Live Coding: Spring Boot Applications with Visual Studio Code
summary
Demonstration shows Visual Studio Code with the Java Extension Pack (Red Hat language server, debugger, test runner, Maven support, IntelliCode) plus the Spring Boot Extension Pack can run and live‑inspect a PetClinic app: actuator-backed runtime-to-source mapping (green highlights), request‑mapping and bean views, integrated browser, test runner with coverage, and a lightweight memory chart. Tooling offers validations and quick fixes (field→constructor injection), version warnings and automated upgrades using OpenRewrite upgrade recipes—it automates many tedious changes but does not guarantee complete migrations.
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chapters (12)
- 0:00Introduction
- 1:55What you need
- 6:05Spring tooling
- 9:41More validations
- 13:02Writing clean code
- 19:47Java in VS Code
- 28:07Memory Usage
- 29:08Spring Boot Actuators
- 30:33VS Code
- 33:32Versions
- 37:43Upgrading
- 41:34Questions
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