This repo contains a demo to execute Vaadin Flow with Spring Boot using the Gradle tool. It is based in part on https://vaadin.com/docs/v12/flow/spring/tutorial-spring-basic.html
Lets assemble this project using the dependencies defined in the build.gradle file.
gradlew.bat build
Create an executable jar file containing the main classes and their dependencies.
gradlew.bat clean bootJar
Navigate to the jar file that was generated in the compiling process.
cd \build\libs
That's it, you can run spring boot using the next command and you should be able to see "Hello world! I'm using Vaadin and Spring boot" message in http://localhost:8080/
java -jar hello-world-vaadin-springboot-0.0.1.jar
The project is released as open source under the The MIT License