Spring Boot Security - Generate JWT

[@Devivl]

Awesome lessons. Thanks, Teddy. You're a great guy and a great teacher. Keep sharing your knowledge, please.

[@jasminetea4574]

Hi! Thank you so much for the tutorial. I've been able to replace most of the deprecated parts of your code with the updated versions using documentation, however, for the function 'getUsernameFromJWT', I get "parseClaimsJws" in red...it seems that Jwts.parser() is considered deprecated in the recent java documentation, but there is no suggestion on the docs about what to replace 'parseClaimsJws' with. I can't find anything online about how to go about solving this. Do you have any idea? Thanks again :)

[@TrollerSK]

HI. I have managed to create something like this: return Jwts .parser() .verifyWith(Keys.hmacShaKeyFor(JWT_SECRET.getBytes())) .build() .parseSignedClaims(token) .getPayload() .getSubject();

[@turkoglunurullah]

you can use like that Jwts.parserBuilder().setSigningKey(getSignInKey()).build().parseClaimsJws(token).getBody();

[@sanctusfides]

This may be late so I don't know if it's helpful but it looks like a ".build()" followed by ".parseSignedClaims(token)" should be the new method to use there. Did you find a solution that worked for you?

[@TheVenkateshgadu]

.exceptionHandling() is deprecated.

[@travahnetshisaulu3101]

Thank you so much Teddy, very much appreciated. i really wish you can make a front end app to connect with this back-end.

[@TeddySmithDev]

No prob. Full stack Java is on the horizon but will be a while 👍 thanks for the comments!!!

[@travahnetshisaulu3101]

thanks @@TeddySmithDev

[@ElmshornBoy]

Hello Teddy, I am new to JWT. When to use a AuthenticationFilter and when to use a JwtAuthenticationEntryPoint?

[@TeddySmithDev]

I’m familiar with that class but I have no clue

[@Mahmudulhasan-ts5hm]

JWTGenerator not generating the token. it giving 401Unauthorized.

[@danielmwinzi9223]

did you manage to deal with this

[@ViorelMoschoi]

the parser() method and signWith() are Deprecated :c

[@Justin-xy2ko]

it is not. Are you usign the right import/plugin?

[@mabr0eeeee551]

@@Justin-xy2ko no sorry

[@SupriyaMondal3]

thry to dig up little bit, get your hands dirty you will find how to use jwts parser for new version, Jwts.parserBuilder() .setSigningKey(getSignedKey()) .build() .parseClaimsJws(token);