This web application enables : adding topics and answers, as well as browsing, editing or deleting some of them.

• Java:
  • Spring Framework:
    • Spring MVC:
      • application-level on the basis on design pattern: model-view-controller
      • using methods "get" and "post" with parameterising URLs which is typical of REST API
    • Spring Data:
      • using JPQL and ready-made methods from JpaRepository to creating, reading, updating and deleting data
      • implementation of native queries
    • Spring Security:
      • own login form with authentication of users on the basis of database
      • restricting access to some pages for offline users
      • protection against cross-site request forgery
      • encoding passwords
    • Spring Boot:
      • automatic configuration and launching application
  • JPA & Hibernate:
    • specifying relations between entities in database and parameters of columns in tables
  • Java 8 SE:
    • Optionals, LocalDateTime
• HTML:
  • Thymeleaf
  • data validation in login form and registration form
  • semantic elements from HTML5
• CSS:
  • Materialize

• Eclipse Jee Neon
• Maven 3.3.9
• MSSQL [SqlServer]