What do you do when can't find the solution to the error in your project? since yesterday I can't manage to get my code work properly, I feeling tire now... What do you do?

sleep. do something else.

@teganburns I'm diving into hibernate, self-learning, got some errors related to mapping or database structure (can't tell wich one), already tried a lot possible solutions... And NPE in another frame but today is another day with new opportunities so maybe today i can solve them!