In the comments to this question: Testing Hessian remoting-servlet.xml
Skaffman labeled Hessian a dead duck. So question is: what to use as a replacement.
Criteria for evaluation are:
- a drop in replacement would be cool
 - should allow simple coding against interfaces
 - no code generation as a separate build step
 - reasonable efficient considering network bandwidth
 - not a dead duck
 
Important update:
- http based