[ZODB-Dev] Disconected Error

[Jeremy Hylton]

> I keep getting Disconnected Errors with my ZEO. They always arise when I
> use the undo tab in the ZMI. I see from searching the mailing lists that I
> am not the only one to experience these errors arising from undo
> behaviour. But, as far as I can see, there is no indication in the list
> archives of the root cause of this problem and how to get around
> it. When I
> mount the Data.fs directly, without using the ZEO, there is no
> problem. Can
> anyone tell me what is going wrong?

I expect the ZEO server is failing in some unexpected way.  Can you get
debug log output from the server?  Normally, an uncaught traceback on the
server is propagated back to the client.  I don't know what that isn't
happening here.

Jeremy