Spring Boot is a popular Java-based framework used to build web and stand-alone applications. It is built on top of the Spring framework and makes it easy to create stand-alone, production-grade Spring-based applications with minimal effort. In this tutorial, we will be discussing Spring Boot version 3 and how to get started with it.
Get started with Spring Boot
Spring Boot makes it easy to create stand-alone, production-grade Spring based services through simplified dependency management, simplified deployment, and autoconfiguration.
The latest version of Spring Boot is: 3.3.4
If you are new to Spring Boot, we recommend starting from this tutorial:
How to execute a Java class at Spring Boot startup
This tutorial will teach you how to execute a Java Class when starting a Spring Boot application by using the CommandLineRunner interface. This interface will run specific code after the Spring application context is fully started but before the application starts receiving requests..
Using ApplicationReadyEvent to run code at Spring Boot startup
In Spring Boot, ApplicationReadyEvent is an event triggered when the application is up and ready to receive requests. You can use this event to execute specific code or perform tasks right after the application has fully started.
How to run Spring Framework 6 applications on a Container
If you want to run your Spring Framework 6 applications (or Spring Boot 3) on the top of a Jakarta EE container there are some requirements you need to comply with. This article discusses them in detail.
Configuring Spring Boot applications
This tutorial demonstrates how to use Spring Boot’s built-in configuration capabilities, including which are the available formats for configuration and how to inject properties from your configuration sources.
Top Spring boot interview questions (2023)
Here is our collection of Spring Boot interview questions which will let you check the level of knowledge of Spring Boot framework from many angles.
Hello World Spring Boot
This is a quickstart introduction to Spring Boot that will teach you how to create your first Spring Boot application using just the Command Line.
How to run a Spring Boot application from the Command Line
Running a Spring Boot application from the command line is pretty easy. Let’s see how to do it.
How to build a custom Spring Boot Starter in no time
In this tutorial we will learn how to create a custom Spring Boot Starter. Spring Boot starters make development easier and rapid. There are several built-in starters for most common tasks, however you can create your own starter too in order to reuse some functionalities across your applications.
How to run a Spring Boot application
This tutorial will teach you how to run a Spring Boot application from the Command Line using different options.