harmony 鸿蒙Update Error Codes

Update Error Codes

NOTE

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

Error Message

BusinessError 11500104: IPC error.

Description

This error code is reported if an exception is thrown during an IPC call.

Possible Causes

An IPC API call failed.

Solution

Check whether the update system ability has started. If not, start it.
Check whether IPC data conversion is normal. If not, check the conversion process.

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