On Di, 2011-08-02 at 15:39 +0200, Lukas Zeller wrote: > Hello Patrick, > > On Aug 1, 2011, at 20:39 , Patrick Ohly wrote: > > > In a local slow sync between Evolution and Google Calendar I see the > > following problem: > > [...] > > * The server logs "Status: 403: originator exception" and > > "WARNING: Aborting Session with Reason Status 403 (REMOTE > > problem)". > > > > That says it all. The session ends here without finishing the slow sync. > > > > This is a bit too drastic. > > [...] > > Should it be turned into a local error along the were somewhere? I > > remember vaguely that we discussed something like that and came to the > > conclusion that a backend can return errors in the range <500 to the > > Synthesis engine. That's what SyncEvolution is doing here. > > There's a place in localengineds.cpp (around line 3337) where all the > error codes are catched in a switch/case statement that should NOT > abort the session, but rather mark the item for "resend later", which > means in the next session. > > 403 is not among these, because usually a auth problem is really fatal and > retry does not help. > > For your case at hand, I'd recommend to translate that kind of 403 > error to 417 (retry later) in the backend (or in the > sentitemstatusscript), which means that the backend has some hope that > a retry in the next session might help.
I followed that approach. It means that the problematic item will be sent again and again, but that's better than the alternatives (abort session or only logging the issue). I still need to understand better how I arrived at this situation, though. -- Best Regards, Patrick Ohly The content of this message is my personal opinion only and although I am an employee of Intel, the statements I make here in no way represent Intel's position on the issue, nor am I authorized to speak on behalf of Intel on this matter. _______________________________________________ os-libsynthesis mailing list os-libsynthesis@synthesis.ch http://lists.synthesis.ch/mailman/listinfo/os-libsynthesis