Awesome Java applications with GraalVM and Java microservices frameworks

on YouTube ↗39m

" summary

Shows how to compile Java microservices into GraalVM Native Image executables using Spring Boot 3, Micronaut, Quarkus and Helidon with real demos: Spring PetClinic starts ~400 ms native, Helidon Nema starts ~48 ms, Micronaut reports a 6 ms server prototype and a full build+tests with Test Resources takes ~28 s. Disney reduces serverless cold starts to 83 ms cold start by native compilation and more memory. Tooling: Gradle native-build-tools 0.9.20, profile‑guided optimizations, JFR, UPX (66 MB → 17 MB) and static containers <6 MB.

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" chapters (19)

1. 0:00GraalVM and Native Image intro
2. 1:04Native Image for microservices
3. 6:21Spring Boot with GraalVM
4. 9:59Demo: Spring Boot native
5. 11:19Micronaut and GraalVM
6. 14:30Demo: Micronaut test resources
7. 16:37Disney streaming serverless
8. 17:43Helidon and GraalVM
9. 18:48Demo: Helidon Nima threads
10. 20:57Quarkus and GraalVM
11. 23:57Native Image tips
12. 26:42Monitoring Native Image apps
13. 29:11Optimizing executable size
14. 30:34Security with Native Image
15. 32:20Native Image challenges
16. 34:30Reflection in Native Image
17. 36:17New GraalVM features
18. 37:41Library compatibility check
19. 38:02Resources and closing

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