What are good RPC frameworks between a Java server and C++ clients?

Question

Hi, I am looking for a RPC stack that can be used between a Java Server and C++ clients.

My requirements are:

1. Ease of integration (for both C++ and Java)
2. Performance, especially number of concurrent connections and response time. Payload are mostly binaries (8-100kb)

I found some like:
http://code.google.com/p/protobuf-socket-rpc/
http://code.google.com/p/netty-protobuf-rpc/

Are there any other good alternatives?

Answer 1

I used to worked with protocol buffer and I was very satisfied. It's really very, very fast. And You can easy integrate it with Java and C++.

Answer 2

Thrift might be worth investigating.