simultechnology / my-spring-debut-app

Custom project from start.vaadin.com

This project can be used as a starting point to create your own Vaadin application with Spring Boot. It contains all the necessary configuration and some placeholder files to get you started.

Running the application

The project is a standard Maven project. To run it from the command line, type mvnw (Windows), or ./mvnw (Mac & Linux), then open http://localhost:8080 in your browser.

You can also import the project to your IDE of choice as you would with any Maven project. Read more on how to set up a development environment for Vaadin projects (Windows, Linux, macOS).

Deploying to Production

To create a production build, call mvnw clean package -Pproduction (Windows), or ./mvnw clean package -Pproduction (Mac & Linux). This will build a JAR file with all the dependencies and front-end resources, ready to be deployed. The file can be found in the target folder after the build completes.

Once the JAR file is built, you can run it using java -jar target/myapp-1.0-SNAPSHOT.jar (NOTE, replace myapp-1.0-SNAPSHOT.jar with the name of your jar).

Project structure

Directory	Description
frontend/	Client-side source directory
index.html	HTML template
index.ts	Frontend entrypoint, contains the client-side routing setup using Vaadin Router
main-layout.ts	Main layout Web Component, contains the navigation menu, uses App Layout
views/	UI views Web Components (TypeScript)
themes/	Custom CSS styles
src/main/java/<groupId>/	Server-side source directory, contains the server-side Java views
Application.java	Server entry-point

Useful links

• Read the documentation at vaadin.com/docs.
• Create new projects at start.vaadin.com.
• Search UI components and their usage examples at vaadin.com/components.
• Find a collection of solutions to common use cases in Vaadin Cookbook.
• Find Add-ons at vaadin.com/directory.
• Ask questions on Stack Overflow or join our Discord channel.
• Report issues, create pull requests in GitHub.

Deploying using Docker

To build the Dockerized version of the project, run

docker build . -t myapp:latest

Once the Docker image is correctly built, you can test it locally using

docker run -p 8080:8080 myapp:latest