Setting Up Your Development Environment Installing Java Development Kit (JDK)īefore getting started with Spring Boot, ensure that you have Java Development Kit (JDK) installed on your machine. Spring Boot promotes a more streamlined and agile development process compared to the more verbose nature of traditional Spring applications. It simplifies dependency management, reduces the need for XML, and provides embedded servers by default. While traditional Spring applications require extensive XML configurations and boilerplate code, Spring Boot embraces convention over configuration. Production-Ready: With built-in health checks, metrics, and monitoring features, Spring Boot applications are ready for production deployment.Auto-Configuration: Spring Boot automatically configures components based on project dependencies, reducing manual setup.Microservices-Friendly: Spring Boot facilitates the development of microservices architecture, allowing for the creation of independently deployable and scalable services.Embedded Servers: It comes with embedded servers like Tomcat, Jetty, or Undertow, eliminating the need for external server setups.Opinionated Defaults: Spring Boot provides sensible defaults for configuration, reducing the need for developers to make numerous decisions.Spring Boot is designed to accelerate the development process, making it easier for developers to create production-ready applications with minimal effort. It is built on top of the Spring Framework and provides a set of defaults, reducing the need for custom configurations. Spring Boot is a powerful convention-over-configuration framework that simplifies the development of Java-based applications. but we have a new annotation that will use with POST Request insert data into the database, we need data to put it in the database, the used to pass the data from the client-side to the server-side as a JSON.Introduction to Spring Boot What is Spring Boot? In the next code snippet, I will write a method for handling POST requests. The spring-boot provides an annotation for handling POST requests, like the GET request, it is easy to use. Now how we can access this method from the client-side? if use the following command to send the request, the response from the last request will have to get data by var 15.Īctually, we can use the Post request if we need to insert data, like add a new item in the Database. public class Foo in URL path actually has a value from the client-side, and this value will pass to Parameter in getDataByPathVariable to can use on the server-side. Now I will create a class by Java Intellij idea, that class called Foo. and the spring boot provides many annotations to handling it.Īnd we need to create our methods but all of these methods are in the same class, this class is called controller, if you know MVC architecture you must know what the Controller means in MVC, If you don’t know what MVC architecture, I swear to you, when finished this series you will know MVC architecture too. To send requests from the client-side to the server-side, you need a URL path and methods to handle this request. Let's go to see request annotations in spring boot. In this series I will explain, many spring-boot annotations and techniques to use spring boot and after this series you with other technologies with spring boot like make configuration and other of it. This article is a part of a series of articles about the spring boot framework. To use the Spring boot framework, you need to use some annotation, and this annotation is the point of the power of spring boot.
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