advanced~1h
Packaging & Running Standalone
A short but necessary bridge module: before either service can be containerized (Module 19), it needs to run correctly outside the IDE.
Learning objectives
- Beginner: Build an executable JAR for a Spring Boot Kafka service and run it outside the IDE.
- Intermediate: Pass environment-specific configuration (broker address, credentials) to a packaged JAR without hardcoding it.
- Advanced: Diagnose a "works in the IDE, fails standalone" bug caused by an environment/configuration mismatch.
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Packaging & Running Standalone