Thanks, I did not know about the warming up exception, then this same
thing could have caused Google Guice to crash, will re-investigate....
It would be nice to have it as a FAQ/Notice just for developers info!

/Imran

On Feb 17, 11:47 am, John Patterson <jdpatter...@gmail.com> wrote:
> Try searching this list first - the question has been answered many  
> times.
>
> On 17 Feb 2010, at 12:14, imyousuf wrote:
>
>
>
> > Hi,
>
> > I am continuously getting the exceptions mentioned below. Can someone
> > please help me? I have no idea why this exception occurs :(, PLEASE
> > HELP!
>
> > /Imran
>
> > 02-16 08:34PM 17.041
> > com
> > .google
> > .appengine.repackaged.com.google.common.base.FinalizableReferenceQueue
> > $SystemLoader loadFinalizer: Not allowed to access system class
> > loader.
> > I 02-16 08:34PM 17.067
> > com
> > .google.appengine.repackaged.com.google.common.base.internal.Finalizer
> > getInheritableThreadLocalsField: Couldn't access
> > Thread.inheritableThreadLocals. Reference finalizer threads will
> > inherit thread local values.
> > I 02-16 08:34PM 17.072
> > com
> > .google
> > .appengine.repackaged.com.google.common.base.FinalizableReferenceQueue
> > <init>: Failed to start reference finalizer thread. Reference cleanup
> > will only occur when new references are created.
> > java.lang.reflect.InvocationTargetException
> >    at
> > com
> > .google
> > .appengine.runtime.Request.process-0f2fe9e7cf5a6e2c(Request.java)
> >    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:43)
> >    at
> > com
> > .google
> > .appengine
> > .repackaged
> > .com
> > .google
> > .common
> > .base.FinalizableReferenceQueue.<init>(FinalizableReferenceQueue.java:
> > 127)
> >    at  
> > com.google.appengine.repackaged.com.google.common.collect.Interners
> > $WeakInterner.<clinit>(Interners.java:118)
> >    at
> > com
> > .google
> > .appengine
> > .repackaged
> > .com.google.common.collect.Interners.newWeakInterner(Interners.java:
> > 59)
> >    at
> > com
> > .google
> > .appengine
> > .repackaged
> > .com.google.io.protocol.ProtocolSupport.<clinit>(ProtocolSupport.java:
> > 55)
> >    at com.google.apphosting.api.DatastorePb
> > $Query.<init>(DatastorePb.java:1185)
> >    at com.google.apphosting.api.DatastorePb$Query
> > $1.<init>(DatastorePb.java:2677)
> >    at com.google.apphosting.api.DatastorePb
> > $Query.<clinit>(DatastorePb.java:2677)
> >    at
> > com
> > .google
> > .appengine
> > .api.datastore.QueryTranslator.convertToPb(QueryTranslator.java:
> > 28)
> >    at
> > com
> > .google
> > .appengine
> > .api.datastore.PreparedQueryImpl.convertToPb(PreparedQueryImpl.java:
> > 151)
> >    at
> > com
> > .google
> > .appengine
> > .api.datastore.PreparedQueryImpl.runQuery(PreparedQueryImpl.java:
> > 111)
> >    at
> > com
> > .google
> > .appengine
> > .api.datastore.PreparedQueryImpl.asIterator(PreparedQueryImpl.java:
> > 81)
> >    at
> > com
> > .google
> > .appengine
> > .api.datastore.BasePreparedQuery.asIterator(BasePreparedQuery.java:
> > 37)
> >    at
> > com
> > .smartitengineering
> > .stockexchange
> > .api.impl.QuotesServiceImpl.getStockExchanges(QuotesServiceImpl.java:
> > 120)
> >    at
> > com
> > .smartitengineering
> > .stockexchange
> > .api
> > .impl
> > .QuotesServiceCacheImpl.getStockExchanges(QuotesServiceCacheImpl.java:
> > 48)
> >    at
> > com
> > .smartitengineering
> > .stockexchange
> > .feeds
> > .panels.StockExchangePanel.initComponents(StockExchangePanel.java:
> > 32)
> >    at
> > com
> > .smartitengineering
> > .stockexchange
> > .feeds.panels.StockExchangePanel.<init>(StockExchangePanel.java:
> > 28)
> >    at
> > com
> > .smartitengineering.stockexchange.feeds.HomePage.<init>(HomePage.java:
> > 15)
> >    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> > Method)
> >    at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown
> > Source)
> >    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown
> > Source)
> >    at java.lang.reflect.Constructor.newInstance(Constructor.java:33)
> >    at
> > org
> > .apache
> > .wicket.session.DefaultPageFactory.createPage(DefaultPageFactory.java:
> > 192)
> >    at
> > org
> > .apache
> > .wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:
> > 57)
> >    at
> > org
> > .apache
> > .wicket
> > .request
> > .target
> > .component
> > .BookmarkablePageRequestTarget
> > .newPage(BookmarkablePageRequestTarget.java:
> > 298)
> >    at
> > org
> > .apache
> > .wicket
> > .request
> > .target
> > .component
> > .BookmarkablePageRequestTarget
> > .getPage(BookmarkablePageRequestTarget.java:
> > 320)
> >    at
> > org
> > .apache
> > .wicket
> > .request
> > .target
> > .component
> > .BookmarkablePageRequestTarget
> > .processEvents(BookmarkablePageRequestTarget.java:
> > 234)
> >    at
> > org
> > .apache
> > .wicket
> > .request
> > .AbstractRequestCycleProcessor
> > .processEvents(AbstractRequestCycleProcessor.java:
> > 92)
> >    at
> > org
> > .apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:
> > 1250)
