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 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 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 the previous Part 1 & Part 2 tutorial series, we decomposed a monolithic Spring Boot application into 3 different microservices using Spring Cloud. All the microservices have their own…
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…
In the previous article, we have implemented a CRUD application. As part of the Read operation, we need to list all the available products from the database. If there are 100s…
In the previous article, we have implemented user registration email verification using the Freemarker template engine. In this article, we are gonna implement CRUD operations in the same Spring Boot and…
In the previous article, we have integrated the Razorpay payment gateway with our Spring Boot Angular application. In this article, we are gonna implement user registration email verification using the Freemarker template engine.…
In our previous articles, we have implemented Basic Authentication, JWT Authentication, LDAP authentication with BASIC_AUTH, JWT_AUTH and LDAP_AUTH profiles respectively. Also, we have seen how to disable Spring Security with NO_AUTH profile. However, sometimes our application might need to…