Please use session.merge() instead of session.save() And here is an excellent explaination why.
Please use session.merge() instead of session.save(). And here is an excellent explaination why. Hope that helps.
One solution is to move the saving of the storicReference to the FlushEvent. In preInsert event just get the data and collect it in a thread local map / list and then access and save them in the FlushEvent.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.