Dear,
I have a problem with a HQL update query combined with the manipulation of the object model.
Here is the code which poses a problem :


EpisodeDeSoinsDAODef episodeDeSoinsDAO = BeanFinder.getInstance().getEpisodeDeSoinsDAO();
EpisodeDeSoins eds = episodeDeSoinsDAO.findByPK(new Long(235709));
eds.setSortieDate("yoyo");
episodeDeSoinsDAO.save(eds);
episodeDeSoinsDAO.executeUndo("Update EpisodeDeSoins set sortieDate=null");


n.b. : episodeDeSoinsDAO is a bean defined with Spring


Finally the value will be "yoyo" even if the last update statement set this field to null.

My question is : there is a mean to finally have this field setted to null?

Perhaps you'll find this continuation of operations strange.
But unfortunately the circumstances are such as I do not have the choice.

Have a nice week-end,
Philippe