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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