Ah, ok; thanks Vince. Vince Bonfanti wrote: > The exception is harmless. Add this to your logging.properties file to > hide it: > > com.google.appengine.repackaged.com.google.common.base.FinalizableReferenceQueue.level=WARNING > > There was previous discussion of this (search > for FinalizableReferenceQueue). > > Vince > > On Sat, Dec 5, 2009 at 1:00 PM, Rusty Wright <rwright.li...@gmail.com > <mailto:rwright.li...@gmail.com>> wrote: > > I always get this exception when my app does its first datastore > query. I think it's causing me other problems. Is there anything I > can do to fix this? > > > com.google.appengine.repackaged.com.google.common.base.FinalizableReferenceQueue > <init>: Failed to start reference finalizer thread. Reference > cleanup will only occur when new references are created. > java.lang.reflect.InvocationTargetException > at > > com.google.appengine.runtime.Request.process-b854b5fdd4c39837(Request.java) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) > at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown > Source) > at java.lang.reflect.Method.invoke(Method.java:40) > at > > com.google.appengine.repackaged.com.google.common.base.FinalizableReferenceQueue.<init>(FinalizableReferenceQueue.java:124) > at > > com.google.appengine.repackaged.com.google.common.labs.misc.InterningPools$WeakInterningPool.<clinit>(InterningPools.java:104) > at > > com.google.appengine.repackaged.com.google.common.labs.misc.InterningPools.newWeakInterningPool(InterningPools.java:48) > at > > com.google.appengine.repackaged.com.google.io.protocol.ProtocolSupport.<clinit>(ProtocolSupport.java:55) > at > com.google.apphosting.api.DatastorePb$Query.<init>(DatastorePb.java:1072) > at > > com.google.apphosting.api.DatastorePb$Query$1.<init>(DatastorePb.java:2529) > at > > com.google.apphosting.api.DatastorePb$Query.<clinit>(DatastorePb.java:2529) > at > > com.google.appengine.api.datastore.QueryTranslator.convertToPb(QueryTranslator.java:28) > at > > com.google.appengine.api.datastore.DatastoreServiceImpl$PreparedQueryImpl.convertToPb(DatastoreServiceImpl.java:424) > at > > com.google.appengine.api.datastore.DatastoreServiceImpl$PreparedQueryImpl.runQuery(DatastoreServiceImpl.java:384) > at > > com.google.appengine.api.datastore.DatastoreServiceImpl$PreparedQueryImpl.asQueryResultIterator(DatastoreServiceImpl.java:358) > at > > com.google.appengine.api.datastore.DatastoreServiceImpl$PreparedQueryImpl$2.iterator(DatastoreServiceImpl.java:338) > at > > com.google.appengine.api.datastore.DatastoreServiceImpl$PreparedQueryImpl$2.iterator(DatastoreServiceImpl.java:336) > at > > org.datanucleus.store.appengine.query.RuntimeExceptionWrappingIterable.iterator(RuntimeExceptionWrappingIterable.java:42) > at > > org.datanucleus.store.appengine.query.LazyResult.<init>(LazyResult.java:67) > at > > org.datanucleus.store.appengine.query.StreamingQueryResult.<init>(StreamingQueryResult.java:63) > at > > org.datanucleus.store.appengine.query.DatastoreQuery.newStreamingQueryResultForEntities(DatastoreQuery.java:399) > at > > org.datanucleus.store.appengine.query.DatastoreQuery.wrapEntityQueryResult(DatastoreQuery.java:372) > at > > org.datanucleus.store.appengine.query.DatastoreQuery.fulfillEntityQuery(DatastoreQuery.java:364) > at > > org.datanucleus.store.appengine.query.DatastoreQuery.executeQuery(DatastoreQuery.java:265) > at > > org.datanucleus.store.appengine.query.DatastoreQuery.performExecute(DatastoreQuery.java:228) > at > > org.datanucleus.store.appengine.query.JDOQLQuery.performExecute(JDOQLQuery.java:85) > at > org.datanucleus.store.query.Query.executeQuery(Query.java:1489) > at > org.datanucleus.store.query.Query.executeWithArray(Query.java:1371) > at org.datanucleus.store.query.Query.execute(Query.java:1344) > at org.datanucleus.jdo.JDOQuery.execute(JDOQuery.java:221) > at > > com.objecteffects.waitlist.db.impl.dao.jdo.AbstractJdoDao.findAll(AbstractJdoDao.java:161) > at > > com.objecteffects.waitlist.db.impl.dao.jdo.FacilityDao.findAll(FacilityDao.java:19) > at > > com.objecteffects.waitlist.db.impl.dao.jdo.AbstractJdoDao.findAllDetached(AbstractJdoDao.java:174) > at > > com.objecteffects.waitlist.db.impl.dao.jdo.FacilityDao.findAllDetached(FacilityDao.java:19) > at > > com.objecteffects.waitlist.service.impl.AbstractService.findAllDetached(AbstractService.java:36) > at > > com.objecteffects.waitlist.service.impl.FacilityService.findAllDetached(FacilityService.java:25) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) > at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown > Source) > at java.lang.reflect.Method.invoke(Method.java:40) > at > > org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307) > at > > org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:196) > at $Proxy12.findAllDetached(Unknown Source) > at > > com.objecteffects.waitlist.web.action.FacilityAdminActionBean.prepareView(FacilityAdminActionBean.java:26) > at > > com.objecteffects.waitlist.web.action.BaseActionBean.view(BaseActionBean.java:59) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) > at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown > Source) > at java.lang.reflect.Method.invoke(Method.java:40) > at > > net.sourceforge.stripes.controller.DispatcherHelper$6.intercept(DispatcherHelper.java:467) > at > > net.sourceforge.stripes.controller.ExecutionContext.proceed(ExecutionContext.java:158) > at > > net.sourceforge.stripes.controller.BeforeAfterMethodInterceptor.intercept(BeforeAfterMethodInterceptor.java:113) > at > > net.sourceforge.stripes.controller.ExecutionContext.proceed(ExecutionContext.java:155) > at > > net.sourceforge.stripes.controller.ExecutionContext.wrap(ExecutionContext.java:74) > at > > net.sourceforge.stripes.controller.DispatcherHelper.invokeEventHandler(DispatcherHelper.java:465) > at > > net.sourceforge.stripes.controller.DispatcherServlet.invokeEventHandler(DispatcherServlet.java:278) > at > > net.sourceforge.stripes.controller.DispatcherServlet.service(DispatcherServlet.java:160) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:806) > at > org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487) > at > > org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1093) > at > > net.sourceforge.stripes.controller.StripesFilter.doFilter(StripesFilter.java:247) > at > > org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084) > at > > com.google.apphosting.runtime.jetty.SaveSessionFilter.doFilter(SaveSessionFilter.java:35) > at > > org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084) > at > > com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(TransactionCleanupFilter.java:43) > at > > org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084) > at > org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:360) > at > > org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) > at > org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) > at > org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712) > at > org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) > at > > com.google.apphosting.runtime.jetty.AppVersionHandlerMap.handle(AppVersionHandlerMap.java:238) > at > org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139) > at org.mortbay.jetty.Server.handle(Server.java:313) > at > org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:506) > at > > org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:830) > at > > com.google.apphosting.runtime.jetty.RpcRequestParser.parseAvailable(RpcRequestParser.java:76) > at > org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:381) > at > > com.google.apphosting.runtime.jetty.JettyServletEngineAdapter.serviceRequest(JettyServletEngineAdapter.java:139) > at > > com.google.apphosting.runtime.JavaRuntime.handleRequest(JavaRuntime.java:239) > at > > com.google.apphosting.base.RuntimePb$EvaluationRuntime$6.handleBlockingRequest(RuntimePb.java:5235) > at > > com.google.apphosting.base.RuntimePb$EvaluationRuntime$6.handleBlockingRequest(RuntimePb.java:5233) > at > > com.google.net.rpc.impl.BlockingApplicationHandler.handleRequest(BlockingApplicationHandler.java:24) > at > com.google.net.rpc.impl.RpcUtil.runRpcInApplication(RpcUtil.java:363) > at com.google.net.rpc.impl.Server$2.run(Server.java:838) > at > > com.google.tracing.LocalTraceSpanRunnable.run(LocalTraceSpanRunnable.java:56) > at > > com.google.tracing.LocalTraceSpanBuilder.internalContinueSpan(LocalTraceSpanBuilder.java:536) > at com.google.net.rpc.impl.Server.startRpc(Server.java:793) > at com.google.net.rpc.impl.Server.processRequest(Server.java:368) > at com.google.net.rpc.impl.Se <http://com.google.net.rpc.impl.Se> > > > -- > > 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 google-appengine-j...@googlegroups.com. > To unsubscribe from this group, send email to > 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