java to c++ bridge

Lately I looked for some information about mixing java && c++ , and I found some interesting information.
1. NoodleGlue an Open source solution - you can read about it here -> Bridging C/C++ and Java.you can download it from here JavaOSG Bindings.

2. Jace is a set of C++ and Java libraries and programs based on JNI that make it incredibly easy to write C++ code that integrates with the Java Virtual Machine (JVM). Jace is like Alphawork's easyJNI, but easier to use, with more features, and more power .

3. There are many solutions for bridging C++ classes in Java, you can read and compare the suggested solution here Urakawa Project f2f Report: Java - C++ Bridge .

Yaniv