错误信息
Service exception. Possible causes: 1. A system error, such as null pointer, container-related exception; 2. N-API invocation exception, invalid N-API status.
错误描述
当调用motion模块on、off、get接口时,若服务异常,会报此错误码。
可能原因
服务状态异常。
处理步骤
错误信息
Subscription failed. Possible causes: 1. Callback registration failure; 2. Failed to bind native object to js wrapper; 3. N-API invocation exception, invalid N-API status; 4. IPC request exception.
错误描述
当调用motion模块on接口时,若订阅失败,会报此错误码。
可能原因
订阅异常。
处理步骤