[Twisted-Python] Exceptions across connections
twisted at itamarst.org
Mon Sep 23 12:57:58 EDT 2002
Boyd Roberts wrote:
> I'm not sure where to start looking for this (or if it's even a good idea)
> but I was wondering about passing exceptions from servers to clients,
> say in the case of an error, the error is returned as an exception.
Persective Broker's Failure support does exactly that. Should even work
cross-language, though I have yet to implement Failures for PB Java.
See twisted.python.failure - a wrapper for exceptions that makes them usable
in a callback-oriented context (e.g. Deferreds), and the examples in
Itamar Shtull-Trauring http://itamarst.org/
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