[Clustering/JBoss] - Re: Order of node start up works one way, but not the other
by PhilipWu
Another experiment:
I tried updating Jboss lib to use the latest stable JGroups 2.4.0
This time Node B shows a lightly different trace.
anonymous wrote : 2007-03-06 14:20:09,055 DEBUG [org.jboss.ha.framework.server.ClusterPartition] Caught exception after channel connected; closing channel -- In
| itial state transfer failed: Channel.getState() returned false
|
Looks like there was an exception in Node B, so node B sent a LEAVE request to Node A. Here's a more detailed trace of Node B:
anonymous wrote : 2007-03-06 14:19:38,990 DEBUG [org.jgroups.protocols.FD_SOCK] VIEW_CHANGE received: [192.168.1.100:32772, 192.168.1.105:32825]
| 2007-03-06 14:19:38,991 DEBUG [org.jgroups.protocols.FD] suspected_mbrs: [], after adjustment: []
| 2007-03-06 14:19:38,993 DEBUG [org.jgroups.protocols.FD_SOCK] determinePingDest()=192.168.1.100:32772, pingable_mbrs=[192.168.1.100:32772, 192
| .168.1.105:32825]
| 2007-03-06 14:19:38,994 DEBUG [org.jgroups.protocols.FD_SOCK] ping_dest=192.168.1.100:32772, ping_sock=Socket[addr=/192.168.1.100,port=54423,l
| ocalport=47344], cache={192.168.1.100:32772=192.168.1.100:54423}
| 2007-03-06 14:19:39,047 DEBUG [org.jboss.ha.framework.interfaces.HAPartition.wubrothers] ViewAccepted: initial members set
| 2007-03-06 14:19:39,047 DEBUG [org.jboss.ha.framework.server.ClusterPartition] Starting channel
| 2007-03-06 14:19:39,048 DEBUG [org.jboss.ha.framework.interfaces.HAPartition.wubrothers] get nodeName
| 2007-03-06 14:19:39,048 DEBUG [org.jboss.ha.framework.interfaces.HAPartition.wubrothers] Get current members
| 2007-03-06 14:19:39,048 INFO [org.jboss.ha.framework.interfaces.HAPartition.wubrothers] Number of cluster members: 2
| 2007-03-06 14:19:39,049 INFO [org.jboss.ha.framework.interfaces.HAPartition.wubrothers] Other members: 1
| 2007-03-06 14:19:39,049 INFO [org.jboss.ha.framework.interfaces.HAPartition.wubrothers] Fetching state (will wait for 30000 milliseconds):
| 2007-03-06 14:19:39,050 DEBUG [org.jgroups.protocols.pbcast.STATE_TRANSFER] GET_STATE: asking 192.168.1.100:32772 for state
| 2007-03-06 14:19:39,050 DEBUG [org.jgroups.protocols.pbcast.STATE_TRANSFER] passing down a SUSPEND_STABLE event
| 2007-03-06 14:19:39,050 DEBUG [org.jgroups.protocols.pbcast.STABLE] suspending message garbage collection
| 2007-03-06 14:19:39,050 DEBUG [org.jgroups.protocols.pbcast.STABLE] resume task started, max_suspend_time=33000
| 2007-03-06 14:19:43,168 DEBUG [org.jgroups.util.TimeScheduler] Running task org.jgroups.protocols.pbcast.STABLE$StableTask@d7c6bf
| 2007-03-06 14:19:43,208 DEBUG [org.jgroups.util.TimeScheduler] Running task org.jgroups.protocols.TP$Bundler$BundlingTimer@392814
| 2007-03-06 14:19:46,920 DEBUG [org.jgroups.util.TimeScheduler] Running task org.jgroups.protocols.pbcast.STABLE$StableTask@7673a2
| 2007-03-06 14:19:49,000 DEBUG [org.jgroups.util.TimeScheduler] Running task true
| 2007-03-06 14:19:49,000 DEBUG [org.jgroups.protocols.FD] sending are-you-alive msg to 192.168.1.100:32772 (own address=192.168.1.105:32825)
| 2007-03-06 14:19:49,001 DEBUG [org.jgroups.protocols.FD] received ack from 192.168.1.100:32772
