[Zope] ZEO manageUndo not working - DisconnectedError

Niels Dettenbach (Syndicat IT & Internet) nd at syndicat.com
Wed May 6 07:42:51 CEST 2015

Am 6. Mai 2015 01:24:50 MESZ, schrieb "Sebastian Tänzer" <st at taenzer.me>:
>2015-05-06 01:16:46 WARNING ZEO.zrpc (19205) CW: error connecting to
>('::1', 9999): ECONNREFUSED
>2015-05-06 01:16:46 INFO ZEO.ClientStorage zeostorage Testing
>connection <ManagedClientConnection ('', 9999)>
>2015-05-06 01:16:46 INFO ZEO.zrpc.Connection('C') (

just a small shot in the dark: Even if this "should" work too - why the client tries to connect the IPv4 address of loopback and the error gives the IPv6 of it back?

I would try to eleminate this if possible and bring Zope down to IPv4 completely, because there are still many software libraries and applications around (even some underlying os parts) which are not well tested with IPv6.

If this solves your prob - no idea...

hth a bit.

Niels Dettenbach
Syndicat IT & Internet

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