> >    at org.apache.wicket.RequestCycle.step(RequestCycle.java:1329)
> >    at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1428)
> >    at org.apache.wicket.RequestCycle.request(RequestCycle.java:545)
> >    at
> > org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:
> > 479)
> >    at
> > org
> > .apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:
> > 312)
> >    at org.mortbay.jetty.servlet.ServletHandler
> > $CachedChain.doFilter(ServletHandler.java:1084)
> >    at
> > com
> > .google
> > .apphosting
> > .utils
> > .servlet.ParseBlobUploadFilter.doFilter(ParseBlobUploadFilter.java:
> > 97)
> >    at org.mortbay.jetty.servlet.ServletHandler
> > $CachedChain.doFilter(ServletHandler.java:1084)
> >    at
> > com
> > .google
> > .apphosting
> > .runtime.jetty.SaveSessionFilter.doFilter(SaveSessionFilter.java:
> > 35)
> >    at org.mortbay.jetty.servlet.ServletHandler
> > $CachedChain.doFilter(ServletHandler.java:1084)
> >    at
> > com
> > .google
> > .apphosting
> > .utils
> > .servlet
> > .TransactionCleanupFilter.doFilter(TransactionCleanupFilter.java:
> > 43)
> >    at org.mortbay.jetty.servlet.ServletHandler
> > $CachedChain.doFilter(ServletHandler.java:1084)
> >    at
> > org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:
> > 360)
> >    at
> > org
> > .mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:
> > 216)
> >    at
> > org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:
> > 181)
> >    at
> > org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:
> > 712)
> >    at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:
> > 405)
> >    at
> > com
> > .google
> > .apphosting
> > .runtime.jetty.AppVersionHandlerMap.handle(AppVersionHandlerMap.java:
> > 238)
> >    at
> > org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:
> > 139)
> >    at org.mortbay.jetty.Server.handle(Server.java:313)
> >    at  
> > org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:
> > 506)
> >    at org.mortbay.jetty.HttpConnection
> > $RequestHandler.headerComplete(HttpConnection.java:830)
> >    at
> > com
> > .google
> > .apphosting
> > .runtime.jetty.RpcRequestParser.parseAvailable(RpcRequestParser.java:
> > 76)
> >    at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:381)
> >    at
> > com
> > .google
> > .apphosting
> > .runtime
> > .jetty
> > .JettyServletEngineAdapter
> > .serviceRequest(JettyServletEngineAdapter.java:
> > 135)
> >    at
> > com
> > .google.apphosting.runtime.JavaRuntime.handleRequest(JavaRuntime.java:
> > 235)
> >    at com.google.apphosting.base.RuntimePb$EvaluationRuntime
> > $6.handleBlockingRequest(RuntimePb.java:5485)
> >    at com.google.apphosting.base.RuntimePb$EvaluationRuntime
> > $6.handleBlockingRequest(RuntimePb.java:5483)
> >    at
> > com
> > .google
> > .net
> > .rpc
> > .impl
> > .BlockingApplicationHandler
> > .handleRequest(BlockingApplicationHandler.java:
> > 24)
> >    at com.google.net.rpc.impl.RpcUtil.runRpcInApplication(RpcUtil.java:
> > 363)
> >    at com.google.net.rpc.impl.Server$2.run(Server.java:837)
> >    at
> > com
> > .google
> > .tracing.LocalTraceSpanRunnable.run(LocalTraceSpanRunnable.java:
> > 56)
> >    at
> > com
> > .google
> > .tracing
> > .LocalTraceSpanBuilder
> > .internalContinueSpan(LocalTraceSpanBuilder.java:
> > 536)
> >    at com.google.net.rpc.impl.Server.startRpc(Server.java:792)
> >    at com.google.net.rpc.impl.Server.processRequest(Server.java:367)
> >    at
> > com
> > .google
> > .net.rpc.impl.ServerConnection.messageReceived(ServerConnection.java:
> > 448)
> >    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:
> > 474)
> >    at
> > com
> > .google
> > .net.async.EventDispatcher.processNetworkEvents(EventDispatcher.java:
> > 774)
> >    at
> > com
> > .google.net.async.EventDispatcher.internalLoop(EventDispatcher.java:
> > 205)
> >    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:394)
> >    at java.lang.Thread.run(Unknown Source)
> > Caused by: java.security.AccessControlException: access denied
> > (java.lang.RuntimePermission modifyThreadGroup)
> >    at
> > java
> > .security
> > .AccessControlContext.checkPermission(AccessControlContext.java:
> > 355)
> >    at
> > java.security.AccessController.checkPermission(AccessController.java:
> > 567)
> >    at java.lang.SecurityManager.checkPermission(Unknown Source)
> >    at java.lang.ThreadGroup.checkAccess(Unknown Source)
> >    at java.lang.Thread.init(Unknown Source)
> >    at java.lang.Thread.<init>(Unknown Source)
> >    at
> > com
> > .google
> > .appengine
> > .repackaged
> > .com.google.common.base.internal.Finalizer.<init>(Finalizer.java:
> > 96)
> >    at
> > com
> > .google
> > .appengine
> > .repackaged
> > .com
> > .google.common.base.internal.Finalizer.startFinalizer(Finalizer.java:
> > 82)
>
> > --
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> > .
> > For more options, visit this group 
> > athttp://groups.google.com/group/google-appengine-java?hl=en
> > .

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