Spring Boot LDAP and Local Database

I am getting this error:

java.lang.ClassCastException: org.springframework.security.ldap.userdetails.LdapUserDetailsImpl cannot be cast to com.rnd.geo.web.dto.CustomUser

I could login via my ldap username and password but after login i cant move to my home page due to the mentioned error.

Here, CustomUser is my user class that implements UserDetails.

Thanks