Same problem here with sessions. 100% reproducible. Please star issue. http://code.google.com/p/googleappengine/issues/detail?id=4224
On Aug 10, 7:48 am, Yoshihito Yamanaka <[email protected]> wrote: > No, but other pages are using session. > (Maybe 500 error page is using session. so this exception happend.) > OK. I understood that don't use the session at Google App Engine as > much as possible. > If I use session, this exception will happen. > I think the way I don't use session. > > If you know the way I continue to use session, please tell me. > Thank you. > > On 7月29日, 午後11:48, "Ikai Lan (Google)" <[email protected]> wrote: > > > > > > > > > Any chance you're using sessions here? > > > -- > > Ikai Lan > > Developer Programs Engineer, Google App Engine > > plus.ikailan.com | twitter.com/ikai > > > On Thu, Jul 28, 2011 at 8:06 AM, Yoshihito Yamanaka > > <[email protected]>wrote: > > > > Hi, > > > > I found MemcacheServiceException at 2011/07/28 10:57 AM(PDT). > > > What is this exception? > > > I didn't write 1MB over data. > > > And I could not found my class code line in stack trace. > > > google app engine bug? > > > > In Addition, three thousand task queues retried after this exception > > > is happened. > > > Normally task queue retry after exception happen in task queue. > > > But many task queues were running. > > > Because of I received many error mail and mail quotas was over. > > > > Please help us. > > > Thank you. > > > > stack trace: > > > org.apache.jasper.runtime.JspFactoryImpl internalGetPageContext: > > > Exception initializing page context > > >com.google.appengine.api.memcache.MemcacheServiceException: Memcache > > > put: Error setting single item (_ahsxvOfW0bieFkW1N2vYQoYnA) > > > at > > > > com.google.appengine.api.memcache.MemcacheServiceImpl.doPut(MemcacheServiceImpl.java: > > > 427) > > > at > > > > com.google.appengine.api.memcache.MemcacheServiceImpl.put(MemcacheServiceImpl.java: > > > 443) > > > at > > > > com.google.appengine.api.memcache.MemcacheServiceImpl.put(MemcacheServiceImpl.java: > > > 470) > > > at > > > > com.google.apphosting.runtime.jetty.MemcacheSessionStore.saveSession(MemcacheSessionStore.java: > > > 39) > > > at > > > > com.google.apphosting.runtime.jetty.SessionManager.createSession(SessionManager.java: > > > 342) > > > at com.google.apphosting.runtime.jetty.SessionManager > > > $AppEngineSession.<init>(SessionManager.java:125) > > > at > > > > com.google.apphosting.runtime.jetty.SessionManager.newSession(SessionManager.java: > > > 273) > > > at > > > > com.google.apphosting.runtime.jetty.SessionManager.newSession(SessionManager.java: > > > 43) > > > at > > > > org.mortbay.jetty.servlet.AbstractSessionManager.newHttpSession(AbstractSessionManager.java: > > > 413) > > > at org.mortbay.jetty.Request.getSession(Request.java:1242) > > > at org.mortbay.jetty.Request.getSession(Request.java:1214) > > > at > > > org.apache.jasper.runtime.PageContextImpl._initialize(PageContextImpl.java: > > > 146) > > > at > > > org.apache.jasper.runtime.PageContextImpl.initialize(PageContextImpl.java: > > > 124) > > > at > > > > org.apache.jasper.runtime.JspFactoryImpl.internalGetPageContext(JspFactoryImpl.java: > > > 107) > > > at org.apache.jasper.runtime.JspFactoryImpl.access > > > $000(JspFactoryImpl.java:40) > > > at org.apache.jasper.runtime.JspFactoryImpl > > > $PrivilegedGetPageContext.run(JspFactoryImpl.java:149) > > > at > > > > com.google.apphosting.runtime.security.shared.intercept.java.security.AccessController_.doPrivileged(AccessController_.java: > > > 34) > > > at > > > > org.apache.jasper.runtime.JspFactoryImpl.getPageContext(JspFactoryImpl.java: > > > 61) > > > at org.apache.jsp.error._500_jsp._jspService(_500_jsp.java:44) > > > at > > > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) > > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) > > > at > > > org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java: > > > 511) > > > at > > > org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java: > > > 390) > > > at > > > org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java: > > > 216) > > > at > > > org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java: > > > 182) > > > at > > > org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java: > > > 765) > > > at > > > org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java: > > > 418) > > > at > > > org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:327) > > > at org.mortbay.jetty.servlet.Dispatcher.error(Dispatcher.java:135) > > > at com.google.apphosting.runtime.jetty.AppVersionHandlerMap > > > $NullErrorHandler.mayHandleByErrorPage(AppVersionHandlerMap.java:403) > > > at com.google.apphosting.runtime.jetty.AppVersionHandlerMap > > > $NullErrorHandler.handle(AppVersionHandlerMap.java:335) > > > at org.mortbay.jetty.Response.sendError(Response.java:274) > > > at > > > org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java: > > > 475) > > > at > > > org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java: > > > 216) > > > at > > > org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java: > > > 182) > > > 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: > > > 249) > > > 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 > > > $RequestHandler.headerComplete(HttpConnection.java:923) > > > at > > > > com.google.apphosting.runtime.jetty.RpcRequestParser.parseAvailable(RpcRequestParser.java: > > > 76) > > > at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) > > > at > > > > com.google.apphosting.runtime.jetty.JettyServletEngineAdapter.serviceRequest(JettyServletEngineAdapter.java: > > > 135) > > > at > > > com.google.apphosting.runtime.JavaRuntime.handleRequest(JavaRuntime.java: > > > 260) > > > at com.google.apphosting.base.RuntimePb$EvaluationRuntime > > > $2.handleRequest(RuntimePb.java:9805) > > > at > > > com.google.net.rpc.impl.RpcUtil.runRpcInApplication(RpcUtil.java: > > > 422) > > > at com.google.net.rpc.impl.Server$RpcTask.runInContext(Server.java: > > > 579) > > > at com.google.tracing.TraceContext$TraceContextRunnable > > > $1.run(TraceContext.java:449) > > > at com.google.tracing.TraceContext.runInContext(TraceContext.java: > > > 689) > > > at com.google.tracing.TraceContext > > > > $AbstractTraceContextCallback.runInInheritedContextNoUnref(TraceContext.java: > > > 327) > > > at com.google.tracing.TraceContext > > > $AbstractTraceContextCallback.runInInheritedContext(TraceContext.java: > > > 319) > > > at com.google.tracing.TraceContext > > > $TraceContextRunnable.run(TraceContext.java:447) > > > at > > > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java: > > > 1110) > > > at java.util.concurrent.ThreadPoolExecutor > > > $Worker.run(ThreadPoolExecutor.java:603) > > > at java.lang.Thread.run(Thread.java:636) > > > > -- > > > You received this message because you are subscribed to the Google Groups > > > "Google App Engine for Java" group. > > > To post to this group, send email to > > > [email protected]. > > > To unsubscribe from this group, send email to > > > [email protected]. > > > For more options, visit this group at > > >http://groups.google.com/group/google-appengine-java?hl=en. -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. 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