The error log


SQL code:
SELECT count (1) the from batch_stock_detail_his where DATE_FORMAT (at_time, '% % m - Y % d 00:00:00')=# {atTime}


Request parameters:
The Date atTime=DateUtils. Truncate (new Date (), Calendar, the Date);

Is now found in the March 31 to a mistake, other time is normal, don't understand why the null pointer, solve, thank you!

CodePudding user response:

On 31 May report errors, or as long as there are 31 is an error

CodePudding user response:

Look at the code there is no problem

CodePudding user response:

reference 1st floor technology otaku happy reply:

on 31 May report errors, or as long as there are 31 error

Only an error on March 31st, feel good strange, this is a timed task execution, running every day, and a mistake on March 31st