How to Fix CORS Error in SpringBoot and React

Thanks for watching the video:

My Gadgets:

We will see how to fix CORS Error in Springboot and React JS.

Here is my code, add this code in Main Class of Springboot project:
@Bean
public WebMvcConfigurer configure() {
return new WebMvcConfigurer() {
@Override
public void addCorsMappings(CorsRegistry reg) {
}
};

}

Hope it will fix your problem too.

[nathaniellane]

2 years later youre still helping people out bro, thank you!

[arbibenmaatoug]

thank you so much, i struggled a lot between thousand of video and pdf and i confirm you are the simpliest and the most realistic ; well done and bless you;

[madhulisuvarnakar]

You are the life saver, simple solution made my application work...Thank you soo much!

[sharathlingam]

This worked so well bro, thanks a lot.

[nagararun]

thanks bro i struggled a lot in between many times once again thanks 👍👍👍

[wrgcvom]

Wonderful explanation bro, keep it up.👍

[Psychopatz]

YOU HAVE NO IDEA HOW FRUSTRATING TO SEE THIS ERROR DUDE, SUPPERRR THANKSS KIND SAMARITAN <3333

[JohnDoe-ejvm]

i used this annotation but still getting same error in react .

[MrRider-kwmq]

Thank you my friend . I really need this solution

[farzanfarooqui]

Thank you so much it was really helpful ❤

[GeorgeDumitra]

But this is not a fix! this is a security issue as you basically have disabled all the CORS protection based on the origin!
Very dangerous to put this in production!

[asadkhandadlo]

Thanks so much for the video, but please address pitfalls of this approach in production too, because it is not valid solution to allow all requests by just putting "*" 🙄

[kristiansdanilovs]

Doesnt work for me, but im black so it might have to do with that😊

[alfonsopayra]

and it's not shlas... it is SLASHHH