As of writing this post, Spring Boot 2.2 was released on October 16th, 2019. This new release is built on Spring Framework 5.2. The Spring Boot 2.2 has a number of great features, which we'll…

How many of you have ever created automated performance tests before running an application on production? Usually, developers attach importance to the functional testing and try to provide at least some unit and integration tests. However, sometimes a performance…

Hibernate generates proxies for lazily fetched to-one associations. Learn how to unproxy them, force their initialization and avoid pitfalls.

Learn how to optimize the Hibernate Caveat Emptor Application via Hypersistence Optimizer Performance Tuning.

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Ktor is a framework for building asynchronous applications on the server and client side. It is fully written in Kotlin. The main goal of Ktor is to provide an end-to-end multiplatform application framework for connected applications. It allows us to easily…

Summary of the book The Art Of Learning - Josh Waitzkin. How to learn, how to perform, how to find your flow.

A secure Remember Me solution with Spring Security - using a token persisted in the database.

<p>Hi, Spring fans! How’re you doing? I’m silly stoked! This week saw the release of Spring Native 0.10.0 and it is <em>awesome</em>! You absolutely have to check this release out. I put together an <a href="https://www.youtube.com/watch?v=JsUAGJqdvaA">episode…

Have a look at how you can change the default port in a Spring Boot application.

Learn how to easily configure the most popular logging solutions in a Spring Boot application.

Learn how to use Caffeine cache with Spring Boot

A tutorial on how to use the Feign REST client library to access an API created with Spring Data REST.

<p>Hi, Spring fans! Welcome to another installment of a Bootiful Podcast! In this installment, Josh Long (@starbuxman) talks to Azure Developer Advocate Rory Preddy (@rorypreddy).</p>
<iframe title="Azure Developer Advocate Rory Preddy on Spring, Java, and…

I remember in the late 90s / early 2000 all the buzz in programming was about XML. All the 'experts' said you had to be using XML for data exchange. XML does have many benefits…

Slice your Spring Boot applications into vertical modules and make them testable in isolation using Spring Boot's testing features.