proyecto 3

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This is an example project that 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.

The project is a standard Maven project, so you can import it to your IDE of choice. Read more how to set up a development environment for Vaadin projects (Windows, Linux, macOS).

This project was created from https://start.vaadin.com.

Running the Application

There are two ways to run the application:

  • To run from the command line, use mvn and open http://localhost:8080 in your browser.
  • Another way is to to run the Application class directly from your IDE.

Intellij IDEA

  • On the right side of the window, select Maven --> Plugins--> spring-boot --> spring-boot:run goal
  • Optionally, you can disable tests by clicking on a Skip Tests mode blue button.

Clicking on the green run button will start the application.

After the application has started, you can view your it at http://localhost:8080/ in your browser.


  • Right click on a project folder and select Run As --> Maven build.. . After that a configuration window is opened.
  • In the window set the value of the Goals field to spring-boot:run
  • You can optionally select Skip tests checkbox
  • All the other settings can be left to default

Once configurations are set clicking Run will start the application

Project structure

  • MainView.java in src/main/java contains the navigation setup. It uses App Layout.
  • views package in src/main/java contains the server-side Java views of your application.
  • views folder in frontend/src/ contains the client-side JavaScript views of your application.

What next?

vaadin.com has lots of material to help you get you started:

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