Nearly upgraded to OpenJDK 17 at the same time but decided to stay with Java 8 for now because the current OpenJDK builds (e.g. Zulu) are intended for the more recent macOS versions Big Sur (11) and Monterey (12), however there may still be people running rekordbox on Catalina (10.15) or even earlier.
Nearly upgraded to OpenJDK 17 at the same time but decided to stay with Java 8 for now because the current OpenJDK builds (e.g. Zulu) are intended for the more recent macOS versions Big Sur (11) and Monterey (12), however there may still be people running rekordbox on Catalina (10.15) or even earlier.