Any update? We still get these. For example: 2012-11-29 15:17:08.325
Uncaught exception from servlet com.google.apphosting.api.ApiProxy$CancelledException: The API call memcache.Set() was explicitly cancelled. at com.google.apphosting.runtime.ApiProxyImpl$5.get(ApiProxyImpl.java:367) at com.google.apphosting.runtime.ApiProxyImpl$5.get(ApiProxyImpl.java:364) at com.google.appengine.tools.appstats.RecordingFuture.get(RecordingFuture.java:108) at com.google.appengine.tools.appstats.Recorder.processRecordingFuture(Recorder.java:431) at com.google.appengine.tools.appstats.Recorder.processAsyncRpc(Recorder.java:404) at com.google.appengine.tools.appstats.RecordingFuture.maybeRecordStats(RecordingFuture.java:140) at com.google.appengine.tools.appstats.RecordingFuture.get(RecordingFuture.java:110) at com.google.appengine.tools.appstats.RecordingFuture.get(RecordingFuture.java:20) at com.google.appengine.api.utils.FutureWrapper.get(FutureWrapper.java:86) at com.google.appengine.api.utils.FutureWrapper.get(FutureWrapper.java:86) at com.google.appengine.api.memcache.MemcacheServiceImpl.quietGet(MemcacheServiceImpl.java:26) at com.google.appengine.api.memcache.MemcacheServiceImpl.putAll(MemcacheServiceImpl.java:110) at com.google.appengine.tools.appstats.MemcacheWriter.persist(MemcacheWriter.java:268) at com.google.appengine.tools.appstats.MemcacheWriter.commit(MemcacheWriter.java:189) at com.google.appengine.tools.appstats.AppstatsFilter.doFilter(AppstatsFilter.java:151) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at com.google.apphosting.utils.servlet.ParseBlobUploadFilter.doFilter(ParseBlobUploadFilter.java:102) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at com.google.apphosting.runtime.jetty.SaveSessionFilter.doFilter(SaveSessionFilter.java:35) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(TransactionCleanupFilter.java:43) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418) at com.google.apphosting.runtime.jetty.AppVersionHandlerMap.handle(AppVersionHandlerMap.java:266) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) at org.mortbay.jetty.Server.handle(Server.java:326) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542) at org.mortbay.jetty.HttpConnection$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:454) at com.google.tracing.TraceContext$TraceContextRunnable$1.run(TraceContext.java:461) at com.google.tracing.TraceContext.runInContext(TraceContext.java:703) at com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContextNoUnref(TraceContext.java:338) at com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContext(TraceContext.java:330) at com.google.tracing.TraceContext$TraceContextRunnable.run(TraceContext.java:458) at com.google.apphosting.runtime.ThreadGroupPool$PoolEntry.run(ThreadGroupPool.java:251) at java.lang.Thread.run(Thread.java:679) On Sunday, September 30, 2012 10:38:16 PM UTC-7, Sam wrote: > > We are seeing similar exceptions in our logs when appstats are enabled. > Did anyone find a way to resolve this? > > On Saturday, March 24, 2012 9:37:16 AM UTC-7, Carter wrote: >> >> We are getting 500s due to uncaught ApiDeadlineExceededException in the >> appstats filter for Java. >> >> Is there a way to handle these beyond turning off appstats? >> >> 2012-03-24 09:16:49.137 >> >> Uncaught exception from servlet >> com.google.apphosting.api.ApiProxy$ApiDeadlineExceededException: The API >> call memcache.Set() took too long to respond and was cancelled. >> at >> com.google.apphosting.runtime.ApiProxyImpl$3.createDeadlineException(ApiProxyImpl.java:318) >> at >> com.google.appengine.tools.development.TimedFuture.get(TimedFuture.java:44) >> at >> com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:63) >> at >> com.google.appengine.tools.appstats.RecordingFuture.get(RecordingFuture.java:99) >> at >> com.google.appengine.tools.appstats.Recorder.processRecordingFuture(Recorder.java:418) >> at >> com.google.appengine.tools.appstats.Recorder.processAsyncRpc(Recorder.java:391) >> at >> com.google.appengine.tools.appstats.RecordingFuture.maybeRecordStats(RecordingFuture.java:131) >> at >> com.google.appengine.tools.appstats.RecordingFuture.get(RecordingFuture.java:101) >> at >> com.google.appengine.tools.appstats.RecordingFuture$ExtendedFuture.get(RecordingFuture.java:44) >> at >> com.google.appengine.api.utils.FutureWrapper.get(FutureWrapper.java:90) >> at >> com.google.appengine.api.utils.FutureWrapper.get(FutureWrapper.java:90) >> at >> com.google.appengine.api.memcache.MemcacheServiceImpl.quietGet(MemcacheServiceImpl.java:28) >> at >> com.google.appengine.api.memcache.MemcacheServiceImpl.putAll(MemcacheServiceImpl.java:112) >> at >> com.google.appengine.tools.appstats.MemcacheWriter.persist(MemcacheWriter.java:247) >> at >> com.google.appengine.tools.appstats.MemcacheWriter.commit(MemcacheWriter.java:168) >> at >> com.google.appengine.tools.appstats.AppstatsFilter.doFilter(AppstatsFilter.java:151) >> at >> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) >> at >> com.google.apphosting.utils.servlet.ParseBlobUploadFilter.doFilter(ParseBlobUploadFilter.java:102) >> at >> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) >> at >> com.google.apphosting.runtime.jetty.SaveSessionFilter.doFilter(SaveSessionFilter.java:35) >> at >> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) >> at >> com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(TransactionCleanupFilter.java:43) >> at >> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) >> at >> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388) >> 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$RequestHandler.headerComplete(HttpConnection.java:923) >> at >> com.google.apphosting.runtime.jetty.RpcRequestParser.parseAvailable(RpcRequestParser.java:76) >> at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) >> at >> com.google.apphosting.runtime.jetty.JettyServletEngineAdapter.serviceRequest(JettyServletEngineAdapter.java:135) >> at >> com.google.apphosting.runtime.JavaRuntime$RequestRunnable.run(JavaRuntime.java:446) >> at >> com.google.tracing.TraceContext$TraceContextRunnable.runInContext(TraceContext.java:449) >> at >> com.google.tracing.TraceContext$TraceContextRunnable$1.run(TraceContext.java:455) >> at com.google.tracing.TraceContext.runInContext(TraceContext.java:695) >> at >> com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContextNoUnref(TraceContext.java:333) >> at >> com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContext(TraceContext.java:325) >> at >> com.google.tracing.TraceContext$TraceContextRunnable.run(TraceContext.java:453) >> at >> com.google.apphosting.runtime.ThreadGroupPool$PoolEntry.run(ThreadGroupPool.java:251) >> at java.lang.Thread.run(Thread.java:679) >> >> -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. 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