This topic describes only module-specific error codes. For details about universal error codes, see Universal Error Codes.
32100001 File Creation Failed
Error Message
Internal handling failed.
Symptom
This error code is reported if a service error occurs when a certain metadataBinding API is called.
Possible Cause
The service is abnormal.
Solution
- Retry the operation at a specified interval (for example, 1s) or at an exponential increase interval.
- If the operation fails for three consecutive retries, return the original image.
32100004 Subscription Failed
Error Message
Subscription failed. Possible causes: 1. Abnormal system capability; 2. IPC exception; 3. Algorithm loading exception.
Symptom
This error code is reported if subscription fails when the on API of the metadataBinding module is called.
Possible Cause
Subscription to change events has failed.
Procedure
- Retry the operation at a specified interval (for example, 1s) or at an exponential increase interval.
- If the operation fails for three consecutive times, stop the retry.
32100005 Unsubscription Failed
Error Message
Unsubscription failed. Possible causes: 1. Abnormal system capability; 2. IPC exception.
Symptom
This error code is reported if unsubscription fails when the off API of the metadataBinding module is called.
Possible Cause
Unsubscription from change events has failed.
Solution
- Retry the operation at a specified interval (for example, 1s) or at an exponential increase interval.
- If the operation fails for three consecutive times, stop the retry.