how is the CS version ported from Java

[Maxime Levesque]

I’m looking for an O2R framework for a c# .NET project.   It looks like iBatis could be a good choice, however, I was a bit concerned that The c# version was lagging behind the java version (v1.0.1, vs v2.0.9).    Are both version on separate code bases or is the c# version generated from the Java and then manually corrected every now and then ?    Thanks