spring boot tutorial code example

Example 1: run maven spring boot project command line

./mvnw spring-boot:run

Example 2: gradle springboot run

./gradlew bootRun

Example 3: spring boot

Spring Boot is an open source Java-based framework used to create a micro Service. It is developed by Pivotal Team and is used to build stand-alone and production ready spring applications.

Example 4: what is spring boot

Spring Boot is a lightweight framework 
that takes most of the work out of
configuring Spring-based applications.

Example 5: spring boot tutorial

<!-- Parent pom is mandatory to control versions of child dependencies -->
<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>2.1.6.RELEASE</version>
    <relativePath />
</parent>
 
<!-- Spring web brings all required dependencies to build web application. -->
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-web</artifactId>
</dependency>

Example 6: spring boot tutorial

<dependency>
	<groupId>org.springframework.boot</groupId>
	<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>