Did you figure this out? I'm getting similar errors.. :( On Thursday, February 23, 2012 4:29:30 PM UTC-5, James M wrote: > > ** Since this site is not yet deprecated until March 5th, I've posted > this question on both StackOverflow, as suggested by Ikai, as well as > on Groups. Here is the StackOverflow link, which I'm assuming is the > preferred place to post answers: > http://stackoverflow.com/q/9421549/552792 > ** > > > Suddenly, without warning, my AppEngine project would no longer load > in the browser. http://my.loopto.do. This also is happening with > older versions of the application. Below is the 500 error. > > I know what a DeadlineExceededException is. What I don't understand is > why this is happening, even on versions that were previously working > fine with no problems. The log, turned all the way up to ALL, doesn't > seem to shed any light on what the problem is. > > Another interesting point is that the same codebase, when uploaded to > a different appspot domain, loads without issues. > > -Thus, the code runs on one appspot domain but not another, isolating > the code as a constant. > - Additionally, older versions that were previously working on the > broken appspot domain are also experiencing the > HardDeadlineExceededError. > - The application also loads fine on localhost, using the latest SDK > 1.6.2.1. > > I assume this is an Appengine problem, because the log doesn't show > where exactly *my* code is breaking. > > **What do I need to do to resolve this issue?** > > > **Here is the StackTrace:** > > 2012-02-23 12:50:06.744 /loop/?t=1330030019399 500 187376ms 1kb > Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/535.1 (KHTML, like Gecko) > Chrome/13.0.782.112 Safari/535.1 > 50.43.101.83 - user.name [23/Feb/2012:12:50:06 -0800] "GET /loop/? > t=1330030019399 HTTP/1.1" 500 1309 "http:// > 0-9-2012-2-23.loopaback.appspot.com/" "Mozilla/5.0 (X11; Linux x86_64) > AppleWebKit/535.1 (KHTML, like Gecko) Chrome/13.0.782.112 Safari/ > 535.1" "0-9-2012-2-23.loopaback.appspot.com" ms=187376 cpu_ms=560 > api_cpu_ms=0 cpm_usd=0.015809 loading_request=1 pending_ms=13 > exit_code=104 instance=00c61b117c1a26c7b1ad046194db91806cb9d7 > W 2012-02-23 12:50:06.616 > > Failed startup of context > com.google.apphosting.utils.jetty.RuntimeAppEngineWebAppContext@fe2558{/,/ > base/data/home/apps/s~loopaback/0-9-2012-2-23.357026711120155741} > com.google.apphosting.api.DeadlineExceededException: This request > (c567eadbd5f794fd) started at 2012/02/23 20:47:09.524 UTC and was > still executing at 2012/02/23 20:49:56.454 UTC. > at java.util.zip.ZipFile.getNextEntry(Native Method) > at java.util.zip.ZipFile.access$400(ZipFile.java:57) > at java.util.zip.ZipFile$2.nextElement(ZipFile.java:342) > at java.util.zip.ZipFile$2.nextElement(ZipFile.java:328) > at java.util.jar.JarFile$1.nextElement(JarFile.java:240) > at java.util.jar.JarFile$1.nextElement(JarFile.java:235) > at sun.misc.URLClassPath > $JarLoader.addJarEntriesToEntryMap(URLClassPath.java:813) > at > sun.misc.URLClassPath$JarLoader.access$1600(URLClassPath.java: > 723) > at > sun.misc.URLClassPath$JarLoader$1.run(URLClassPath.java:900) > at java.security.AccessController.doPrivileged(Native Method) > at sun.misc.URLClassPath > $JarLoader.ensureOpenSynchronized(URLClassPath.java:846) > at > sun.misc.URLClassPath$JarLoader.ensureOpen(URLClassPath.java: > 838) > at > sun.misc.URLClassPath$JarLoader.<init>(URLClassPath.java:785) > at > sun.misc.URLClassPath$JarLoader.