Joe Van Dyk wrote:

> Say, an error happens on a Node.  How should I transmit that error
> back across DRb and XMLRPC to the GUIs?  Does XMLRPC do well with
> exceptions?  Should I come up with my own custom error-reporting
> scheme?

It is no problem with DRb as it can safely transport exceptions across 
the network. No special casing is needed.

I'm not sure about XMLRPC.