Hi Yoav,

Can you tell us your app-id, and confirm which timezone you're using?


On Wed, Sep 19, 2012 at 4:21 PM, Yoav Alhalel <[email protected]> wrote:

> Hi,
> Some of my request are getting error 500 (log attached)
> it seems that the error got to do with deserialize an object in the
> session.
> the same request is made successfully hundred of times and the exception
> is thrown only in some (unknown) occasions.
>
>
>    1.
>
>    javax.servlet.ServletException: java.lang.RuntimeException: 
> java.lang.ClassNotFoundException: 
> org.brickred.socialauth.SocialAuthManager$$EnhancerByCGLIB$$beb34597
>       at 
> com.google.apphosting.runtime.jetty.AppVersionHandlerMap.handle(AppVersionHandlerMap.java:268)
>       at 
> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
>       at org.mortbay.jetty.Server.handle(Server.java:326)
>       at 
> org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
>       at 
> org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:923)
>       at 
> com.google.apphosting.runtime.jetty.RpcRequestParser.parseAvailable(RpcRequestParser.java:76)
>       at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
>       at 
> com.google.apphosting.runtime.jetty.JettyServletEngineAdapter.serviceRequest(JettyServletEngineAdapter.java:146)
>       at 
> com.google.apphosting.runtime.JavaRuntime$RequestRunnable.run(JavaRuntime.java:447)
>       at 
> com.google.tracing.TraceContext$TraceContextRunnable.runInContext(TraceContext.java:452)
>       at 
> com.google.tracing.TraceContext$TraceContextRunnable$1.run(TraceContext.java:459)
>       at com.google.tracing.TraceContext.runInContext(TraceContext.java:701)
>       at 
> com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContextNoUnref(TraceContext.java:336)
>       at 
> com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContext(TraceContext.java:328)
>       at 
> com.google.tracing.TraceContext$TraceContextRunnable.run(TraceContext.java:456)
>       at 
> com.google.apphosting.runtime.ThreadGroupPool$PoolEntry.run(ThreadGroupPool.java:251)
>       at java.lang.Thread.run(Thread.java:679)
>    Caused by: java.lang.RuntimeException: java.lang.ClassNotFoundException: 
> org.brickred.socialauth.SocialAuthManager$$EnhancerByCGLIB$$beb34597
>       at 
> com.google.apphosting.runtime.jetty.SessionManager.deserialize(SessionManager.java:404)
>       at 
> com.google.apphosting.runtime.jetty.MemcacheSessionStore.getSession(MemcacheSessionStore.java:39)
>       at 
> com.google.apphosting.runtime.jetty.SessionManager.loadSession(SessionManager.java:338)
>       at 
> com.google.apphosting.runtime.jetty.SessionManager.getSession(SessionManager.java:312)
>       at 
> org.mortbay.jetty.servlet.AbstractSessionManager.getHttpSession(AbstractSessionManager.java:237)
>       at 
> org.mortbay.jetty.servlet.SessionHandler.setRequestedId(SessionHandler.java:246)
>       at 
> org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:136)
>       at 
> org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
>       at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
>       at 
> com.google.apphosting.runtime.jetty.AppVersionHandlerMap.handle(AppVersionHandlerMap.java:266)
>       ... 16 more
>    Caused by: java.lang.ClassNotFoundException: 
> org.brickred.socialauth.SocialAuthManager$$EnhancerByCGLIB$$beb34597
>       at 
> com.google.appengine.runtime.Request.process-9e95f5733b88a356(Request.java)
>       at 
> org.mortbay.jetty.servlet.AbstractSessionManager.getHttpSession(AbstractSessionManager.java:237)
>       at 
> org.mortbay.jetty.servlet.SessionHandler.setRequestedId(SessionHandler.java:246)
>       at 
> org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:136)
>       at 
> org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
>       at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
>       at 
> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
>       at org.mortbay.jetty.Server.handle(Server.java:326)
>       at 
> org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
>       at 
> org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:923)
>       at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
>       at 
> com.google.tracing.TraceContext$TraceContextRunnable.runInContext(TraceContext.java:452)
>       at 
> com.google.tracing.TraceContext$TraceContextRunnable$1.run(TraceContext.java:459)
>       at com.google.tracing.TraceContext.runInContext(TraceContext.java:701)
>       at 
> com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContextNoUnref(TraceContext.java:336)
>       at 