| 2007-03-06 14:19:55,487 DEBUG [org.jgroups.util.TimeScheduler] Running task org.jgroups.protocols.TP$Bundler$BundlingTimer@a193fe
| 2007-03-06 14:19:55,559 DEBUG [org.jgroups.util.TimeScheduler] Running task true
| 2007-03-06 14:19:55,559 DEBUG [org.jgroups.protocols.FD] sending are-you-alive msg to 192.168.1.100:32770 (own address=192.168.1.105:32823)
| 2007-03-06 14:19:55,599 DEBUG [org.jgroups.util.TimeScheduler] Running task org.jgroups.protocols.TP$Bundler$BundlingTimer@1fb2ef9
| 2007-03-06 14:19:55,633 DEBUG [org.jgroups.protocols.FD] received ack from 192.168.1.100:32770
| 2007-03-06 14:19:59,007 DEBUG [org.jgroups.util.TimeScheduler] Running task true
| 2007-03-06 14:19:59,007 DEBUG [org.jgroups.protocols.FD] sending are-you-alive msg to 192.168.1.100:32772 (own address=192.168.1.105:32825)
| 2007-03-06 14:19:59,008 DEBUG [org.jgroups.protocols.FD] received ack from 192.168.1.100:32772
| 2007-03-06 14:20:09,015 DEBUG [org.jgroups.util.TimeScheduler] Running task true
| 2007-03-06 14:20:09,015 DEBUG [org.jgroups.protocols.FD] sending are-you-alive msg to 192.168.1.100:32772 (own address=192.168.1.105:32825)
| 2007-03-06 14:20:09,016 DEBUG [org.jgroups.protocols.FD] received ack from 192.168.1.100:32772
| 2007-03-06 14:20:09,055 DEBUG [org.jboss.ha.framework.server.ClusterPartition] Caught exception after channel connected; closing channel -- In
| itial state transfer failed: Channel.getState() returned false
| 2007-03-06 14:20:09,056 DEBUG [org.jgroups.protocols.pbcast.STABLE] resuming message garbage collection
| 2007-03-06 14:20:09,056 DEBUG [org.jgroups.protocols.pbcast.GMS] sending LEAVE request to 192.168.1.100:32772 (local_addr=192.168.1.105:32825)
| 2007-03-06 14:20:09,113 DEBUG [org.jgroups.protocols.pbcast.GMS] view=[192.168.1.100:32772|2] [192.168.1.100:32772]
| 2007-03-06 14:20:09,113 DEBUG [org.jgroups.protocols.pbcast.GMS] view=[192.168.1.100:32772|2] [192.168.1.100:32772]
| 2007-03-06 14:20:13,538 DEBUG [org.jgroups.util.TimeScheduler] Running task org.jgroups.protocols.pbcast.STABLE$StabilitySendTask@8d41f2
| 2007-03-06 14:20:13,578 DEBUG [org.jgroups.util.TimeScheduler] Running task org.jgroups.protocols.TP$Bundler$BundlingTimer@1e492d8
| 2007-03-06 14:20:14,062 DEBUG [org.jgroups.protocols.pbcast.GMS] sending LEAVE request to 192.168.1.100:32772 (local_addr=192.168.1.105:32825)
| 2007-03-06 14:20:14,371 DEBUG [org.jgroups.util.TimeScheduler] Running task 6-6
| 2007-03-06 14:20:14,978 DEBUG [org.jgroups.util.TimeScheduler] Running task 6-6
| 2007-03-06 14:20:15,494 DEBUG [org.jgroups.util.TimeScheduler] Running task org.jgroups.protocols.TP$Bundler$BundlingTimer@164de59
| 2007-03-06 14:20:15,566 DEBUG [org.jgroups.util.TimeScheduler] Running task true
| 2007-03-06 14:20:15,566 DEBUG [org.jgroups.protocols.FD] sending are-you-alive msg to 192.168.1.100:32770 (own address=192.168.1.105:32823)
| 2007-03-06 14:20:15,602 DEBUG [org.jgroups.util.TimeScheduler] Running task org.jgroups.protocols.TP$Bundler$BundlingTimer@141b736
| 2007-03-06 14:20:15,635 DEBUG [org.jgroups.protocols.FD] received ack from 192.168.1.100:32770
