Message in Chinese (Simplified) (中文(简体))
无法激活双工回调的调度实例 - 必须提供一个实例。
Unlocalized message
The dispatch instance for duplex callbacks cannot be activated - you must provide an instance.
Search by Google无法激活双工回调的调度实例 - 必须提供一个实例。
The dispatch instance for duplex callbacks cannot be activated - you must provide an instance.
Search by Google