Spring Data Substitutes ObjectMapper

Apr 27, 2018

Most of the times when we need a DTO mapping from our persistent entity, we would think of using an ObjectMapper. However, with the help of the Spring Data, you might not need an ObjectMapper. This lesson presents a solution to use Spring Data to rep... Read more

Java Servlet CORS Filter with Preflight Options

Apr 26, 2018

A CORS filter determines what types of access control header will be set for the server response to the client's request. However, when the resource being accessed is behind a security layer, in order to send the payload to the security filters, an ... Read more