| 2007-03-06 14:20:16,186 DEBUG [org.jgroups.util.TimeScheduler] Running task 6-6
| 2007-03-06 14:20:18,594 DEBUG [org.jgroups.util.TimeScheduler] Running task 6-6
| 2007-03-06 14:20:19,022 DEBUG [org.jgroups.util.TimeScheduler] Running task true
| 2007-03-06 14:20:19,023 DEBUG [org.jgroups.protocols.FD] sending are-you-alive msg to 192.168.1.100:32772 (own address=192.168.1.105:32825)
| 2007-03-06 14:20:19,024 DEBUG [org.jgroups.protocols.FD] received ack from 192.168.1.100:32772
| 2007-03-06 14:20:19,070 DEBUG [org.jgroups.protocols.pbcast.GMS] sending LEAVE request to 192.168.1.100:32772 (local_addr=192.168.1.105:32825)
| 2007-03-06 14:20:19,378 DEBUG [org.jgroups.util.TimeScheduler] Running task 7-7
| 2007-03-06 14:20:19,986 DEBUG [org.jgroups.util.TimeScheduler] Running task 7-7
| 2007-03-06 14:20:21,194 DEBUG [org.jgroups.util.TimeScheduler] Running task 7-7
| 2007-03-06 14:20:23,402 DEBUG [org.jgroups.util.TimeScheduler] Running task 6-6
| 2007-03-06 14:20:23,602 DEBUG [org.jgroups.util.TimeScheduler] Running task 7-7
| 2007-03-06 14:20:24,074 DEBUG [org.jgroups.protocols.pbcast.GMS] 192.168.1.105:32825 changed role to org.jgroups.protocols.pbcast.ClientGmsImp
| l
| 2007-03-06 14:20:24,078 DEBUG [org.jgroups.protocols.FD_SOCK] socket to 192.168.1.100:32772 was reset
| 2007-03-06 14:20:24,078 DEBUG [org.jgroups.protocols.FD_SOCK] pinger thread terminated
| 2007-03-06 14:20:24,079 DEBUG [org.jgroups.protocols.UDP] closing sockets and stopping threads
| 2007-03-06 14:20:24,079 DEBUG [org.jgroups.protocols.UDP] multicast receive socket closed
| 2007-03-06 14:20:24,079 DEBUG [org.jgroups.protocols.UDP] multicast send socket closed
| 2007-03-06 14:20:24,079 DEBUG [org.jgroups.protocols.UDP] multicast thread terminated
| 2007-03-06 14:20:24,080 DEBUG [org.jgroups.protocols.UDP] socket closed
| 2007-03-06 14:20:24,080 DEBUG [org.jgroups.protocols.UDP] unicast receiver socket is closed, exception=java.net.SocketException: Socket closed
| 2007-03-06 14:20:24,080 DEBUG [org.jgroups.protocols.UDP] unicast receiver thread terminated
| 2007-03-06 14:20:24,082 DEBUG [org.jboss.ha.framework.server.ClusterPartition] Starting failed jboss:service=wubrothers
| java.lang.IllegalStateException: Initial state transfer failed: Channel.getState() returned false
| at org.jboss.ha.framework.server.HAPartitionImpl.fetchState(HAPartitionImpl.java:351)
|
Node A still shows no exceptions. Here's the trace for node A that received the LEAVE request:
anonymous wrote : 2007-03-06 14:04:45,864 DEBUG [org.jgroups.protocols.FD] received ack from 192.168.1.105:32825
| 2007-03-06 14:04:45,920 DEBUG [org.jgroups.protocols.pbcast.GMS] received LEAVE_REQ for 192.168.1.105:32825 from 192.168.1.105:32825
| 2007-03-06 14:04:45,973 DEBUG [org.jgroups.protocols.pbcast.GMS] new=[], suspected=[], leaving=[192.168.1.105:32825], new view: [192.168.1.100
| :32772|2] [192.168.1.100:32772]
| 2007-03-06 14:04:45,975 DEBUG [org.jgroups.protocols.pbcast.GMS] view=[192.168.1.100:32772|2] [192.168.1.100:32772]
| 2007-03-06 14:04:45,975 DEBUG [org.jgroups.protocols.pbcast.GMS] [local_addr=192.168.1.100:32772] view is [192.168.1.100:32772|2] [192.168.1.1
| 00:32772]
|
Any other ideas?
