lawesson/speedment-vaadin-demo

A web application hello world example using Speedment and Vaadin

A minimalistic demo of Speedment and Vaadin

See

• https://github.com/speedment/speedment
• https://github.com/vaadin/vaadin

To run the demo, perform the following steps.

• Create a MySQL database with name hares with the following table and some test data:

   CREATE TABLE `hare` (
     `id` int(11) NOT NULL AUTO_INCREMENT,
     `name` varchar(45) NOT NULL,
     `color` varchar(45) NOT NULL,
     `age` int(11) NOT NULL,
     PRIMARY KEY (`id`)
   );
   
   INSERT INTO hare (name, color, age) VALUES ("Hansel", "Gray", 3);
   INSERT INTO hare (name, color, age) VALUES ("Henrietta", "White", 2);
   INSERT INTO hare (name, color, age) VALUES ("Henry", "Black", 9);
   INSERT INTO hare (name, color, age) VALUES ("Harry", "Gray", 400);

• With MySQL running, start the Speedment code generator tool

   mvn speedment:tool
  

• Enter database credentials in the UI, fill in the schema hares

• Generate code by clicking the "Generate" button without changing any defaults

• Exit the Speedment Tool

• Build and the application

    mvn -Djdbc.password=<pwd> -Djdbc.username=<user> compile exec:java

• Point a browser to the Vaadin UI http://localhost:8080

• Add data to the hares MySQL table and return to the browser to see all data updated.