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hibernatehibernate-session

Hibernate delete item

When I try to delete an object using HQL, I use hiberate's session.CreateQuery().executeUpdate() and it returns 1 item is deleted. However, in database, nothing has been deleted. After executeUpdate, I also did flush.

Could anyone give me some suggestion about what's wrong here?

Solution

  • You haven't committed an enclosing transaction. You need something like:

    tx = session.beginTransaction()
session.createQuery().executeUpdate("...")
tx.commit()