Phil
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19Â years, 1Â month
[JBoss Seam] - Could not create instance of org.jboss.seam.persistence.Enti
by msystems
An exception is thrown when I hit the database after some time (e.g. 10 minutes):
| 19:23:31,355 ERROR [STDERR] javax.faces.el.EvaluationException: java.lang.RuntimeException: org.jboss.serial.exception.SerializationException: Could not create instance of org.jboss.seam.persistence.EntityManagerProxy - org.jboss.seam.persistence.EntityManagerProxy
| 19:23:31,355 ERROR [STDERR] at com.sun.faces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:150)
| 19:23:31,356 ERROR [STDERR] at com.sun.j2ee.blueprints.ui.autocomplete.AutoCompletePhaseListener.getCompletionItems(AutoCompletePhaseListener.java:106)
| 19:23:31,356 ERROR [STDERR] at com.sun.j2ee.blueprints.ui.autocomplete.AutoCompletePhaseListener.handleAjaxRequest(AutoCompletePhaseListener.java:58)
| 19:23:31,356 ERROR [STDERR] at com.sun.j2ee.blueprints.ui.autocomplete.AutoCompletePhaseListener.afterPhase(AutoCompletePhaseListener.java:33)
| 19:23:31,356 ERROR [STDERR] at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:254)
| 19:23:31,356 ERROR [STDERR] at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:110)
| 19:23:31,356 ERROR [STDERR] at javax.faces.webapp.FacesServlet.service(FacesServlet.java:213)
| 19:23:31,357 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
| 19:23:31,357 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| 19:23:31,357 ERROR [STDERR] at teamdev.jsf.util.ResourceFilter.doFilter(SourceFile:67)
| 19:23:31,357 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| 19:23:31,358 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| 19:23:31,358 ERROR [STDERR] at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:264)
| 19:23:31,358 ERROR [STDERR] at org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:107)
| 19:23:31,358 ERROR [STDERR] at org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:72)
| 19:23:31,358 ERROR [STDERR] at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
| 19:23:31,358 ERROR [STDERR] at org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:110)
| 19:23:31,358 ERROR [STDERR] at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
| 19:23:31,359 ERROR [STDERR] at org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)
| 19:23:31,359 ERROR [STDERR] at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
| 19:23:31,359 ERROR [STDERR] at org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142)
| 19:23:31,359 ERROR [STDERR] at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
| 19:23:31,359 ERROR [STDERR] at org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:217)
| 19:23:31,359 ERROR [STDERR] at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
| 19:23:31,360 ERROR [STDERR] at org.acegisecurity.ui.logout.LogoutFilter.doFilter(LogoutFilter.java:106)
| 19:23:31,360 ERROR [STDERR] at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
| 19:23:31,360 ERROR [STDERR] at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:229)
| 19:23:31,360 ERROR [STDERR] at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
| 19:23:31,360 ERROR [STDERR] at org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:148)
| 19:23:31,360 ERROR [STDERR] at org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98)
| 19:23:31,360 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| 19:23:31,360 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| 19:23:31,361 ERROR [STDERR] at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
| 19:23:31,361 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| 19:23:31,361 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| 19:23:31,361 ERROR [STDERR] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
