'The behaviors is different when I use RESTful API and JNI interface to access TDengine

I'm using TDengine database.

I have a SQL statement:

select count(*) as metric from stb_video_test where  account_id = '123456789'  and  ts > now - 1m;

When I use RESTful API, it executes correctly. When I execute it with JNI interface, it failed. The error information is:

java.sql.SQLException:JNI ERROR(2356): invalid num of fields

In my opinion, its behavior should be the same as the restful style. What may be the problem?

sql tdengine

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