You are trying to save a new object while using the old object id ,
what would end in two entities with same id - something not possible.
You should call your DAO update method , instead of save.
Hello List,
i'm trying to update an Hibernate-Object but alway get an "a different object with
the same identifier value was already associated with the session:" Exception.
My Form-Code looks like:
@Inject
private ConfigurationDAO configDAO;
@Persist
@Property
private Configuration config;
void onSuccessFromConfigForm(){
config.setEditDate(new Date());
configDAO.doSave(config);
}
void onActivate(Long configId){
config=configDAO.doRetrieve(configId,false);
}
void onActivate(){
configs = configDAO.findAll();
if(config==null)
config=new de.leomedia.leotipp.model.Configuration();
}
can anyone give me a lead into the right direction?
thanks, Dominik
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