| 19:23:31,361 ERROR [STDERR] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
| 19:23:31,362 ERROR [STDERR] at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
| 19:23:31,362 ERROR [STDERR] at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
| 19:23:31,363 ERROR [STDERR] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
| 19:23:31,363 ERROR [STDERR] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
| 19:23:31,363 ERROR [STDERR] at org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
| 19:23:31,363 ERROR [STDERR] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
| 19:23:31,363 ERROR [STDERR] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
| 19:23:31,363 ERROR [STDERR] at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
| 19:23:31,363 ERROR [STDERR] at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
| 19:23:31,363 ERROR [STDERR] at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
| 19:23:31,363 ERROR [STDERR] at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
| 19:23:31,364 ERROR [STDERR] at java.lang.Thread.run(Thread.java:613)
| 19:23:31,364 ERROR [STDERR] Caused by: java.lang.RuntimeException: org.jboss.serial.exception.SerializationException: Could not create instance of org.jboss.seam.persistence.EntityManagerProxy - org.jboss.seam.persistence.EntityManagerProxy
| 19:23:31,364 ERROR [STDERR] at org.jboss.ejb3.stateful.StatefulBeanContext.extractBeanAndInterceptors(StatefulBeanContext.java:367)
| 19:23:31,364 ERROR [STDERR] at org.jboss.ejb3.stateful.StatefulBeanContext.getInstance(StatefulBeanContext.java:309)
| 19:23:31,364 ERROR [STDERR] at org.jboss.injection.JndiFieldInjector.inject(JndiFieldInjector.java:61)
| 19:23:31,364 ERROR [STDERR] at org.jboss.ejb3.stateful.StatefulContainer.invokePostActivate(StatefulContainer.java:373)
| 19:23:31,365 ERROR [STDERR] at org.jboss.ejb3.stateful.StatefulBeanContext.postActivate(StatefulBeanContext.java:183)
| 19:23:31,365 ERROR [STDERR] at org.jboss.ejb3.cache.simple.StatefulSessionFilePersistenceManager.activateSession(StatefulSessionFilePersistenceManager.java:312)
| 19:23:31,365 ERROR [STDERR] at org.jboss.ejb3.cache.simple.SimpleStatefulCache.get(SimpleStatefulCache.java:265)
| 19:23:31,365 ERROR [STDERR] at org.jboss.ejb3.stateful.StatefulInstanceInterceptor.invoke(StatefulInstanceInterceptor.java:61)
| 19:23:31,365 ERROR [STDERR] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| 19:23:31,365 ERROR [STDERR] at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:77)
| 19:23:31,365 ERROR [STDERR] at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:131)
| 19:23:31,365 ERROR [STDERR] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| 19:23:31,365 ERROR [STDERR] at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:47)
| 19:23:31,365 ERROR [STDERR] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| 19:23:31,365 ERROR [STDERR] at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106)
| 19:23:31,365 ERROR [STDERR] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| 19:23:31,366 ERROR [STDERR] at org.jboss.ejb3.stateful.StatefulContainer.localInvoke(StatefulContainer.java:203)
| 19:23:31,366 ERROR [STDERR] at org.jboss.ejb3.stateful.StatefulLocalProxy.invoke(StatefulLocalProxy.java:98)
| 19:23:31,366 ERROR [STDERR] at $Proxy125.findName(Unknown Source)
| 19:23:31,366 ERROR [STDERR] at com.mediatorsystems.workoutjournal.service.FoodLocal$$FastClassByCGLIB$$2e9d03ea.invoke(<generated>)
| 19:23:31,366 ERROR [STDERR] at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149)
| 19:23:31,366 ERROR [STDERR] at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:45)
