Unable to identify authentication-provider user-service-ref in Spring Security

Question

I am implementing spring security in my project

In my DAO class I am defining the loadUserByUsername

my class is like

UserDAOImpl.java

@         


        

Answer 1

Typically beans that are component scanned are camel-cased starting with a lowercase character so the bean would exist in the application context as userDAOImpl (not UserDAOImpl)

change your spring-security.xml snippet to

Hope this works for you.