How to resolve -- Invalid Cors Request In Spring Boot
Recently I have encountered this error. And I can not send any request even I have setup corsConfiguration.setAllowedOrigins("*") . Response …
Spring Security -- 7) Security Context and Security Context Holder
In this post, let’s find out what the Security Context is I am going to use the project that I have implemented in the previous post. Here is …
Spring Security -- 6) Multiple Authentication Filters && Providers
In this post, let’s implement two steps authentication mechanism. This will be similar to JWT authentication but instead of JWT I will use my …
Spring Security -- 5) Filter Chain, Custom filter and Authentication
Let’s look at the Filter Chain, more specifically AuthenticationFilter in the Spring Security. And also I am going to implement custom filter. …
Spring Security -- 4) Implementing Custom Authentication Provider
In this post, I am going to answer to this question “what is the Authentication Provider” and I am going to implement a project includes …
Spring Security -- 3) UserDetailsManager, JdbcUserDetailsManager and BCryptPasswordEncoder
In this post, let’s look at the what UserDetailsManager is, differences between UserDetailsService. And also I am going to implement a project …
Spring Security -- 2) UserDetailsService
In this post, I am going to use real database to check the user against the request(s). Github Link If you only need to see the code, here is the …