Introduction - If you have any usage issues, please Google them yourself
hibernate one-to-many two-way one-to-many association mapping method of mapping a two-way link in the " one" end the use of a collection of <key> Tag, add in the other table a foreign key point to " one" side in the " many" end the use of <many-to-one> Note: <key> Tags designated foreign key field must be <many-to-one> Designated foreign key to one, otherwise the error quoted field and cascade inverse is the inverse correlation between the direction of the control cascade operation of the knock-on effect