I am developing a Spring Boot application with spring-boot-starter-security and Thymeleaf. I need to implement JWT-based authentication and ensure the following:

I am developing a Spring Boot application with spring-boot-starter-security and Thymeleaf. I need to implement JWT-based authentication and ensure the following:

I have a question about the JwT decoder in Spring Security.

I’m encountering an issue where a 500 error is displayed on the web when I try to design a feature for my app related to “taco” functionality. I suspect the issue might be related to converting a string to a class on the frontend. This feature is important for security, but I’m not sure how to resolve the error.Has anyone experienced something similar or can provide guidance on how to fix this?

I have a spring boot application and I am working to configure a global exception handler. Based on the latest spring docs I am using @RestControllerAdvice to try and handle the exceptions. Here is an example of my globalExceptionHandler:

I was try write demo about spring security3, and come with problem that hasRole() is not effect, here is part of code, each request will be transfer to exceptionHandling().

I have just started using SpringBoot3 with Java 21 .. I am trying to create a secured endpoint. As a first step trying to access the actuator endpoint but getting 403 forbidden. Please find the code below and suggest

Closed 14 hours ago.

Closed 14 hours ago.

I’m making a website with a Google login section, but I’m getting an error on the login page “ERR_TOO_MANY_REDIRECTS”