mysql外键java. sql. SOLIntegrityConstraintViolationException: Cannot add or update

mysql外键java. sql. SOLIntegrityConstraintViolationException: Cannot add or update a child row: a foreign key constraint fails

act_ru_identitylink新增记录时由于act_ru_identitylink表的task_id在act_ru_task表中找不到关联记录导致报错

java. sql. SOLIntegrityConstraintViolationException: Cannot add or update a child row: a foreign key constraint fails