harmony 鸿蒙Window Error Codes
Window Error Codes
NOTE
This topic describes only module-specific error codes. For details about universal error codes, see Universal Error Codes.
1300001 Repeated Operation
Error Message
Repeated operation.
Description
This error code is reported when a repeated operation is performed.
Possible Causes
The window to create already exists.
Solution
Before creating a window, check whether the window already exists. If it already exists, use it directly.
1300002 Abnormal Window State
Error Message
This window state is abnormal.
Description
This error code is reported when you operate a window in an abnormal state, for example, a window that has been destroyed.
Possible Causes
The window has been destroyed when being operated.
Solution
Before operating the window, check whether it exists.
1300003 Abnormal Window Manager Service
Error Message
This window manager service works abnormally.
Description
This error code is reported when the window manager service is abnormal.
Possible Causes
The internal services of the window are not started normally.
Solution
Try again later or restart the device.
1300004 Unauthorized Operation
Error Message
Unauthorized operation.
Description
This error code is reported when the API does not have the required permissions to operate an object.
Possible Causes
The window object of another process is operated.
Solution
Check whether unauthorized operations are performed on the object of another process. If yes, delete the operations.
1300005 Abnormal Window Stage
Error Message
This window stage is abnormal.
Description
This error code is reported when you operate a window stage in the abnormal state, for example, a window stage that has been destroyed.
Possible Causes
The window stage has been destroyed when being operated.
Procedure
Before operating a window stage, check whether it exists.
1300006 Abnormal Window Context
Error Message
This window context is abnormal.
Description
This error code is reported when you operate a window context in the abnormal state, for example, a window context that has been destroyed.
Possible Causes
The window context has been destroyed when being operated.
Solution Before operating the window context, check whether it exists.
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