Problem While working on a project recently, I ran into an issue in which Hibernate was unnecessarily executing database queries to fetch some lazy associations. The reason is, I was…
In the previous Part 1, Part 2 & Part 3 tutorial series, we developed REST APIs, secured one API with Basic authentication and all other APIs with OAuth2 JWT authentication,…
In the previous Part 1 & Part 2 tutorial series, we developed REST APIs, secured them with OAuth2 JWT authentication, and documented them using OpenAPI 3 spec. Now, we are…
In the previous article, we implemented user registration and login with OAuth 2.0 bearer token authentication. Now, we are gonna document the API with OpenAPI 3 specification. Introduction The OpenAPI…
In the previous article, we implemented JWT authentication using custom spring security. However, it is not recommended to customize spring security, especially in enterprise-level applications. Because one defect in custom…
In our previous tutorial, we implemented the soft delete functionality for the user entity and wrote a JUnit test to test the persistent layer. In this tutorial, we are gonna understand how…
In our previous tutorial, we added an extra column to an intermediary join table. In this tutorial, we are gonna implement soft delete functionality for the entities having many-to-many association…
Welcome to the 2nd part of the Angular with Spring Cloud Microservices tutorial series. So far, we have decomposed the existing application into 3 different microservices. Now, we are gonna…
Welcome to the Angular with Spring Cloud Microservices tutorial series. In our previous Angular + Spring Boot Fullstack Application Development Tutorial Series, we have implemented the following so far. Creating…
In the previous article, we have implemented server-side pagination. Now we are gonna add a date field and use the Angular Material Datepicker with custom date format. Then, we will store…
