Introduction to Vaadin, which I gave for the company 'CIPAL', CIPAL has more than 30 years of experience in providing the public sector and public institutions with state-of-the-art ICT solutions. Around 60 people attended and they were all convinced afterwards. Full credits for this presentation go to Joonas Lehtinen, who was the original author.

1. Rich Web Applications in
Server-side Java without
Plug-ins or JavaScript

5. Vaadin is a
UI framework for
desktop-like web
apps

6. New
configs, taglibs
and syntax!?!
JavaScript,
DOM, Applet,
plugins?
No!

7. java html

8. Development started in
Virtual hospital system
100k lines of Perl code

9. Web 1.0, netscape, ie5, ie6, ...

10. thinking of
object oriented design, desktop, Java, U and I …

12. is there a ?

13. Apache
License

14. Contents
Server-side Questions
RIA And
Answers
Vaadin
In practice

15. Server-side RIA

16. Rich Internet
Application

17. rich

18. hour

19. Architecture

20. Web 1.0

21. fat client

22. Client-side RIA

23. web is
not easy

24. features

25. performance

26. bugs

29. simpler

30. cost-effective

31. modular
extensible

32. ’ fat

33. server-side ria

34. Client-side RIA

35. Server-side RIA

36. the benefits
of Java
simpler
Java
cost-effective
modular
extensible

37. even simpler

38. more flexible

39. more secure

40. memory footprint

41. no offline mode

42. In practice

43. © National Geographic Channel 2010
Seeing is believing

44. What can it do in
20 minutes?

47. Vaadin

48. all benefits of
• server-side ria
• gwt

49. Vaadin UI component
architecture
HTTP(S)
“UI Component” “Widget”
Java Java

53. directory

54. channel for
distributing
Vaadin add-ons

55. ui components,
data sources,
themes, tools, ...

56. Eclipse
Maven
Netbeans

57. Servlet
Portlet 1.0
Portlet 2.0
GAE

59. getting
started

61. Book of
Vaadin

64. Questions
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