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Hands-On Enterprise Java Microservices with Eclipse MicroProfile

You're reading from   Hands-On Enterprise Java Microservices with Eclipse MicroProfile Build and optimize your microservice architecture with Java

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Product type Paperback
Published in Aug 2019
Publisher Packt
ISBN-13 9781838643102
Length 256 pages
Edition 1st Edition
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Authors (6):
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Scott Stark Scott Stark
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Scott Stark
Pavol Loffay Pavol Loffay
Author Profile Icon Pavol Loffay
Pavol Loffay
Heiko W. Rupp Heiko W. Rupp
Author Profile Icon Heiko W. Rupp
Heiko W. Rupp
Antoine Sabot-Durand Antoine Sabot-Durand
Author Profile Icon Antoine Sabot-Durand
Antoine Sabot-Durand
Cesar Saavedra Cesar Saavedra
Author Profile Icon Cesar Saavedra
Cesar Saavedra
Jeff Mesnil Jeff Mesnil
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Jeff Mesnil
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Toc

Table of Contents (18) Chapters Close

Preface 1. Section 1: MicroProfile in the Digital Economy
2. Introduction to Eclipse MicroProfile FREE CHAPTER 3. Governance and Contributions 4. Section 2: MicroProfile's Current Capabilities
5. MicroProfile Config and Fault Tolerance 6. MicroProfile Health Check and JWT Propagation 7. MicroProfile Metrics and OpenTracing 8. MicroProfile OpenAPI and Type-Safe REST Client 9. Section 3: MicroProfile Implementations and Roadmap
10. MicroProfile Implementations, Quarkus, and Interoperability via the Conference Application 11. Section 4: A Working MicroProfile Example
12. A Working Eclipse MicroProfile Code Sample 13. Section 5: A Peek into the Future
14. Reactive Programming and Future Developments 15. Using MicroProfile in Multi-Cloud Environments 16. Assessments 17. Other Books You May Enjoy

Questions

  1. Do the MP-Config settings affect application code, MP feature code, or both?
  2. Were you able to update health.pathToMonitor to a valid path and see an updated health status reply?
  3. What does the Svcs2 health status link (http://localhost:8082/health) on the Health tab show as its output? If you stop the KeyCloak Docker image and click on the link again, does the output change?
  4. What happens if you select the MetricController.timed-request link (http://localhost:8080/metrics/application/io.packt.sample.metric.MetricController.timed-request) in the Metrics tab without first hitting the Timed endpoint link (http://localhost:8080/demo1/metric/timed) at least once?
  5. Go to the RestClient tab and hit the link, making sure you have a valid JWT. Next, go to the OpenTracing tab and open the Jaeger UI, and pull up the current traces by clicking the Find Traces button. You should see...
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