please read the hibernate documentation on the @cascade annotation here:

http://docs.jboss.org/hibernate/stable/annotations/reference/en/html_single/#entity-hibspec-cascade

On Jul 13, 2009, at 3:49 PM, Reza Farshi wrote:

Hi , thanks for your answer,

your suggested link , is unclear,
I exactly want to know what is the appropriate annotations must be applied to each side, can u help?

thanks

On Mon, Jul 13, 2009 at 5:27 PM, Oscar Alvarez <oialva...@gmail.com> wrote:
Hi.

Look at this, 
http://www.coderanch.com/t/216578/Object-Relational-Mapping/java/Hibernate-cascade-deletion-many-many

HTH

2009/7/13 Reza Farshi <reza.far...@gmail.com>


Hi group,
in AppFuse there is a unidirectional Many-to-Many relation between User and role, so deleting a user consequences deleting a row from user and corresponding rows form user_role table, but I also need deleting role to be cascaded , I mean when I delete a role , corresponding roles form user_role table to be deleted too .

what is  appropriate annotations must be  applied?


thanks. --Reza







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