Jonathan Lalou's blog

Case

You have this code

ServletAuthentication servletAuthentication = new ServletAuthentication(LOGIN_USERNAME_LABEL, LOGIN_PASSWORD_LABEL);
Integer answer = servletAuthentication.weak(request, response);

But you always get FAILED_AUTHENTICATION as answer, while you expect to receive AUTHENTICATED.

Fix

In WebLogic configuration, set the control flag for Custom Authentication Provider and Default Weblogic Authentication Provider at SUFFICIENT.