S00005

Error Code

S00005

Error Message

Cannot accept new task <xxx> during a graceful shutdown of the server. RefId: S00005

Probable Causes

If you encounter this error, it means the server is currently in a graceful shutdown phase.

When you shut down a DolphinDB node using kill -15 from the Web cluster manager or a terminal, the server enters a graceful shutdown phase. During this phase, the server does not accept new tasks or requests, ensuring that data and metadata of the database are securely flushed to disk.

Solutions

Expected Behavior. Avoid submitting new tasks or requests during a graceful shutdown phase.