Red Hat Middleware LLC is announcing that Narayana with version number 5.2.2 is already available to download.
What is Narayana ?
Narayana is This is a tool for connecting service-oriented C/C++ with enterprise Java .
Narayana allows XATMI application programs written in C and/or C++ to integrate seamlessly into Java.
This is changelog for Narayana version 5.2.2 :
You can read the complete changelog and also download this latest version on their homepage: narayana.io