btw those are 2 issues I would like to be fixed, please star them: Add timestamp to channel presence notifications http://code.google.com/p/googleappengine/issues/detail?id=8151 Channel API batch send method http://code.google.com/p/googleappengine/issues/detail?id=4506
:D пятница, 4 января 2013 г., 10:31:56 UTC+2 пользователь Aleksei Rovenski написал: > > I see 400 SID errors, but it seems not to be critical, because we are able > to recover easily, there is onerror callback called and client simply > creates new channel, no big deal.. Much worse is when client and server do > not know about the problem as I described above.. > > пятница, 4 января 2013 г., 10:20:20 UTC+2 пользователь alex написал: >> >> http://code.google.com/p/googleappengine/issues/detail?id=4940 >> >> On Fri, Jan 4, 2013 at 9:15 AM, Aleksei Rovenski >> <[email protected]> wrote: >> > I can confirm this issue. It is there from August, it was the first >> time I >> > noticed at least. For us it looks like this - everything connected and >> > works, messages flow, then all of a sudden w/o any pattern in time or >> any >> > other conditions, client simply stops receiving any messages. No >> callbacks, >> > nothing. Then after an unspecified time messages may start going >> through >> > again or may not. Sometimes it doesn't happen for a long time, >> sometimes it >> > happens very often. We had to migrate to Pusher mostly to mitigate this >> > issue. Channels are still used by us, but simply because now they are >> not >> > affecting us so much and we postponed the effort to migrate fully in >> favor >> > of other things. Anyway sooner or later we will do it, when smt new and >> > nasty comes up :( I want to leave Channels as plan B if Pusher fails if >> this >> > is not too huge effort to maintain.. >> > >> > PS. I fully understand that there is no way you can reproduce this >> issue >> > with simple steps, so there can not be any fix. In order to catch the >> > problem, you actually have to use the Channels extensively, because it >> > requires time and scale. And I have a feeling nobody in GAE is using >> it, >> > otherwise it wouldn't be so broken... sorry if the feedback sounds bit >> > negative, but we lost time... >> > >> > четверг, 3 января 2013 г., 0:43:12 UTC+2 пользователь Johan Euphrosine >> > (Google) написал: >> >> >> >> Hi, >> >> >> >> Do you still have this issue? >> >> >> >> Are you sending and receiving messages from the same application >> version? >> >> >> >> >> >> On Sun, Dec 30, 2012 at 12:00 PM, <[email protected]> wrote: >> >>> >> >>> I've recently faced the problem. I've implemented some collaborative >> work >> >>> on my app. I've used the Channel API and it works really fine on >> localhost. >> >>> After deploy, the "update" in the other client is never received. >> why? >> >>> >> >>> -- >> >>> You received this message because you are subscribed to the Google >> Groups >> >>> "Google App Engine" group. >> >>> To view this discussion on the web visit >> >>> https://groups.google.com/d/msg/google-appengine/-/cUYy7p9RIpgJ. >> >>> To post to this group, send email to [email protected]. >> >>> To unsubscribe from this group, send email to >> >>> [email protected]. >> >>> For more options, visit this group at >> >>> http://groups.google.com/group/google-appengine?hl=en. >> >> >> >> >> >> >> >> >> >> -- >> >> Johan Euphrosine (proppy) >> >> Developer Programs Engineer >> >> Google Developer Relations >> > >> > -- >> > You received this message because you are subscribed to the Google >> Groups >> > "Google App Engine" group. >> > To view this discussion on the web visit >> > https://groups.google.com/d/msg/google-appengine/-/IpGfS-GXdK8J. >> > To post to this group, send email to [email protected]. >> > To unsubscribe from this group, send email to >> > [email protected]. >> > For more options, visit this group at >> > http://groups.google.com/group/google-appengine?hl=en. >> > -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-appengine/-/NZMxThcs-b0J. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
