Hi Jeff, thanks for the feedback!
> This looks like a startup request that is taking too long - is that the issue? No, not really. It's an instance that is already up. It happens suddenly from time to time. Please check (and star) http://code.google.com/p/googleappengine/issues/detail?id=7982 for another stacktrace. Cheers Mos On Mon, Aug 20, 2012 at 8:36 PM, Jeff Schnitzer <[email protected]> wrote: > This looks like a startup request that is taking too long - is that the issue? > > If so, it could be yet another blip in startup times - as I (and > others) have complained many times in the past, there seems to be a > lot of variance in startup times. 20s today could be 60s deadline > failures tomorrow. > > One thing that may help: Start a cron job that hits your app as often > as possible. Cron has a 10m deadline so you're almost guaranteed to > get an instance off the ground even when it blows the limit. > > Jeff > > On Mon, Aug 20, 2012 at 12:55 PM, Mos <[email protected]> wrote: >>> Is that the full stacktrace?!? >> >> No, here is one example: >> >> com.google.apphosting.api.DeadlineExceededException: This request >> (681ae7cef438e16b) started at 2012/08/20 16:30:31.376 UTC and was >> still executing at 2012/08/20 16:31:30.903 UTC. >> at >> com.google.appengine.runtime.Request.process-681ae7cef438e16b(Request.java) >> at java.util.zip.ZipFile.read(Native Method) >> at java.util.zip.ZipFile.access$1200(ZipFile.java:57) >> at java.util.zip.ZipFile$ZipFileInputStream.read(ZipFile.java:476) >> at java.util.zip.ZipFile$1.fill(ZipFile.java:259) >> at >> java.util.zip.InflaterInputStream.read(InflaterInputStream.java:158) >> at sun.misc.Resource.getBytes(Resource.java:124) >> at java.net.URLClassLoader.defineClass(URLClassLoader.java:273) >> at sun.reflect.GeneratedMethodAccessor5.invoke(Unknown Source) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >> at java.lang.reflect.Method.invoke(Method.java:616) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:266) >> at >> org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:188) >> at >> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1003) >> at >> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:907) >> at >> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:485) >> at >> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) >> at >> org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:270) >> at >> org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:125) >> at >> org.springframework.beans.factory.support.ConstructorResolver.resolveConstructorArguments(ConstructorResolver.java:616) >> at >> org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:148) >> at >> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1003) >> at >> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:907) >> at >> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:485) >> at >> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) >> at >> org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:293) >> at >> org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) >> at >> org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:290) >> at >> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:196) >> at >> org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeansOfType(DefaultListableBeanFactory.java:400) >> at >> org.springframework.context.support.AbstractApplicationContext.getBeansOfType(AbstractApplicationContext.java:1146) >> at >> org.springframework.beans.factory.BeanFactoryUtils.beansOfTypeIncludingAncestors(BeanFactoryUtils.java:275) >> at >> org.springframework.web.servlet.handler.AbstractUrlHandlerMapping.initInterceptors(AbstractUrlHandlerMapping.java:168) >> at >> org.springframework.web.servlet.handler.AbstractHandlerMapping.initApplicationContext(AbstractHandlerMapping.java:110) >> at >> org.springframework.web.servlet.handler.AbstractDetectingUrlHandlerMapping.initApplicationContext(AbstractDetectingUrlHandlerMapping.java:57) >> at >> org.springframework.context.support.ApplicationObjectSupport.initApplicationContext(ApplicationObjectSupport.java:119) >> at >> org.springframework.web.context.support.WebApplicationObjectSupport.initApplicationContext(WebApplicationObjectSupport.java:72) >> >> >> On Mon, Aug 20, 2012 at 6:32 PM, Jeff Schnitzer <[email protected]> wrote: >>> Is that the full stacktrace?!? >>> >>> Jeff >>> >>> On Mon, Aug 20, 2012 at 12:15 PM, Mos <[email protected]> wrote: >>>> The last two days the instances kept unstable. Today I kill all >>>> instances hopping this helps. But 3 instances spanned up again and now >>>> every second request to the application fails with the known GAE >>>> problem: >>>> >>>> com.google.apphosting.api.DeadlineExceededException: This request >>>> (9706ce3068c95802) started at 2012/08/20 16:05:11.636 UTC and was >>>> still executing at 2012/08/20 16:06:11.214 UTC. >>>> at >>>> com.google.appengine.runtime.Request.process-9706ce3068c95802(Request.java) >>>> >>>> PLEASE GOOGLE - SOME FEEDBACK / EVALUATIONS WOULD BE NICE ! >>>> >>>> see also: http://code.google.com/p/googleappengine/issues/detail?id=7910 >>>> >>>> >>>> latest Pingdom