Microprofile - by Example

Architectures based on microservices introduce new challenges for architects and developers. An ever-increasing list of languages and tools brings with it the capabilities to conquer this challenge. Java is no exception.

The latest addition in this area is the http://microprofile.io initiative. In this session, we will explore different approaches to building microservices using the Java ecosystem and compare them to using Microprofile.io. All strategies for building microservices with Java that are presented will be compared and demoed in live coding demos.

The demos will include technologies such as Java, Java EE, microprofile.io, Spring Boot, Docker and more.

Transcript

1. @ivar_grimstad #MicroProfile #JavaEE MicroProfile - by Example Ivar Grimstad
 Principal Consultant, Cybercom Sweden Microservices with Java EE
2. @ivar_grimstad #MicroProfile #JavaEE @ivar_grimstad https://github.com/ivargrimstad https://www.linkedin.com/in/ivargrimstad http://lanyrd.com/profile/ivargrimstad/
3. @ivar_grimstad #MicroProfile #JavaEE Microservices and Packaging Microprofile Demo and Samples
4. @ivar_grimstad #MicroProfile #JavaEE Microservices
5. @ivar_grimstad #MicroProfile #JavaEE Monolithic Architecture Monolithic Application
6. @ivar_grimstad #MicroProfile #JavaEE Monolithic Architecture
7. @ivar_grimstad #MicroProfile #JavaEE Microservice Architecture Service A Service B Service C Application Call A Call B Call C
8. @ivar_grimstad #MicroProfile #JavaEE Service A Service B Service C Application Discovery Service Register Register Register Microservice Architecture
9. @ivar_grimstad #MicroProfile #JavaEE Service A Service B Service C Application Discovery Service Register Register Register Lookup A Call A Microservice Architecture
10. @ivar_grimstad #MicroProfile #JavaEE Microservice Architecture Service A Service B Service C Application Call A Call B Call C
11. @ivar_grimstad #MicroProfile #JavaEE Microservice Architecture
12. @ivar_grimstad #MicroProfile #JavaEE Packaging
13. @ivar_grimstad #MicroProfile #JavaEE UberJAR
14. @ivar_grimstad #MicroProfile #JavaEE java -jar dukes.jar
15. @ivar_grimstad #MicroProfile #JavaEE Hardware Operating System JVM Application
16. @ivar_grimstad #MicroProfile #JavaEE Hardware Operating System JVM Java EE Container Application
17. @ivar_grimstad #MicroProfile #JavaEE MicroProfile
18. @ivar_grimstad #MicroProfile #JavaEE Profiles
19. @ivar_grimstad #MicroProfile #JavaEE Full Profile Web Profile JAX-RS + CDI + JSON-P + WebSocket + Bean Validation + EJB + JPA + Servlet + JSF + JSP + JMS + Batch + Java Mail + Concurrency + JAX-WS + JASPIC
20. @ivar_grimstad #MicroProfile #JavaEE Why ?
21. @ivar_grimstad #MicroProfile #JavaEE Java EE 8 What was going on with ?
22. @ivar_grimstad #MicroProfile #JavaEE
23. @ivar_grimstad #MicroProfile #JavaEE Microservices
24. @ivar_grimstad #MicroProfile #JavaEE
25. @ivar_grimstad #MicroProfile #JavaEE MicroProfile 1.0
26. @ivar_grimstad #MicroProfile #JavaEE JAX-RS + CDI + JSON-P
27. @ivar_grimstad #MicroProfile #JavaEE Implementations
28. @ivar_grimstad #MicroProfile #JavaEE
29. @ivar_grimstad #MicroProfile #JavaEE Demo
30. @ivar_grimstad #MicroProfile #JavaEE <dependency> <groupId>org.wildfly.swarm</groupId> <artifactId>microprofile</artifactId> <version>2017.1.1</version> </dependency>
31. @ivar_grimstad #MicroProfile #JavaEE UberJAR Deployable WAR
32. @ivar_grimstad #MicroProfile #JavaEE <dependency> <groupId>fish.payara.extras</groupId> <artifactId>payara-microprofile</artifactId> <version>1.0</version> <scope>provided</scope> </dependency>
33. @ivar_grimstad #MicroProfile #JavaEE UberJAR Deployable WAR
34. @ivar_grimstad #MicroProfile #JavaEE <dependency> <groupId>net.wasdev.wlp.starters.microprofile</groupId> <artifactId>provided-pom</artifactId> <version>0.0.1-SNAPSHOT</version> <type>pom</type> <scope>provided</scope> </dependency>