| 19:23:31,366 ERROR [STDERR] at org.jboss.seam.intercept.ClientSideInterceptor$1.proceed(ClientSideInterceptor.java:74)
| 19:23:31,366 ERROR [STDERR] at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:57)
| 19:23:31,366 ERROR [STDERR] at org.jboss.seam.interceptors.RemoveInterceptor.aroundInvoke(RemoveInterceptor.java:40)
| 19:23:31,366 ERROR [STDERR] at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69)
| 19:23:31,366 ERROR [STDERR] at org.jboss.seam.interceptors.SynchronizationInterceptor.aroundInvoke(SynchronizationInterceptor.java:31)
| 19:23:31,366 ERROR [STDERR] at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69)
| 19:23:31,366 ERROR [STDERR] at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:103)
| 19:23:31,367 ERROR [STDERR] at org.jboss.seam.intercept.ClientSideInterceptor.intercept(ClientSideInterceptor.java:52)
| 19:23:31,367 ERROR [STDERR] at org.jboss.seam.intercept.Proxy$$EnhancerByCGLIB$$9b45d8ca.findName(<generated>)
| 19:23:31,367 ERROR [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| 19:23:31,367 ERROR [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
| 19:23:31,367 ERROR [STDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| 19:23:31,367 ERROR [STDERR] at java.lang.reflect.Method.invoke(Method.java:585)
| 19:23:31,367 ERROR [STDERR] at com.sun.faces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:146)
| 19:23:31,367 ERROR [STDERR] ... 48 more
| 19:23:31,367 ERROR [STDERR] Caused by: org.jboss.serial.exception.SerializationException: Could not create instance of org.jboss.seam.persistence.EntityManagerProxy - org.jboss.seam.persistence.EntityManagerProxy
| 19:23:31,368 ERROR [STDERR] at org.jboss.serial.classmetamodel.ClassMetaData.newInstance(ClassMetaData.java:342)
| 19:23:31,368 ERROR [STDERR] at org.jboss.serial.persister.RegularObjectPersister.readData(RegularObjectPersister.java:239)
| 19:23:31,368 ERROR [STDERR] at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.readObjectDescriptionFromStreaming(ObjectDescriptorFactory.java:412)
| 19:23:31,368 ERROR [STDERR] at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.objectFromDescription(ObjectDescriptorFactory.java:82)
| 19:23:31,368 ERROR [STDERR] at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectInput.readObject(DataContainer.java:643)
| 19:23:31,368 ERROR [STDERR] at org.jboss.serial.persister.RegularObjectPersister.readSlotWithFields(RegularObjectPersister.java:353)
| 19:23:31,368 ERROR [STDERR] at org.jboss.serial.persister.RegularObjectPersister.defaultRead(RegularObjectPersister.java:273)
| 19:23:31,368 ERROR [STDERR] at org.jboss.serial.persister.RegularObjectPersister.readData(RegularObjectPersister.java:241)
| 19:23:31,369 ERROR [STDERR] at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.readObjectDescriptionFromStreaming(ObjectDescriptorFactory.java:412)
| 19:23:31,369 ERROR [STDERR] at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.objectFromDescription(ObjectDescriptorFactory.java:82)
| 19:23:31,369 ERROR [STDERR] at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectInput.readObject(DataContainer.java:643)
| 19:23:31,369 ERROR [STDERR] at org.jboss.serial.persister.ArrayPersister.readObjectArray(ArrayPersister.java:196)
| 19:23:31,369 ERROR [STDERR] at org.jboss.serial.persister.ArrayPersister.readData(ArrayPersister.java:172)
| 19:23:31,369 ERROR [STDERR] at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.readObjectDescriptionFromStreaming(ObjectDescriptorFactory.java:412)
| 19:23:31,369 ERROR [STDERR] at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.objectFromDescription(ObjectDescriptorFactory.java:82)
