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Java Turning On Spring Security with Java Config

György Varga
György Varga
19,198 Points

How can I implement an "Authentication error" message?

Hi guys!

I need to know how can I implement that if the user try to access a page without login, that the program throws an alert message at the login page notifying that the user needs to be logged in to access this page?

Thanks for your answers!

J llama
J llama
12,629 Points

because the morons dont update any of their tutorials thats why