Operations that change non-concurrent collections must have exclusive access.

Time:2022-1-7

Operations that change non-concurrent collections must have exclusive access. A concurrent update was performed on this collection and corrupted its state. The collection’s state is no longer correct.

 

Calling the background API prompts 500 error, and the interface returns the following information.

as a result of:

The dictionary is modified by multiple threads at the same time.

 

terms of settlement:

Change the writing of the program.

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