i had the same issue few days ago. Nobody from Google even did bother to reply/acknowledge.
What kind of customer support is this? On Wednesday, 24 July 2013 04:30:45 UTC+1, GAEfan wrote: > > My app started serving 500s tonight, with no changes to the code for many > days. > > It is telling me exit_code=121 > > If I continue to refresh, eventually the page loads. Seems the instances > are crashing at spinup. One instance appears in the admin console > dashboard, but if I click on the instances link, none show up. > > Remainder of log: > > > 1. 500 1829ms 0kb Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_1 like Mac > OS X; en-us) AppleWebKit/532.9 (KHTML, like Gecko) Version/4.0.5 > Mobile/8B117 Safari/6531.22.7 (compatible; Googlebot-Mobile/2.1; + > http://www.google.com/bot.html) > > 66.249.75.198 - - [23/Jul/2013:20:02:53 -0700] "GET /page/ HTTP/1.1" 500 0 > - "Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_1 like Mac OS X; en-us) > AppleWebKit/532.9 (KHTML, like Gecko) Version/4.0.5 Mobile/8B117 > Safari/6531.22.7 (compatible; Googlebot-Mobile/2.1; > +http://www.google.com/bot.html)" "www.mydomain.com" ms=1830 cpu_ms=780 > loading_request=1 exit_code=121 app_engine_release=1.8.2 > instance=00c61b117cc97a586b8c77ba707be8ecf482 > <https://appengine.google.com/instances?app_id=s~crystal-bull&version_id=713.368782097257250375&key=00c61b117cc97a586b8c77ba707be8ecf482#00c61b117cc97a586b8c77ba707be8ecf482> > > 2. I2013-07-23 20:02:53.821 > > This request caused a new process to be started for your application, and > thus caused your application code to be loaded for the first time. This > request may thus take longer and use more CPU than a typical request for your > application. > > 3. W2013-07-23 20:02:53.821 > > A problem was encountered with the process that handled this request, > causing it to exit. This is likely to cause a new process to be used for the > next request to your application. (Error code 121) > > > > > -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-appengine+unsubscr...@googlegroups.com. To post to this group, send email to google-appengine@googlegroups.com. Visit this group at http://groups.google.com/group/google-appengine. For more options, visit https://groups.google.com/groups/opt_out.
