Java 25: Run Programs Without public static void main
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Java 25 lets a program start from a plain void main() in a compact source file. What changed in JEP 512, how it works, and the gotchas, tested on JDK 25.
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3 min read
Java 25 lets a program start from a plain void main() in a compact source file. What changed in JEP 512, how it works, and the gotchas, tested on JDK 25.
3 min read
A practical Spring Boot REST API walkthrough: request validation, consistent error responses, a PostgreSQL schema, and health checks for deployment.