Tra22 / Graphql-SpringBoot3

Spring Boot 3 with Graphql

This example explained about spring boot3 with Graphql.

Requirements

The fully fledged server uses the following:

• Spring Framework
• SpringBoot
• Spring Data Jpa
• H2 database
• Graphql
• Lombok
• Mapstruct

Dependencies

There are a number of third-party dependencies used in the project. Browse the Maven pom.xml file for details of libraries and versions used.

<dependencies>
	<dependency>
		<groupId>org.springframework.boot</groupId>
		<artifactId>spring-boot-starter-data-jpa</artifactId>
	</dependency>
	<dependency>
		<groupId>org.springframework.boot</groupId>
		<artifactId>spring-boot-starter-graphql</artifactId>
	</dependency>
	<dependency>
		<groupId>org.springframework.boot</groupId>
		<artifactId>spring-boot-starter-web</artifactId>
	</dependency>
	<dependency>
		<groupId>org.springframework.boot</groupId>
		<artifactId>spring-boot-starter-validation</artifactId>
	</dependency>

	<dependency>
		<groupId>org.postgresql</groupId>
		<artifactId>postgresql</artifactId>
		<scope>runtime</scope>
	</dependency>
	<dependency>
		<groupId>com.h2database</groupId>
		<artifactId>h2</artifactId>
		<scope>runtime</scope>
	</dependency>
	<dependency>
		<groupId>org.mapstruct</groupId>
		<artifactId>mapstruct</artifactId>
		<version>${org.mapstruct.version}</version>
	</dependency>
	<dependency>
		<groupId>org.projectlombok</groupId>
		<artifactId>lombok</artifactId>
		<version>${org.projectlombok.version}</version>
		<optional>true</optional>
	</dependency>
	<dependency>
		<groupId>org.springframework.boot</groupId>
		<artifactId>spring-boot-starter-test</artifactId>
		<scope>test</scope>
	</dependency>
	<dependency>
		<groupId>org.springframework</groupId>
		<artifactId>spring-webflux</artifactId>
		<scope>test</scope>
	</dependency>
	<dependency>
		<groupId>org.springframework.graphql</groupId>
		<artifactId>spring-graphql-test</artifactId>
		<scope>test</scope>
	</dependency>
</dependencies>

Building the project

You will need:

• Java JDK 17 or higher
• Maven 3.5.1 or higher
• Tomcat 10.1

Clone the project and use Maven to build the server

$ mvn clean install