IoT Powered by MicroProfile - JFuture

Presentation at https://jfuture.dev/

Transcript

1. JFuture IoT powered by MicroProfile Mads Opheim @MadsOpheim
2. Добры дзень! 2
3. Why? 3 The Motivation
4. New office, new lights Just Add Coffee. And Enterprise Developers. 4
5. 5 The Architecture
6. What is MicroProfile? 6
7. Community - individuals, organizations, vendors 7
8. Current MicroProfile implementations 8
9. Eclipse MicroProfile 3.2 (Nov 2019) 9 MicroProfile 3.2 JAX-RS 2.1 JSON-P 1.1 CDI 2.0 Config 1.3 Fault Tolerance 2.0 JWT Propagation 1.1 Health 2.1 Metrics 2.2 Open Tracing 1.3 Open API 1.1 = Updated = No change from last release (MicroProfile 3.1) = New Rest Client 1.3 JSON-B 1.0 Standalone Context Propagation 1.0 Reactive Streams Operators 1.0 Outside umbrella Reactive Messaging 1.0
10. 10 MicroProfile in the Light Control Service
11. 11 The Architecture
12. 12 CDI
13. 13 JAX-RS and JSON-P
14. 14 MicroProfile in the Gateway Service
15. 15 The Architecture
16. 16 Config
17. 17 Health Check: Response – Happy Days
18. 18 Health Check: Response – Not So Happy Days
19. 19 Health Check: Liveness http://localhost:<port>/health/live
20. 20 Health Check: Readiness http://localhost:<port>/health/ready
21. 21 Metrics
22. 22 Application-specific Metrics
23. 23 Fault Tolerance – Retry and Circuit Breaker
24. 24 Fault Tolerance – Timeout
25. 25 Fault Tolerance – Fallback
26. 26 REST Client
27. 27 REST Client There be dragons. <rant />
28. 28 Maturity
29. 29 MicroProfile in the Time and Weather Services
30. 30 The Architecture
31. 31 OpenAPI
32. 32 OpenAPI
33. 33 DEMO
34. 34 Things We’ve Learned
35. New, cool things keep on coming! 35
37. 37 Lombok - YAGNI?
38. 38 Inject Logger - YAGNI?
39. 39 A Better Logger
40. App servers differ... 40
42. 42 Other Cool Techy Stuff
43. 43 Local Maven Repo
44. 44 Faking an API
46. Future Work 46
47. Eclipse MicroProfile 3.2 (Nov 2019) 47 MicroProfile 3.2 JAX-RS 2.1 JSON-P 1.1 CDI 2.0 Config 1.3 Fault Tolerance 2.0 JWT Propagation 1.1 Health 2.1 Metrics 2.2 Open Tracing 1.3 Open API 1.1 = Updated = No change from last release (MicroProfile 3.1) = New Rest Client 1.3 JSON-B 1.0 Standalone Context Propagation 1.0 Reactive Streams Operators 1.0 Outside umbrella Reactive Messaging 1.0
48. 48 Open Tracing
49. 49 JWT Auth
53. Everything’s on GitHub! 53 https://github.com/mehmandarov/microprofile-iot https://mehmandarov.com/microprofile-101-part1 https://madsop.github.io/microservices-with-microprofile https://rieckpil.de/category/microprofile/ More info on https://microprofile.io
54. Thanks! @MadsOpheim @RMehmandarov 54