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Cascading Delete (hibernate)

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8.8
When trying to delete parent objects by using a bulkupdate the children the childrens will not be removed. THis results in the following exception.

DB2 SQL error: SQLCODE: -532, SQLSTATE: 23504, SQLERRMC: CONTRACTSTATUS.FKED672F84341AC4
(23504       The update or delete of a parent key is prevented by a NO ACTION update or delete rule.       -531, -532)

Query executed: (in this case it are still all rows)
this.getHibernateTemplate().bulkUpdate("delete from CustomerContract");

Futher are there no constraints on the db2 database







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