<init>(URLClassPath.java:743) > at sun.misc.URLClassPath$3.run(URLClassPath.java:412) > at java.security.AccessController.doPrivileged(Native Method) > at sun.misc.URLClassPath.getLoader(URLClassPath.java:395) > at sun.misc.URLClassPath.getLoader(URLClassPath.java:371) > at sun.misc.URLClassPath.findResource(URLClassPath.java:201) > at java.net.URLClassLoader$2.run(URLClassLoader.java:379) > at java.security.AccessController.doPrivileged(Native Method) > at > java.net.URLClassLoader.findResource(URLClassLoader.java:376) > at > com.google.apphosting.runtime.security.UserClassLoader.findResource(UserClassLoader.java: > > > 723) > at java.lang.ClassLoader.getResource(ClassLoader.java:977) > at > org.mortbay.resource.Resource.newSystemResource(Resource.java: > 203) > at > org.mortbay.jetty.webapp.WebXmlConfiguration.configureDefaults(WebXmlConfiguration.java: > > > 159) > at > org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java: > 1230) > at > org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java: > 517) > at > org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:467) > at > org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java: > 50) > at > com.google.apphosting.runtime.jetty.AppVersionHandlerMap.createHandler(AppVersionHandlerMap.java: > > > 202) > at > com.google.apphosting.runtime.jetty.AppVersionHandlerMap.getHandler(AppVersionHandlerMap.java: > > > 171) > at > com.google.apphosting.runtime.jetty.JettyServletEngineAdapter.serviceRequest(JettyServletEngineAdapter.java: > > > 123) > at com.google.apphosting.runtime.JavaRuntime > $RequestRunnable.run(JavaRuntime.java:422) > at com.google.tracing.TraceContext > $TraceContextRunnable.runInContext(TraceContext.java:449) > at com.google.tracing.TraceContext$TraceContextRunnable > $1.run(TraceContext.java:455) > at > com.google.tracing.TraceContext.runInContext(TraceContext.java: > 695) > at com.google.tracing.TraceContext > $AbstractTraceContextCallback.runInInheritedContextNoUnref(TraceContext.java: > > 333) > at com.google.tracing.TraceContext > $AbstractTraceContextCallback.runInInheritedContext(TraceContext.java: > 325) > at com.google.tracing.TraceContext > $TraceContextRunnable.run(TraceContext.java:453) > at com.google.apphosting.runtime.ThreadGroupPool > $PoolEntry.run(ThreadGroupPool.java:251) > at java.lang.Thread.run(Thread.java:679) > C 2012-02-23 12:50:06.630 > Uncaught exception from servlet > javax.servlet.UnavailableException: Initialization failed. > at > com.google.apphosting.runtime.jetty.AppVersionHandlerMap.createHandler(AppVersionHandlerMap.java: > > > 211) > at > com.google.apphosting.runtime.jetty.AppVersionHandlerMap.getHandler(AppVersionHandlerMap.java: > > > 171) > at > com.google.apphosting.runtime.jetty.JettyServletEngineAdapter.serviceRequest(JettyServletEngineAdapter.java: > > > 123) > at com.google.apphosting.runtime.JavaRuntime > $RequestRunnable.run(JavaRuntime.java:422) > at com.google.tracing.TraceContext > $TraceContextRunnable.runInContext(TraceContext.java:449) > at com.google.tracing.TraceContext$TraceContextRunnable > $1.run(TraceContext.java:455) > at > com.google.tracing.TraceContext.runInContext(TraceContext.java: > 695) > at com.google.tracing.TraceContext > $AbstractTraceContextCallback.runInInheritedContextNoUnref(TraceContext.java: > > 333) > at com.google.tracing.TraceContext > $AbstractTraceContextCallback.runInInheritedContext(TraceContext.java: > 325) > at com.google.tracing.TraceContext > $TraceContextRunnable.run(TraceContext.java:453) > at com.google.apphosting.runtime.ThreadGroupPool > $PoolEntry.run(ThreadGroupPool.java:251) > at java.lang.Thread.run(Thread.java:679) > I 2012-02-23 12:50:06.702 > This request caused a new process to be started for your > application, and thus caused your application code to be loaded for > the first time. This request may thus take longer and use more CPU > than a typical request for your application. > W 2012-02-23 12:50:06.702 > A serious problem was encountered with the process that handled > this request, causing it to exit. This is likely to cause a new > process to be used for the next request to your application. If you > see this message frequently, you may be throwing exceptions during the > initialization of your application. (Error code 104)
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