Hi!
Im building an application using grails, hosting it on google
appengine.
Every time I upload to google appengine, the first few times I access
the site I get the following exception:
Uncaught exception from servlet
com.google.apphosting.runtime.HardDeadlineExceededError: This request
(bc690e815d89fbac) started at ...
Is there someway to avoid this coldstart hardexception?
I included the whole exception below for completeness:
Uncaught exception from servlet
com.google.apphosting.runtime.HardDeadlineExceededError: This request
(bc690e815d89fbac) started at 2009/09/17 20:23:20.427 UTC and was
still executing at 2009/09/17 20:23:49.422 UTC.
at com.google.appengine.runtime.Request.process-d7656e47b06f13c5
(Request.java)
at groovy.lang.Closure.<init>(Closure.java:99)
at org.grails.jpa.JpaPluginSupport
$__clinit__closure3_closure6_closure13.<init>(JpaPluginSupport.groovy)
at org.grails.jpa.JpaPluginSupport$__clinit__closure3_closure6.doCall
(JpaPluginSupport.groovy:450)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Method.java:40)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite
$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:
266)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent
(PogoMetaMethodSite.java:51)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent
(AbstractCallSite.java:151)
at org.grails.jpa.JpaPluginSupport$__clinit__closure3_closure6.doCall
(JpaPluginSupport.groovy)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Method.java:40)
at org.codehaus.groovy.reflection.CachedMethod.invoke
(CachedMethod.java:86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1062)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:
926)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:893)
at groovy.lang.Closure.call(Closure.java:279)
at groovy.lang.ExpandoMetaClass.define(ExpandoMetaClass.java:623)
at org.codehaus.groovy.runtime.DefaultGroovyMethods.metaClass
(DefaultGroovyMethods.java:12172)
at org.codehaus.groovy.runtime.dgm$337.invoke(Unknown Source)
at org.codehaus.groovy.runtime.callsite.StaticMetaMethodSite
$StaticMetaMethodSiteNoUnwrapNoCoerce.invoke(StaticMetaMethodSite.java:
148)
at org.codehaus.groovy.runtime.callsite.StaticMetaMethodSite.call
(StaticMetaMethodSite.java:88)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall
(CallSiteArray.java:40)
at org.codehaus.groovy.runtime.callsite.StaticMetaMethodSite.call
(StaticMetaMethodSite.java:93)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call
(AbstractCallSite.java:125)
at org.grails.jpa.JpaPluginSupport$__clinit__closure3.doCall
(JpaPluginSupport.groovy:233)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Method.java:40)
at org.codehaus.groovy.reflection.CachedMethod.invoke
(CachedMethod.java:86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1062)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:
926)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:893)
at groovy.lang.Closure.call(Closure.java:279)
at
org.codehaus.groovy.grails.plugins.DefaultGrailsPlugin.doWithApplicationContext
(DefaultGrailsPlugin.java:474)
at
org.codehaus.groovy.grails.plugins.AbstractGrailsPluginManager.doPostProcessing
(AbstractGrailsPluginManager.java:127)
at
org.codehaus.groovy.grails.commons.spring.GrailsRuntimeConfigurator.performPostProcessing
(GrailsRuntimeConfigurator.java:225)
at
org.codehaus.groovy.grails.commons.spring.GrailsRuntimeConfigurator.configure
(GrailsRuntimeConfigurator.java:177)
at
org.codehaus.groovy.grails.commons.spring.GrailsRuntimeConfigurator.configure
(GrailsRuntimeConfigurator.java:131)
at
org.codehaus.groovy.grails.web.context.GrailsConfigUtils.configureWebApplicationContext
(GrailsConfigUtils.java:108)
at
org.codehaus.groovy.grails.web.context.GrailsContextLoader.createWebApplicationContext
(GrailsContextLoader.java:68)
at
org.springframework.web.context.ContextLoader.initWebApplicationContext
(ContextLoader.java:199)
at
org.springframework.web.context.ContextLoaderListener.contextInitialized
(ContextLoaderListener.java:45)
at org.mortbay.jetty.handler.ContextHandler.startContext
(ContextHandler.java:530)
at org.mortbay.jetty.servlet.Context.startContext(Context.java:135)
at org.mortbay.jetty.webapp.WebAppContext.startContext
(WebAppContext.java:1218)
at org.mortbay.jetty.handler.ContextHandler.doStart
(ContextHandler.java:500)
at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:
448)
at org.mortbay.component.AbstractLifeCycle.start
(AbstractLifeCycle.java:40)
at
com.google.apphosting.runtime.jetty.AppVersionHandlerMap.createHandler
(AppVersionHandlerMap.java:190)
at com.google.apphosting.runtime.jetty.AppVersionHandlerMap.getHandler
(AppVersionHandlerMap.java:167)
at
com.google.apphosting.runtime.jetty.JettyServletEngineAdapter.serviceRequest
(JettyServletEngineAdapter.java:127)
at com.google.apphosting.runtime.JavaRuntime.handleRequest
(JavaRuntime.java:235)
at com.google.apphosting.base.RuntimePb$EvaluationRuntime
$6.handleBlockingRequest(RuntimePb.java:4950)
at com.google.apphosting.base.RuntimePb$EvaluationRuntime
$6.handleBlockingRequest(RuntimePb.java:4948)
at com.google.net.rpc.impl.BlockingApplicationHandler.handleRequest
(BlockingApplicationHandler.java:24)
at com.google.net.rpc.impl.RpcUtil.runRpcInApplication(RpcUtil.java:
359)
at com.google.net.rpc.impl.Server$2.run(Server.java:823)
at com.google.tracing.LocalTraceSpanRunnable.run
(LocalTraceSpanRunnable.java:56)
at com.google.tracing.LocalTraceSpanBuilder.internalContinueSpan
(LocalTraceSpanBuilder.java:516)
at com.google.net.rpc.impl.Server.startRpc(Server.java:778)
at com.google.net.rpc.impl.Server.processRequest(Server.java:351)
at com.google.net.rpc.impl.ServerConnection.messageReceived
(ServerConnection.java:437)
at com.google.net.rpc.impl.RpcConnection.parseMessages
(RpcConnection.java:319)
at com.google.net.rpc.impl.RpcConnection.dataReceived
(RpcConnection.java:290)
at com.google.net.async.Connection.handleReadEvent(Connection.java:
428)
at com.google.net.async.EventDispatcher.processNetworkEvents
(EventDispatcher.java:762)
at com.google.net.async.EventDispatcher.internalLoop
(EventDispatcher.java:207)
at com.google.net.async.EventDispatcher.loop(EventDispatcher.java:
101)
at com.google.net.rpc.RpcService.runUntilServerShutdown
(RpcService.java:251)
at com.google.apphosting.runtime.JavaRuntime$RpcRunnable.run
(JavaRuntime.java:392)
at java.lang.Thread.run(Unknown Source)
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