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 <[email protected]> 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 <[email protected]> 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 [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-java?hl=en.
