Re: [Evolution] [ews] Getting persistent "The server cannot service this request right now. Try again later."

[Milan Crha <mcrha redhat com>]

On Tue, 2014-07-08 at 12:58 +0300, Robert Munteanu wrote:
> Hi,
>
> I used to get temporary 'Try again later' errors with Evolution + 
> EWS,
> but now I got one for at least 24 hours. I escalated this to the
> service provider, but I wanted to check whether throttling (if
> existing) is supported by Evolution or I need to do some tweaking to
> my refresh intervals.


        Hello,
evolution-ews doesn't have any option to limit how many connections 
are used against the server, but the connections are shared within 
processes, thus it's like one connection in evolution-source-registry, 
one in evolution-calendar-factory, one in 
evolution-addressbook-factory and finally one in evolution itself. 
These connections are per user/account, towards one server. Those four 
connections are far away from 27, thus I'm not sure why the server 
thinks you have opened that many connections.

Tweaking refresh interval will have no effect, the established 
connections are left alive as long as possible.
        Bye,
        Milan