- Press Rewind: Nio Key

: When compiling for older environments, explicitly cast the buffer to (java.nio.Buffer) before calling rewind() or flip() to ensure runtime compatibility.

Java NIO. For years, Java's traditional I/O… | by Kaustubh Saha Nio Key - Press Rewind

: Forgetting to cast or handle Buffer methods correctly when moving between different Java versions (e.g., JDK 8 vs. JDK 9+) can lead to NoSuchMethodError . Recommendations for Implementation : When compiling for older environments, explicitly cast