11 - Spring MVC Forms ModelAttribute Bean Validation (3 - Spring MVC Spring for WEB)

11 - JSR 303 Bean Validation - https://jcp.org/en/jsr/detail?id=303 11 - Source code examples from the lesson Models - https://github.com/AndriiPiatakha/java-learnit-spring-web/tree/master/src/main/java/com/itbulls/learnit/spring/model 11 - Source code examples from the lesson UserController - https://github.com/AndriiPiatakha/java-learnit-spring-web/blob/master/src/main/java/com/itbulls/learnit/spring/controllers/UserController.java