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Schema Export; public class Person Test { public static void main(String args[]) { Annotation Configuration c = new Annotation Configuration(); Annotated Class(Koushks10.satyajeet.class); c.configure("xml"); new Schema Export(c).create(true, true); Session Factory sf = Session Factory(); /* Transient state to persistent state*/ Session s = Session(); s.begin Transaction(); satyajeet ref=new satyajeet(); Name("satyajeet"); Email("[email protected]");; ...

If I have a detached entity and I do a merge() for various reasons Hibernate does a SELECT against the database.

The merge return a detached object and my hibernate session is closed. Hi, i have a problem with getting duplicate errors on merges. there is a unidirectional many-to-many form articles to items.

From JPA perspective, an entity is new when it has never been associated with a database row, meaning that there is no table record in the database to match the entity in question. I've searched the Hibernate docs and forum for a while without finding an answer. When merge(Object o) is called and an error is encountered an exception is immediately thrown, but if I use for example update(Object o) the exception doesn't get thrown until a flush is ... Applogies if this question have already been asked.Hi, I'm stumped right now as to why my database table isn't being updated after I set one of the properties and then do a merge(). I have a business object model and an application model and I want ... I found particular problem while working with attachdirty() stuff.Here is what I have: Profile profile = profile Profile(profile Id); //Set the new image name Image(file Name); profile Store.merge Profile(profile); this is my hibernate file: public void merge Profile(Profile profile) { try { println("My value was passed!!! My links is a collection , which is being obtained from a form bean and when i process my form bean(service method defined below) and say attachdirty(*); in attach dirty i am using saveor Update() this saveorupdate() is causing merging and of pervious entries and my current form ...

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I want to use the merge functionality, whereby a record is updated if it already exists in the database and create new row if it doesn't.

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