JDD2014: Spring 4, JAVA EE 7 or both? - Ivar Grimstad
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Problems choosing between Java EE and Spring? Or do you want to use both in combination? Then this session is something for you. In this session I will go through the similarities and differences between Spring 4 and Java EE 7. I will go through what you need to consider to configure and combine the two approaches. In the demo part of the presentation I will show how to integrate existing Spring 4 components into a Java EE 7 application. And as if that is not enough, I will also do it the other way around, that is to integrate existing Java EE 7 components into a Spring 4 application. Strengths and weaknesses with the approaches will then be explored and lessons learned summarized.
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JDD2014: Spring 4, JAVA EE 7 or both? - Ivar Grimstad
- 1. Spring 4, Java EE 7 or Both? Ivar Grimstad JDD 2014 @ivar_grimstad
- 3. Contents Spring 4 Java EE 7 Combining Spring 4 with Java EE 7 JDD 2014 @ivar_grimstad
- 4. Timeline JPE J2EE 1.2 J2EE 1.3 J2EE 1.4 Java EE 5 Java EE 6 Java EE 7 Spring Spring 1 Spring 2 Spring 3 Spring 4 1998 2014 JDD 2014 @ivar_grimstad
- 5. Spring Framework 4 JDD 2014 @ivar_grimstad
- 7. XML ? JDD 2014 @ivar_grimstad
- 8. Annotations and JavaConfig to the Rescue JDD 2014 @ivar_grimstad
- 9. New in Spring 4 JDD 2014 @ivar_grimstad
- 11. Java 8 Support JDD 2014 @ivar_grimstad
- 12. @Repeatable @Fruit(1) @Fruit(2) class Bowl {} ! @Fruits({@Fruit(1), @Fruit(2)}) class Bowl {} JDD 2014 @ivar_grimstad
- 13. Callback Interfaces interface RowMapper<T> { T mapRow(ResultSet rs, int rowNum); } JDD 2014 @ivar_grimstad
- 14. JMS 2.0 JTA 1.2 JPA 2.1 Java EE 7 Support Concurrency Utilities Bean! Validation 1.1 6 JDD 2014 @ivar_grimstad
- 15. Groovy Bean Definition Language JDD 2014 @ivar_grimstad
- 16. Core Container Improvements @Autowired private Foo<Integer> i; ! @Autowired private Foo<String> s; JDD 2014 @ivar_grimstad
- 17. Web Improvements @Controller @ResponseBody public Response foo() {} @RestController public Response foo() {} JDD 2014 @ivar_grimstad
- 18. WebSockets spring-websocket ! spring-messaging JDD 2014 @ivar_grimstad
- 19. Java EE 7 JDD 2014 @ivar_grimstad
- 20. Overview JDD 2014 @ivar_grimstad
- 21. Java EE 7 Focus Areas JDD 2014 @ivar_grimstad
- 22. Developer Productivity JDD 2014 @ivar_grimstad
- 23. Simplicity @Stateless public class Foo {} JDD 2014 @ivar_grimstad
- 24. HTML 5 JDD 2014 @ivar_grimstad
- 25. WebSockets @ServerEndpoint public class Foo {} ! @ClientEndpoint public class FooClient { JDD 2014 @ivar_grimstad
- 26. Meeting Enterprise Demands JDD 2014 @ivar_grimstad
- 27. JMS 2.0 @Stateless public class Foo { ! @Inject private JMSContext context; ! @Resource(lookup=“jms/MyQueue”) private Queue queue; } JDD 2014 @ivar_grimstad
- 28. Compatibility JDD 2014 @ivar_grimstad
- 29. Mixing Spring 4 with Java EE 7 JDD 2014 @ivar_grimstad
- 30. Java EE 7 vs Spring 4 JDD 2014 @ivar_grimstad
- 31. Spring 4 vs Java EE 7 JDD 2014 @ivar_grimstad
- 32. Java EE 7 Container Java EE 7 Application (WAR) bean @Inject bean JDD 2014 @ivar_grimstad
- 33. Spring 4 Container Spring 4 Application (WAR) Spring 4 Context bean @Autowired bean JDD 2014 @ivar_grimstad
- 34. So What about Mixing Spring and Java EE? JDD 2014 @ivar_grimstad
- 35. Java EE 7 -> Spring 4 Container Java EE 7 Application (WAR) bean Spring 4 Context bean @Inject @Inject @Autowired bean bean JDD 2014 @ivar_grimstad
- 36. Spring 4 -> Java EE 7 Container Spring 4 Application (WAR) bean Spring 4 Context bean @Autowired @Autowired @Inject bean bean JDD 2014 @ivar_grimstad
- 37. DEMO ! JDD 2014 @ivar_grimstad
- 38. Integrate a Spring 4 Component in Java EE 7 Application JDD 2014 @ivar_grimstad
- 39. Java EE 7 -> Spring 4 Container Java EE 7 Application (WAR) resource @Inject simple Spring 4 Context awsome @Autowired simple @Inject JDD 2014 @ivar_grimstad
- 40. Java EE 7 -> Spring 4 Container Java EE 7 Application (WAR) Spring 4 Context @Inject resource awsome @Inject @Autowired simple JDD 2014 @ivar_grimstad
- 41. Java EE 7 -> Spring 4 @InjectX@Autowired Container Java EE 7 Application (WAR) @Inject resource awsome simple simple JDD 2014 @ivar_grimstad
- 42. Integrate a Java EE 7 Component in Spring 4 Application JDD 2014 @ivar_grimstad
- 43. Spring 4 -> Java EE 7 Container Spring 4 Application (WAR) awsome @Inject simple Spring 4 Context resource @Autowired simple @EJB JDD 2014 @ivar_grimstad
- 44. Spring 4 -> Java EE 7 Container Spring 4 Application (WAR) awsome @Inject simple Spring 4 Context resource @EJB @Autowired JDD 2014 @ivar_grimstad
- 45. Spring 4 -> Java EE 7 Container Spring 4 Application (WAR) Spring 4 Context @Autowired @EJB resource awsome @Inject @Autowired simple JDD 2014 @ivar_grimstad
- 46. Summary JDD 2014 @ivar_grimstad
- 47. Spring 4 and Java EE 7 solves the same problem JDD 2014 @ivar_grimstad
- 48. Java EE 7 require less configuration and dependencies JDD 2014 @ivar_grimstad
- 49. Spring 4 is more portable JDD 2014 @ivar_grimstad
- 50. Using Spring 4 from Java EE is easier JDD 2014 @ivar_grimstad
- 51. Mixing is possible JDD 2014 @ivar_grimstad
- 52. …but… JDD 2014 @ivar_grimstad
- 53. Favor one framework over mixing JDD 2014 @ivar_grimstad
- 54. Sources https://github.com/ivargrimstad/spring-javaee JDD 2014 @ivar_grimstad
- 55. cybercom.com JDD 2014 @ivar_grimstad