Q:Is Java Client compatible with C++ client when using C++ broker(qpid-0.6)?

[大话北游]

Hi,
  
         I am using the C++ broker dynamic federaton. It has two types of 
clients, C++ and Java.
 But I find that the Java Client API seems uncompatible with C++ client. There 
are many parameters that the Java client does not surpport! For example, the 
FlowControl, AccepMode, AquireMode in SubscriptionSettings and  FlowMode in 
session in C++ client APIs. It seems the Java Client API doesn't support the 
FlowControl and FlowMode.
  
            Is Java Client compatible with C++ client when using 0.6 C++ 
broker? That's to say, it has the same detail controls as C++ Client.
  

          And, how can i make the transcient messages overflow to disk when the 
queue exceeds its limited size?
  
 Thanks!
  
 ----Luncle