Category: Spring Boot

Project Lombok is a Java library tool that generates code for minimizing boilerplate code. The library replaces boilerplate code with easy-to-use annotations. For example, by adding a couple of annotations, you can get rid of code clutters, such as getters and setters methods, constructors, hashcode, equals, and toString methods, and so on. This is Part […]Continue reading

Introduction In this post, we are going to write about Project Lombok, a must-have tool for every Spring programmer. Lombok is a Java library, that enhances programmer productivity, by providing several helpful annotations. It makes classes shorter and frees programmers from writing much boilerplate code. After reading this tutorial, we will be able to setup […]Continue reading

Enterprise Spring applications typically need to run in multiple environments. For example, development, testing, staging, and production. Each such environment has its own set of settings. For example, you might be using an embedded H2 database for development but an enterprise-grade Oracle or MySQL database for production. So the data source and connection configurations for […]Continue reading

In this post, I’ll explain how to work with Autowiring In Spring First, we’ll begin with a brief introduction about Autowiring. Then, we’ll look at the different modes of Autowiring using XML configuration. Finally, we’ll look at @Autowired annotation with its different modes. Introduction Spring provides a way to automatically detect the relationships between various […]Continue reading

1. Introduction In today’s blog post we will look at how we can use the caching provider Ehcache in Spring Boot. Ehcache is an open source library implemented in Java for implementing caches in Java programs, especially local and distributed caches in main memory or on the hard disk. Thanks to the implementation of JSR-107, […]Continue reading

1. RestTemplate Introduction In today’s blog post we will have a look at Springs well-known rest client – the RestTemplate. The RestTemplate is the central class within the Spring framework for executing synchronous HTTP requests on the client side. Like Spring JdbcTemplate, RestTemplate is also a high-level API, which in turn is based on an […]Continue reading

In this article, we’ll to learn how to implement the service locator Design Pattern in Spring. We’ll begin with a brief introduction. Next, we’ll introduce an example that benefits from using the pattern. And finally, we’ll work through an implementation in Spring. Introduction: Service Locator Pattern When we begin working with the Spring framework, we run […]Continue reading