You are correct. And because App Engine in automatic scaling mode has a 60 sec request timeout, this probably means that your events cannot be separated by more than 60sec.
Give it a try, let us know. On Mon, Aug 6, 2018 at 7:39 AM Barry Hunter <barrybhun...@gmail.com> wrote: > Well as such Server Sent Events IS long-polling! > > .. it's just wrapping it up in a 'multi-part' message, but as noted its > still HTTP, using Chunked encoding. > > ... and a browser provided trigger mechanism to catch each new 'event' > message. > > > > > On Mon, Aug 6, 2018 at 2:07 PM Steve Neal <s.n...@smartkey.co.uk> wrote: > >> >> I need to send messages from the Web server to a browser based >> application. >> >> Server Sent Events are an obvious choice but I cannot see any supporting >> documentation. Is it possible to do this with GAE standard using Java 8 ? >> >> If not, is there a way to run web sockets, or some other technology that >> will allow messages to be sent to the browser. I don't want to resort to >> polling from the browser. >> >> Thanks, Steve. >> >> -- >> 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/da54131c-b8dc-44c6-ab36-bbb918ad3125%40googlegroups.com >> <https://groups.google.com/d/msgid/google-appengine/da54131c-b8dc-44c6-ab36-bbb918ad3125%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/CAJCAUu%2BXN547NFR_jdaSQnggiwVij%2Bm9M6hUDm073tFGcqMe8g%40mail.gmail.com > <https://groups.google.com/d/msgid/google-appengine/CAJCAUu%2BXN547NFR_jdaSQnggiwVij%2Bm9M6hUDm073tFGcqMe8g%40mail.gmail.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/CANHKq5HURiVv3zpTTEb-4DLeh0W3eujSVBy7HJnAQq5_kgW_xA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
