Usage of new Spring 4 features and Spring Boot to simplify development

1. Spring.
Boot up your development.
Сергей Моренец
26 июня 2014 г.

2. About author
Works in IT since 2000
10 year of Java SE/EE experience
Occupied senior Java developer/Team
Lead positions
Winner of 2013 JBoss Community
Recognition Award.
https://www.jboss.org/jbcra

3. Agenda
• Spring new features
• Spring boot project
• Q & A

4. Spring configuration

5. Spring annotations

6. Issues

7. Issues

8. Groovy

9. Spring configuration

10. Spring configuration

11. Environment
• Uses active profiles
• Loads information from property sources
• Property files
• JVM system properties
• System environment variables
• JNDI
• Servlet context parameters

12. Initialization

13. Initialization

14. Spring Boot
• Stand-alone Spring applications
• Embed Tomcat or Jetty directly (no need to
• deploy WAR files)
• Automatically Spring configuration
• Absolutely no code generation and no
requirement for XML configuration
• Focus on business features and less on
infrastructure

15. Spring Boot

16. Spring Boot
• AopAutoConfiguration
• JpaRepositoriesAutoConfiguration
• HibernateJpaAutoConfiguration
• DataSourceAutoConfiguration
• JmsTemplateAutoConfiguration
• MongoAutoConfiguration
• RedisAutoConfiguration
• WebMvcAutoConfiguration
• SecurityAutoConfiguration

17. Properties

18. Properties

19. Spring Boot Actuator
• Series of endpoints to help manage your
Spring application
• Reads properties and spring beans and
then returns a JSON view
• Allows direct access to non functional application
information without having to open an IDE
or a command prompt

20. Spring Boot Actuator
• /info
• /health
• /beans
• /env
• /dump
• /metrics
• /trace
• /autoconfigurationreport
• /shutdown

21. Spring Boot Actuator. Health

22. Spring Boot Actuator. Metrics

23. Сергей Моренец
morenets@mail.ru
Q&A