> com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContext(TraceContext.java:328)
>       at 
> com.google.tracing.TraceContext$TraceContextRunnable.run(TraceContext.java:456)
>       ... 1 more
>
>    2. W2012-09-18 23:25:40.643
>
>    Nested in javax.servlet.ServletException: java.lang.RuntimeException: 
> java.lang.ClassNotFoundException: 
> org.brickred.socialauth.SocialAuthManager$$EnhancerByCGLIB$$beb34597:
>    java.lang.RuntimeException: java.lang.ClassNotFoundException: 
> org.brickred.socialauth.SocialAuthManager$$EnhancerByCGLIB$$beb34597
>       at 
> com.google.apphosting.runtime.jetty.SessionManager.deserialize(SessionManager.java:404)
>       at 
> com.google.apphosting.runtime.jetty.MemcacheSessionStore.getSession(MemcacheSessionStore.java:39)
>       at 
> com.google.apphosting.runtime.jetty.SessionManager.loadSession(SessionManager.java:338)
>       at 
> com.google.apphosting.runtime.jetty.SessionManager.getSession(SessionManager.java:312)
>       at 
> org.mortbay.jetty.servlet.AbstractSessionManager.getHttpSession(AbstractSessionManager.java:237)
>       at 
> org.mortbay.jetty.servlet.SessionHandler.setRequestedId(SessionHandler.java:246)
>       at 
> org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:136)
>       at 
> org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
>       at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
>       at 
> com.google.apphosting.runtime.jetty.AppVersionHandlerMap.handle(AppVersionHandlerMap.java:266)
>       at 
> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
>       at org.mortbay.jetty.Server.handle(Server.java:326)
>       at 
> org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
>       at 
> org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:923)
>       at 
> com.google.apphosting.runtime.jetty.RpcRequestParser.parseAvailable(RpcRequestParser.java:76)
>       at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
>       at 
> com.google.apphosting.runtime.jetty.JettyServletEngineAdapter.serviceRequest(JettyServletEngineAdapter.java:146)
>       at 
> com.google.apphosting.runtime.JavaRuntime$RequestRunnable.run(JavaRuntime.java:447)
>       at 
> com.google.tracing.TraceContext$TraceContextRunnable.runInContext(TraceContext.java:452)
>       at 
> com.google.tracing.TraceContext$TraceContextRunnable$1.run(TraceContext.java:459)
>       at com.google.tracing.TraceContext.runInContext(TraceContext.java:701)
>       at 
> com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContextNoUnref(TraceContext.java:336)
>       at 
> com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContext(TraceContext.java:328)
>       at 
> com.google.tracing.TraceContext$TraceContextRunnable.run(TraceContext.java:456)
>       at 
> com.google.apphosting.runtime.ThreadGroupPool$PoolEntry.run(ThreadGroupPool.java:251)
>       at java.lang.Thread.run(Thread.java:679)
>    Caused by: java.lang.ClassNotFoundException: 
> org.brickred.socialauth.SocialAuthManager$$EnhancerByCGLIB$$beb34597
>       at 
> com.google.appengine.runtime.Request.process-9e95f5733b88a356(Request.java)
>       at 
> org.mortbay.jetty.servlet.AbstractSessionManager.getHttpSession(AbstractSessionManager.java:237)
>       at 
> org.mortbay.jetty.servlet.SessionHandler.setRequestedId(SessionHandler.java:246)
>       at 
> org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:136)
>       at 
> org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
>       at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
>       at 
> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
>       at org.mortbay.jetty.Server.handle(Server.java:326)
>       at 
> org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
>       at 
> org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:923)
>       at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
>       at 
> com.google.tracing.TraceContext$TraceContextRunnable.runInContext(TraceContext.java:452)
>       at 
> com.google.tracing.TraceContext$TraceContextRunnable$1.run(TraceContext.java:459)
>       at com.google.tracing.TraceContext.runInContext(TraceContext.java:701)
>       at 
> com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContextNoUnref(TraceContext.java:336)
>       at 
> com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContext(TraceContext.java:328)
>       at 
> com.google.tracing.TraceContext$TraceContextRunnable.run(TraceContext.java:456)
>       ... 1 more
>
>
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-- 
Takashi Matsuo | Developers Advocate | [email protected]

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