It seems, to me, the rollback operation is not finishing in the 60´s second wich each request has to ends and the roolback operation is canceled. In this way the object ends in this a state that we cant write on it. This problems seems to me very serious because the user object end in this "unchangeble" state and that could not be fixed by its own, netheir by the JDO our Datanucleous.
Em segunda-feira, 24 de setembro de 2012 18h39min12s UTC-3, Rodrigo Kossmann escreveu: > Hi guys. > Happens the following error when entering my application with a specific User: > > > 1. > > 201.86.195.206 - - [24/Sep/2012:14:24:48 -0700] "GET / HTTP/1.1" 500 0 - > "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.1 (KHTML, like Gecko) > Chrome/21.0.1180.89 Safari/537.1" "tci.chainit.com.br" ms=60020 cpu_ms=22858 > exit_code=104 instance=00c61b117c6e51b4aec6d2e4089516b479c2a0 > <https://appengine.google.com/instances?app_id=s~proeloc&version_id=10-21.361990932472860292&key=00c61b117c6e51b4aec6d2e4089516b479c2a0#00c61b117c6e51b4aec6d2e4089516b479c2a0> > > 2. E2012-09-24 18:24:47.974 > > org.datanucleus.transaction.Transaction rollback: Operation rollback > failed on resource: > org.datanucleus.store.appengine.DatastoreXAResource@2d659, error code UNKNOWN > and transaction: [DataNucleus Transaction, ID=Xid= > > 3. W2012-09-24 18:24:48.375 > > Error for / > com.google.apphosting.runtime.HardDeadlineExceededError: This request > (b08d8999601781ee) started at 2012/09/24 21:23:48.426 UTC and was still > executing at 2012/09/24 21:24:48.373 UTC. > at sun.misc.Unsafe.park(Native Method) > at > java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226) > at > java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedNanos(AbstractQueuedSynchronizer.java:1037) > at > java.util.concurrent.locks.AbstractQueuedSynchronizer.tryAcquireSharedNanos(AbstractQueuedSynchronizer.java:1326) > at > com.google.common.util.concurrent.AbstractFuture$Sync.get(AbstractFuture.java:263) > at > com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:96) > at > com.google.appengine.tools.development.TimedFuture.get(TimedFuture.java:41) > at > com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:63) > at > com.google.appengine.api.utils.FutureWrapper.get(FutureWrapper.java:90) > at > com.google.appengine.api.datastore.FutureHelper$CumulativeAggregateFuture.get(FutureHelper.java:145) > at > com.google.appengine.api.utils.FutureWrapper.get(FutureWrapper.java:90) > at > com.google.appengine.api.datastore.FutureHelper.getInternal(FutureHelper.java:72) > at > com.google.appengine.api.datastore.FutureHelper.quietGet(FutureHelper.java:33) > at > com.google.appengine.api.datastore.DatastoreServiceImpl$2.runInternal(DatastoreServiceImpl.java:113) > at > com.google.appengine.api.datastore.DatastoreServiceImpl$2.runInternal(DatastoreServiceImpl.java:110) > at > com.google.appengine.api.datastore.TransactionRunner.runInTransaction(TransactionRunner.java:31) > at > com.google.appengine.api.datastore.DatastoreServiceImpl.put(DatastoreServiceImpl.java:110) > at > com.google.appengine.api.datastore.DatastoreServiceImpl.put(DatastoreServiceImpl.java:94) > at > com.google.apphosting.runtime.jetty.DatastoreSessionStore.saveSession(DatastoreSessionStore.java:94) > at > com.google.apphosting.runtime.jetty.SessionManager$AppEngineSession.save(SessionManager.java:167) > at > com.google.apphosting.runtime.jetty.SaveSessionFilter.doFilter(SaveSessionFilter.java:41) > 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$TraceContextRunnable.runInContext(TraceContext.java:452) > at > com.google.tracing.TraceContext$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$PoolEntry.run(ThreadGroupPool.java:251) > at java.lang.Thread.run(Thread.java:679) > > 4. C2012-09-24 18:24:48.376 > > Uncaught exception from servlet > com.google.apphosting.runtime.HardDeadlineExceededError: This request > (b08d8999601781ee) started at 2012/09/24 21:23:48.426 UTC and was still > executing at 2012/09/24 21:24:48.373 UTC. > at sun.misc.Unsafe.park(Native Method) > at > java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226) > at > java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedNanos(AbstractQueuedSynchronizer.java:1037) > at > java.util.concurrent.locks.AbstractQueuedSynchronizer.tryAcquireSharedNanos(AbstractQueuedSynchronizer.java:1326) > at > com.google.common.util.concurrent.AbstractFuture$Sync.get(AbstractFuture.java:263) > at > com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:96) > at > com.google.appengine.tools.development.TimedFuture.get(TimedFuture.java:41) > at > com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:63) > at > com.google.appengine.api.utils.FutureWrapper.get(FutureWrapper.java:90) > at > com.google.appengine.api.datastore.FutureHelper$CumulativeAggregateFuture.get(FutureHelper.java:145) > at > com.google.appengine.api.utils.FutureWrapper.get(FutureWrapper.java:90) > at > com.google.appengine.api.datastore.FutureHelper.getInternal(FutureHelper.java:72) > at > com.google.appengine.api.datastore.FutureHelper.quietGet(FutureHelper.java:33) > at > com.google.appengine.api.datastore.DatastoreServiceImpl$2.runInternal(DatastoreServiceImpl.java:113) > at > com.google.appengine.api.datastore.DatastoreServiceImpl$2.runInternal(DatastoreServiceImpl.java:110) > at > com.google.appengine.api.datastore.TransactionRunner.runInTransaction(TransactionRunner.java:31) > at > com.google.appengine.api.datastore.DatastoreServiceImpl.put(DatastoreServiceImpl.java:110) > at > com.google.appengine.api.datastore.DatastoreServiceImpl.put(DatastoreServiceImpl.java:94) > at > com.google.apphosting.runtime.jetty.DatastoreSessionStore.saveSession(DatastoreSessionStore.java:94) > at > com.google.apphosting.runtime.jetty.SessionManager$AppEngineSession.save(SessionManager.java:167) > at > com.google.apphosting.runtime.jetty.SaveSessionFilter.doFilter(SaveSessionFilter.java:41) > 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$TraceContextRunnable.runInContext(TraceContext.java:452) > at > com.google.tracing.TraceContext$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) > > 5. W2012-09-24 18:24:48.427 > > A problem was encountered with the process that handled this request, > causing it to exit. This is likely to cause a new process to be used for the > next request to your application. If you see this message frequently, you may > be throwing exceptions during the initialization of your application. (Error > code 104) > > > We believe that this User object is in some state which impedes saving. > Someone has gone through this error before? > Thanks. > > > -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-appengine/-/mf2-i9hQfGkJ. 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?hl=en.