History: >>>> [email protected] UP alert: krisentalk (www.krisentalk.de) is UP >>>> 18:02 >>>> [email protected] DOWN alert: krisentalk (www.krisentalk.de) is DOWN >>>> 18:01 >>>> [email protected] UP alert: krisentalk (www.krisentalk.de) is UP >>>> 17:59 >>>> [email protected] DOWN alert: krisentalk (www.krisentalk.de) is DOWN >>>> 17:58 >>>> [email protected] UP alert: krisentalk (www.krisentalk.de) is UP >>>> 17:53 >>>> [email protected] DOWN alert: krisentalk (www.krisentalk.de) is DOWN >>>> 17:52 >>>> [email protected] UP alert: krisentalk (www.krisentalk.de) is UP >>>> 17:50 >>>> [email protected] DOWN alert: krisentalk (www.krisentalk.de) is DOWN >>>> 17:47 >>>> [email protected] UP alert: krisentalk (www.krisentalk.de) is UP >>>> 17:45 >>>> [email protected] DOWN alert: krisentalk (www.krisentalk.de) is DOWN >>>> 17:44 >>>> [email protected] UP alert: krisentalk (www.krisentalk.de) is UP >>>> 17:42 >>>> [email protected] DOWN alert: krisentalk (www.krisentalk.de) is DOWN >>>> 17:41 >>>> [email protected] DOWN alert: krisentalk (www.krisentalk.de) is DOWN >>>> 17:35 >>>> [email protected] UP alert: krisentalk (www.krisentalk.de) is UP >>>> 16:52 >>>> [email protected] DOWN alert: krisentalk (www.krisentalk.de) is DOWN >>>> 16:52 >>>> [email protected] UP alert: krisentalk (www.krisentalk.de) is UP >>>> 04:24 >>>> [email protected] DOWN alert: krisentalk (www.krisentalk.de) is DOWN >>>> 04:23 >>>> [email protected] UP alert: krisentalk (www.krisentalk.de) is UP >>>> 02:39 >>>> [email protected] DOWN alert: krisentalk (www.krisentalk.de) is DOWN >>>> 02:38 >>>> [email protected] UP alert: krisentalk (www.krisentalk.de) is UP So >>>> 19:16 >>>> [email protected] DOWN alert: krisentalk (www.krisentalk.de) is DOWN >>>> So 19:15 >>>> [email protected] UP alert: krisentalk (www.krisentalk.de) is UP So >>>> 17:19 >>>> [email protected] DOWN alert: krisentalk (www.krisentalk.de) is DOWN >>>> So 17:19 >>>> [email protected] UP alert: krisentalk (www.krisentalk.de) is UP So >>>> 16:03 >>>> [email protected] DOWN alert: krisentalk (www.krisentalk.de) is DOWN >>>> So 16:02 >>>> [email protected] UP alert: krisentalk (www.krisentalk.de) is UP So >>>> 5:15 >>>> [email protected] DOWN alert: krisentalk (www.krisentalk.de) is DOWN >>>> So 5:14 >>>> >>>> >>>> On Sat, Aug 18, 2012 at 2:56 PM, Mos <[email protected]> wrote: >>>>> Add again. The last 48 hours the scheduler creates and closes >>>>> instances without reason (traffic as usual, no software updates, no >>>>> special tasks) >>>>> >>>>> That's definitely not a "WorkAsIntended" issue! >>>>> >>>>> As a result instance hours go up and we have to pay again for GAE's >>>>> fault. Great business-model: Let customers pay for bugs and underline >>>>> it as "WorkAsIntended"! >>>>> >>>>> Check: http://code.google.com/p/googleappengine/issues/detail?id=7910 >>>>> >>>>> On Sat, Aug 4, 2012 at 9:00 PM, Mos <[email protected]> wrote: >>>>>> Again a not very reliable GAE month: >>>>>> >>>>>> Pingdom July >>>>>> >>>>>> Uptime Downtime Outages Response time >>>>>> 99.90% 0h 43m 35s 27 466 ms >>>>>> >>>>>> >>>>>> On Wed, Aug 1, 2012 at 11:50 PM, Mos <[email protected]> wrote: >>>>>>> And again I have to pay for GAE issues: >>>>>>> >>>>>>> On Jul 30 the Frontend Instance Hours goes beyond the free limit. >>>>>>> First time this week in my application history. Remember: The >>>>>>> application was >>>>>>> unusable on this day because GAE starts instances like crazy (on low >>>>>>> traffic). >>>>>>> Frontent Instance Hours were consumed of the buggy instance scheduler. >>>>>>> >>>>>>> But to rescue there is another bug in GAE. The billing does not work. >>>>>>> It's stuck for months and I still read the following message on my >>>>>>> billing history: >>>>>>> "We were unable to process your last payment. If the account balance >>>>>>> ($2.32) is not paid in full by 06/01/2012, this application's quotas >>>>>>> may be reset to the free levels." >>>>>>> >>>>>>> That's ingenious, Google. ;) >>>>>>> >>>>>>> >>>>>>> On Mon, Jul 30, 2012 at 5:47 PM, Mos <[email protected]> wrote: >>>>>>>> Anyone else seeing issue with GAE instance management? >>>>>>>> In one minute - 10 requests - around 5 instances are started. Old ones >>>>>>>> do not response. New instances are created again and again... >>>>>>>> >>>>>>>> http://code.google.com/p/googleappengine/issues/detail?id=7910 >>>> >>>> -- >>>> You received this message because you are subscribed to the Google Groups >>>> "Google App Engine" 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?hl=en. >>>> >>> >>> -- >>> You received this message because you are subscribed to the Google Groups >>> "Google App Engine" 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?hl=en. >>> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Google App Engine" 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?hl=en. >> > > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine" 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?hl=en. > -- You received this message because you are subscribed to the Google Groups "Google App Engine" 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?hl=en.
