is not installed.

Solution

Verify the bundle name and make sure the application is installed.

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