I already solved it. This is because the flexible environment does not support
builtins: - deferred: on on app.yaml. You should mention this on the migration document or emit an error when deploying. This is a really bad experience for those migrating with the lack of proper documentation on this. On Mon, Oct 3, 2016, 04:30 'Adam (Cloud Platform Support)' via Google App Engine <google-appengine@googlegroups.com> wrote: > Could you post an example app.yaml that shows your configuration? Also, if > you are using 'google.appengine.ext.deferred.defer' to spawn your tasks, > have you tested using the App Engine Task Queue API > <https://cloud.google.com/appengine/docs/python/taskqueue/> directly? > > > On Wednesday, September 28, 2016 at 1:41:56 PM UTC-4, Randy Sugianto wrote: > > > Since I switched my App Engine app to a flexible environment, it seems > that all tasks failed to run. I was surprised that all tasks failed. But > when I open the logs, I got only this: > > 01:33:56.026POST500167 B4 msAppEngine-Google; (+ > http://code.google.com/appengine)/_ah/queue/deferred > > The status code is 500, but when I expand it, there is only this > information inside: > > 0.1.0.2 - - [29/Sep/2016:01:33:56 +0800] "POST /_ah/queue/deferred > HTTP/1.1" 500 167 > http://0.xxxxxxx.module-sync.xxxxxxxxx.appspot.com/_ah/background > "AppEngine-Google; (+http://code.google.com/appengine)" " > module-sync.xxxxxxxxxx.appspot.com" ms=4 cpu_ms=0 cpm_usd=1.8663e-8 > loading_request=0 instance=- app_engine_release=1.9.45 trace_id=- > { > metadata: {…} > protoPayload: {…} > insertId: "2016-09-28|10:34:00.180396-07|10.106.31.139|1292268011" > log: "appengine.googleapis.com/request_log" > httpRequest: {…} > operation: {…} > } > There is no exception or stack trace or anything else that I usually see > when I was using the standard environment. > > How can I troubleshoot this? Why are my deferred tasks not run? > > -- > 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 https://groups.google.com/group/google-appengine. > To view this discussion on the web visit > https://groups.google.com/d/msgid/google-appengine/03062645-dc70-4c82-9907-5bcb2098e67f%40googlegroups.com > <https://groups.google.com/d/msgid/google-appengine/03062645-dc70-4c82-9907-5bcb2098e67f%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- 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 https://groups.google.com/group/google-appengine. To view this discussion on the web visit https://groups.google.com/d/msgid/google-appengine/CAE9VMVc6D1Z-RxbcEEoCRHr7NyA-AUjTJKUc6S3H60efc9MNiQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