| 19:23:31,369 ERROR [STDERR] at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectInput.readObject(DataContainer.java:643)
| 19:23:31,370 ERROR [STDERR] at org.jboss.serial.io.JBossObjectInputStream.readObjectOverride(JBossObjectInputStream.java:163)
| 19:23:31,370 ERROR [STDERR] at java.io.ObjectInputStream.readObject(ObjectInputStream.java:342)
| 19:23:31,370 ERROR [STDERR] at org.jboss.serial.io.MarshalledObject.get(MarshalledObject.java:68)
| 19:23:31,370 ERROR [STDERR] at org.jboss.ejb3.stateful.StatefulBeanContext.extractBeanAndInterceptors(StatefulBeanContext.java:342)
| 19:23:31,370 ERROR [STDERR] ... 83 more
| 19:23:31,370 ERROR [STDERR] Caused by: java.lang.InstantiationException: org.jboss.seam.persistence.EntityManagerProxy
| 19:23:31,370 ERROR [STDERR] at java.lang.Class.newInstance0(Class.java:335)
| 19:23:31,370 ERROR [STDERR] at java.lang.Class.newInstance(Class.java:303)
| 19:23:31,371 ERROR [STDERR] at org.jboss.serial.classmetamodel.ClassMetaData.newInstance(ClassMetaData.java:334)
| 19:23:31,371 ERROR [STDERR] ... 102 more
| 19:24:15,284 DEBUG [FoodBean] Prefix: Category: null Fetch Data Size: 15 Paging Index: 0
| 19:24:15,285 INFO [STDOUT] Hibernate: select count(foodname0_.id) as col_0_0_ from food_name foodname0_, food food1_ where foodname0_.language=? and (lower(foodname0_.name) like ? or upper(foodname0_.name) like ?) and foodname0_.food_id=food1_.food_id and (food1_.user_id is null or food1_.user_id=? or foodname0_.food_id=(select food2_.food_id from food food2_, userx user3_ where food2_.user_id=user3_.id and user3_.DISCRIMINATOR='FoodSponsor'))
| 19:24:15,295 INFO [STDOUT] Hibernate: select foodname0_.id as id8_, foodname0_.name as name8_, foodname0_.language as language8_, foodname0_.food_id as food4_8_ from food_name foodname0_, food food1_ where foodname0_.language=? and (lower(foodname0_.name) like ? or upper(foodname0_.name) like ?) and foodname0_.food_id=food1_.food_id and (food1_.user_id is null or food1_.user_id=? or foodname0_.food_id=(select food2_.food_id from food food2_, userx user3_ where food2_.user_id=user3_.id and user3_.DISCRIMINATOR='FoodSponsor')) order by foodname0_.name asc limit ?
| 19:24:15,299 DEBUG [FoodBean] Found 0 food name(s) with prefix: Category: null
| 19:24:16,311 DEBUG [FoodBean] Prefix: % Category: null Fetch Data Size: 15 Paging Index: 0
| 19:24:16,313 INFO [STDOUT] Hibernate: select count(foodname0_.id) as col_0_0_ from food_name foodname0_, food food1_ where foodname0_.language=? and (lower(foodname0_.name) like ? or upper(foodname0_.name) like ?) and foodname0_.food_id=food1_.food_id and (food1_.user_id is null or food1_.user_id=? or foodname0_.food_id=(select food2_.food_id from food food2_, userx user3_ where food2_.user_id=user3_.id and user3_.DISCRIMINATOR='FoodSponsor'))
| 19:24:16,318 INFO [STDOUT] Hibernate: select foodname0_.id as id8_, foodname0_.name as name8_, foodname0_.language as language8_, foodname0_.food_id as food4_8_ from food_name foodname0_, food food1_ where foodname0_.language=? and (lower(foodname0_.name) like ? or upper(foodname0_.name) like ?) and foodname0_.food_id=food1_.food_id and (food1_.user_id is null or food1_.user_id=? or foodname0_.food_id=(select food2_.food_id from food food2_, userx user3_ where food2_.user_id=user3_.id and user3_.DISCRIMINATOR='FoodSponsor')) order by foodname0_.name asc limit ?
| 19:24:16,326 DEBUG [FoodBean] Found 1032 food name(s) with prefix: % Category: null
|
It works fine if I try again.
The problem only occur after some time - i.e. no database hits for some time. I don't know the exact time the system must be idle before the exception occur, maybe >5 minutes.
Any explanation?
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19Â years, 1Â month