I believe my development environment was on 1.3.0. That might be something to look at, although it seems that probably it's a very small overhead, do you have any metrics that would give some evidence as to how much overhead is "offline precompilation" adding?
Thanks On Feb 18, 2:04 pm, Don Schwarz <[email protected]> wrote: > Have you deployed your application with the 1.3.1 SDK? That release turned > on "offline precompilation" by default, which is an optimization that may > help. > > On Thu, Feb 18, 2010 at 7:59 AM, Alex <[email protected]> wrote: > > Hi, > > > It appeared that long init problem is well known for Grails users: > >http://jira.codehaus.org/browse/GRAILSPLUGINS-1736 > > > I wasted couple of weeks to create app I cannot run. Hope that > > SpringSource and Google can solve the issue. > > > On Feb 17, 7:41 pm, Stephan Hartmann <[email protected]> wrote: > > > The problem is that the initialization of your app takes longer than 30 > > > seconds. > > > Pinging your app doesn't help when the app is restarted due to > > redeployment > > > or maintenance, or when high traffic demands a second instance. > > > > You should try to reduce your startup time. > > > > regards, > > > Stephan > > > > 2010/2/17 luijar <[email protected]> > > > > > Great, all of our projects are Spring enabled lol. But I guess it's > > > > good that we are not the only ones seeing this, hopefully it gets a > > > > little more visibility. We have a cron job (1 min) that tries to keep > > > > our application alive by hitting a URL, but it does not do a very good > > > > job. It's frustrating and we don't even have access to the 500 page to > > > > tell the user to retry or go somewhere else. > > > > > On Feb 17, 11:21 am, oth <[email protected]> wrote: > > > > > Yes we have seen this problem a lot. Per our tests, an application > > > > > becomes idle after a minute of non activity. So, the unfortunate > > > > > reality is that you need to keep your app alive by simulating > > activity > > > > > on it. Or go the non Spring route. > > > > > > Thanks > > > > > > On Feb 16, 4:14 pm, luijar <[email protected]> wrote: > > > > > > > Hello Google App Engine forum, > > > > > > > We have been seeing ever since we deployed our applications > > > > > > (currently 3 of them) that when our application instances become > > idle > > > > > > (they have not been hit for x amount of seconds) subsequent > > requests > > > > > > return with a 500 response. Logs show a hard deadline exceeded > > error > > > > > > > com.google.apphosting.runtime.HardDeadlineExceededError: This > > request > > > > > > (32306ebe63b71ab0) started at 2010/02/12 20:39:11.984 UTC and was > > > > > > still executing at 2010/02/12 20:39:41.225 UTC. > > > > > > at > > > com.google.appengine.runtime.Request.process-32306ebe63b71ab0(Request.java) > > > > > > > And the first line of the log message has the following : > > > > > > > 02-12 12:39PM 14.088 > > > > > > > javax.servlet.ServletContext log: Initializing Spring root > > > > > > WebApplicationContext > > > > > > > Question: > > > > > > Has anyone else seen this behavior? How long does it take for an > > > > > > application instance to become idle? > > > > > > > Thanks > > > > > -- > > > > 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]<google-appengine-java%[email protected]> > > <google-appengine-java%[email protected]<google-appengine-java%[email protected]> > > > > > . > > > > For more options, visit this group at > > > >http://groups.google.com/group/google-appengine-java?hl=en. > > > -- > > 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]<google-appengine-java%[email protected]> > > . > > For more options, visit this group at > >http://groups.google.com/group/google-appengine-java?hl=en. -- 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.
