<http auto-config="true" pattern="/admin/**" authentication-manager-ref="adminAuthenticationManager">
        <form-login login-page="/loginAdmin" login-processing-url="/admin/j_spring_security_check_admin"
                    default-target-url="/admin"
                    authentication-failure-url="/loginAdminFailed"
                    authentication-success-handler-ref="authAdminSuccessHandler"/>

        <intercept-url pattern="/admin/**"
                       access="ROLE_SUPERADMIN, ROLE_IMAGE_MODERATOR, ..."/>
      
        <logout logout-url="/logout" logout-success-url="/loginAdmin"/>
        <port-mappings>
            <port-mapping http="${http.port}" https="${https.port}"/>
        </port-mappings>
    </http>

http://localhost:8080/admin

http://localhost:8080/loginAdmin