hello how to solve mysql (house_bid) error???

[nathawut1992]

how to solve this problem?? I try for long time but can't fix this :(
Does anyone have any idea?

Could not store studio data. Column 'acquire_time' cannot be nullcom.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Column 'acquire_time' cannot be null

Cannot insert house bidcom.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Cannot add or update a child row: a foreign key constraint fails (`al_server_gs`.`house_bids`, CONSTRAINT `house_id_ibfk_1` FOREIGN KEY (`house_id`) REFERENCES `houses` (`id`) ON DELETE CASCADE ON UPDATE CASCADE)

This is error log file
error.txt

[MentaL]