Can anyone confirm that Spring MVC version 2.5.6 is working fine on GAE? No, the same problem is also in spring2.5
there is no better way to avoid that, you can try to run cron job to make your application reactive . Hitting a url every 1 miute, i did this ,that's all i did. On Thu, Mar 4, 2010 at 10:16 AM, Wong <lhw...@gmail.com> wrote: > > This problem normally happens "In the case of loading requests, > though, the execution time is artificially longer due to the extra > application initialization required.". > > http://code.google.com/appengine/kb/java.html#Do_I_Need_To_Be_Concerned_About_High_CPU_Warnings > > I am using Spring MVC version 3.0.0 RC1. I can't really do much to > reduce the "loading request" or application/framework initialization > time. And, since this is a hard limit, I think I can't do anything > other than switching to other framework or plain servlet. However, I > also see a lot of posts by other on "loading request" issue even in > plain servlet. > > http://groups.google.com/group/google-appengine-java/browse_thread/thread/b57e6c4895333fa8/6ef609f7da203ab3?lnk=gst&q=overly#6ef609f7da203ab3 > > Can anyone confirm that Spring MVC version 2.5.6 is working fine on > GAE? > > > > On Mar 4, 9:51 am, gholler <georgehol...@gmail.com> wrote: > > No, the 30 second limit is a hard limit. If a request can't finish in > > 30 seconds (or somewhat earlier), you get an exception. You then have > > an undetermined amount of time before the app engine kills your > > request and returns a 500 status code. You wouldn't happen to be using > > Spring, would you? > > > > On Mar 3, 7:57 pm, Wong <lhw...@gmail.com> wrote: > > > > > Hi, > > > > > I am using Spring MVC. The application being cycled out overly > > > aggressively (sometimes less than 1 min) > > > > >http://groups.google.com/group/google-appengine-java/browse_thread/th. > .. > > > > > I register an HttpSessionListener to listen for "loading request" > > > which takes more than 20 seconds. > > > > > Due to the long loading request/cold start time, some requests hit the > > > following HardDeadlineExceededError exception. > > > > > Log seen in my Admin Console: > > > com.google.apphosting.runtime.HardDeadlineExceededError: This request > > > (eb11499c97029f78) started at 2010/03/03 16:41:08.062 UTC and was > > > still executing at 2010/03/03 16:41:37.260 UTC. > > > > > This request used a high amount of CPU, and was roughly 1.5 times over > > > the average request CPU limit. High CPU requests have a small quota, > > > and if you exceed this quota, your app will be temporarily disabled. > > > > > I am currently on free quota. If I enable billing and set to higher > > > CPU quota, will I be able to avoid the HardDeadlineExceededError > > > problem? > > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine for Java" group. > To post to this group, send email to > google-appengine-j...@googlegroups.com. > To unsubscribe from this group, send email to > google-appengine-java+unsubscr...@googlegroups.com<google-appengine-java%2bunsubscr...@googlegroups.com> > . > For more options, visit this group at > http://groups.google.com/group/google-appengine-java?hl=en. > > -- dream or truth -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to google-appengine-j...@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
