Abstract DAO pattern and Spring's “Proxy cannot be cast to …” problem!

Question

I know this is very often asked , but I cannot find a working solution :

This is my AbstractDAO :

public interface AbstractDao
{
  public T          


        

Answer 1

yes spring always creates proxy classes and thats how it actually discovered non intrusive weaving and aop by xml config... try googling for that error in spring documentation there shud be rules to follow and work arounds.