35. @ivar_grimstad #MicroProfile #JavaEE UberJAR Deployable WAR
36. @ivar_grimstad #MicroProfile #JavaEE <dependency> <groupId>org.apache.tomee</groupId> <artifactId>javaee-api</artifactId> <version>7.0</version> <scope>provided</scope> </dependency>
37. @ivar_grimstad #MicroProfile #JavaEE UberJAR Deployable WAR
38. @ivar_grimstad #MicroProfile #JavaEE So…Java EE ?
39. @ivar_grimstad #MicroProfile #JavaEE
40. @ivar_grimstad #MicroProfile #JavaEE
41. @ivar_grimstad #MicroProfile #JavaEE <dependency> <groupId>javax</groupId> <artifactId>javaee-api</artifactId> <version>7.0</version> <scope>provided</scope> </dependency>
42. @ivar_grimstad #MicroProfile #JavaEE <dependency> <groupId>javax</groupId> <artifactId>javaee-web-api</artifactId> <version>7.0</version> <scope>provided</scope> </dependency>
43. @ivar_grimstad #MicroProfile #JavaEE Deployable WAR
44. @ivar_grimstad #MicroProfile #JavaEE Microservices
45. @ivar_grimstad #MicroProfile #JavaEE
46. @ivar_grimstad #MicroProfile #JavaEE Hardware Operating System JVM Application Hardware Operating System JVM Java EE Container Application
47. @ivar_grimstad #MicroProfile #JavaEE Hardware Operating System JVM Application Hardware Operating System JVM Java EE Container Application
48. @ivar_grimstad #MicroProfile #JavaEE … … …
49. @ivar_grimstad #MicroProfile #JavaEE Demo
50. @ivar_grimstad #MicroProfile #JavaEE Config WebSphere Liberty Microprofile Service Config WebSphere Liberty
 Web Profile Service websphere-liberty:microProfile websphere-liberty:webProfile7 238 MB 200 MB
51. @ivar_grimstad #MicroProfile #JavaEE Config Payara Microprofile Service Config Payara
 Web Profile Service payara/microprofile payara/server-web:164 599 MB 83 MB
52. @ivar_grimstad #MicroProfile #JavaEE Config WildFly Swarm Microprofile Service Config WildFly
 Web Profile Service jboss/base-jdk:8 jboss/wildfly:10.1.0.Final 288 MB 149 MB
53. @ivar_grimstad #MicroProfile #JavaEE Config TomEE
 Web Profile Service Config TomEE
 Web Profile Service tomee/8-jre-1.7.4-jaxrs tomee/8-jre-1.7.4-jaxrs 159 MB 159 MB
54. @ivar_grimstad #MicroProfile #JavaEE Summary
55. @ivar_grimstad #MicroProfile #JavaEE
56. @ivar_grimstad #MicroProfile #JavaEE JAX-RS + CDI + JSON-P
57. @ivar_grimstad #MicroProfile #JavaEE <dependency> <groupId>fish.payara.extras</groupId> <artifactId>payara-microprofile</artifactId> <version>1.0</version> <scope>provided</scope> </dependency> <dependency> <groupId>org.apache.tomee</groupId> <artifactId>javaee-api</artifactId> <version>7.0</version> <scope>provided</scope> </dependency> <dependency> <groupId>net.wasdev.wlp.starters.microprofile</groupId> <artifactId>provided-pom</artifactId> <version>0.0.1-SNAPSHOT</version> <type>pom</type> <scope>provided</scope> </dependency> <dependency> <groupId>org.wildfly.swarm</groupId> <artifactId>microprofile</artifactId> <version>2017.1.1</version> </dependency>
58. @ivar_grimstad #MicroProfile #JavaEE
59. @ivar_grimstad #MicroProfile #JavaEE JAX-RS + CDI + JSON-P + Bean Validation, JPA,…
60. @ivar_grimstad #MicroProfile #JavaEE <dependency> <groupId>javax</groupId> <artifactId>javaee-web-api</artifactId> <version>7.0</version> <scope>provided</scope> </dependency> Web Profile <dependency> <groupId>javax</groupId> <artifactId>javaee-api</artifactId> <version>7.0</version> <scope>provided</scope> </dependency> Full Profile
61. @ivar_grimstad #MicroProfile #JavaEE +
62. @ivar_grimstad #MicroProfile #JavaEE …Doing it Right!
63. @ivar_grimstad #MicroProfile #JavaEE Choose the Right Tool for the Job Profile
64. @ivar_grimstad #MicroProfile #JavaEE MicroProfile.io http://microprofile.io GitHub https://github.com/microprofile Samples https://github.com/ivargrimstad/dukes-microprofile
65. @ivar_grimstad Devnexus 2017 - #JSR371 MVC 1.0 - by Example 4:00 PM Room A405
66. @ivar_grimstad #MicroProfile #JavaEE cybercom.com