Jack4j is a Java library that allows access to Jack API. It makes about 98% of Jack functions available from Java.
The version 0.3.0 solves some thread synchronization issues.
The version 0.2.0 brings improvements to ringbuffer API, example clients, better documentation, and minor fixes.
The version 0.1.0 brings support for Jack ringbuffers, and fulfills the main goal of the Jack4j project - to make all important features of JACK API available for Java applications.
Jack4j is now also available as Maven dependency, and is mirrored by central Maven repository.