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n Hibernate’s Save Or Update() repository function only works within a transaction!Obvious when you think about it, but how you actually create the transaction with Sharp Architecture in the first place isn’t! I've read the FAQ and the reference guide but I still do not understand. here is my ..Or Update can save a new Object, but save Or Update can't save a new object? public void test Save Or Update() public Serializable save Or Update(Pigeonhole Rule obj) throws Hibernate Exception [WARN ] [2005-03-14 ,750] ehcache.config. Turning on hibernate sql logging, I noticed there are lot of "update" statements going on even though there is no changes in our POJO. Author Message johan1 Post subject: How to retry save Or Update after Property Value Exception? I think that it's for use with the DOM model, rather than the POJO one.The id of the table is a native key and when the users are loaded the have their ..is the difference between session.saveorupdate() and sesssion.save(). I tried to insert a row with save Or Update but it gave me Could not synchronize database state with session , SQL insert, update or delete failed (row not found) error. Posted: Mon May 16, 2005 am Beginner Joined: Mon May 16, 2005 am Posts: 20 Hi, what is the right way to retry saving a new/transient object where saving failed before because of a not-null constraint on one of it's properties? The object you pass in is always going to be the same class (Element, I think), so you use the entity name to discriminate.So it can happen, that it tries to generate a new row, ...I am trying to understand how Hibernate Template handles session open and close.

If the data already exists you need to throw an error.

If I use: Or Update(item); it does not work for a save but does for an update.

If I change to: session.save(item); the save is done correctly.

There's no need to use any of the methods with entity Name parameters if you're working with a pure POJO model. I'm having some wierd behavior in which save Or Update does not actually save my changes back to the database and no exceptions are thrown. Here is my Hibernate Mapping file for the Object in question: Hi, I need to ieterate 2 lists and save to database.

Hi, I have learnt that Hibernate uses "unsaved-value" property of "id" element to determine wether to insert or update a row. But I could only save the first value coming and next ones not saving into the database.

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