Session Exception Handling

1Severity: IOException whileloading persisted sessions:java.io.WriteAbortedException:writing aborted; Java.io.NotSerializableException: Cmec.service.BacklogCreateBean2 java.io.WriteAbortedException:writing aborted; Java.io.NotSerializableException: Cmec.service.BacklogCreateBean3At Java.io.ObjectInputStream.readObject0 (objectinputstream.java:1332)4At Java.io.ObjectInputStream.readObject (objectinputstream.java:350)5At Java.util.ArrayList.readObject (arraylist.java:593)6 At sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)7At Sun.reflect.NativeMethodAccessorImpl.invoke (nativemethodaccessorimpl.java:39)8At Sun.reflect.DelegatingMethodAccessorImpl.invoke (delegatingmethodaccessorimpl.java:25)9At Java.lang.reflect.Method.invoke (method.java:597)TenAt Java.io.ObjectStreamClass.invokeReadObject (objectstreamclass.java:969) OneAt Java.io.ObjectInputStream.readSerialData (objectinputstream.java:1848) AAt Java.io.ObjectInputStream.readOrdinaryObject (objectinputstream.java:1752) -At Java.io.ObjectInputStream.readObject0 (objectinputstream.java:1328) -At Java.io.ObjectInputStream.readObject (objectinputstream.java:350) theAt Org.apache.catalina.session.StandardSession.readObject (standardsession.java:1510) -At Org.apache.catalina.session.StandardSession.readObjectData (standardsession.java:999) -At Org.apache.catalina.session.StandardManager.doLoad (standardmanager.java:395) -At Org.apache.catalina.session.StandardManager.load (standardmanager.java:322) +At Org.apache.catalina.session.StandardManager.start (standardmanager.java:649) -At Org.apache.catalina.core.ContainerBase.setManager (containerbase.java:446) +At Org.apache.catalina.core.StandardContext.start (standardcontext.java:4635) AAt Org.apache.catalina.core.ContainerBase.start (containerbase.java:1060) atAt Org.apache.catalina.core.StandardHost.start (standardhost.java:822) -At Org.apache.catalina.core.ContainerBase.start (containerbase.java:1060) -At Org.apache.catalina.core.StandardEngine.start (standardengine.java:463) -At Org.apache.catalina.core.StandardService.start (standardservice.java:525) -At Org.apache.catalina.core.StandardServer.start (standardserver.java:759) -At Org.apache.catalina.startup.Catalina.start (catalina.java:595) in At sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method) -At Sun.reflect.NativeMethodAccessorImpl.invoke (nativemethodaccessorimpl.java:39) toAt Sun.reflect.DelegatingMethodAccessorImpl.invoke (delegatingmethodaccessorimpl.java:25) +At Java.lang.reflect.Method.invoke (method.java:597) -At Org.apache.catalina.startup.Bootstrap.start (bootstrap.java:289) theAt Org.apache.catalina.startup.Bootstrap.main (bootstrap.java:414) * caused By:java.io.NotSerializableException:cmec.service.BacklogCreateBean $At Java.io.ObjectOutputStream.writeObject0 (objectoutputstream.java:1164)Panax NotoginsengAt Java.io.ObjectOutputStream.writeObject (objectoutputstream.java:330) -At Java.util.ArrayList.writeObject (arraylist.java:570) the At sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method) +At Sun.reflect.NativeMethodAccessorImpl.invoke (nativemethodaccessorimpl.java:39) AAt Sun.reflect.DelegatingMethodAccessorImpl.invoke (delegatingmethodaccessorimpl.java:25) theAt Java.lang.reflect.Method.invoke (method.java:597) +At Java.io.ObjectStreamClass.invokeWriteObject (objectstreamclass.java:940) -At Java.io.ObjectOutputStream.writeSerialData (objectoutputstream.java:1469) $At Java.io.ObjectOutputStream.writeOrdinaryObject (objectoutputstream.java:1400) $At Java.io.ObjectOutputStream.writeObject0 (objectoutputstream.java:1158) -At Java.io.ObjectOutputStream.writeObject (objectoutputstream.java:330) -At Org.apache.catalina.session.StandardSession.writeObject (standardsession.java:1586) theAt Org.apache.catalina.session.StandardSession.writeObjectData (standardsession.java:1016) -At Org.apache.catalina.session.StandardManager.doUnload (standardmanager.java:529)WuyiAt Org.apache.catalina.session.StandardManager.unload (standardmanager.java:470) theAt Org.apache.catalina.session.StandardManager.stop (standardmanager.java:679) -At Org.apache.catalina.core.StandardContext.stop (standardcontext.java:4886) WuAt Org.apache.catalina.core.ContainerBase.stop (containerbase.java:1113) -At Org.apache.catalina.core.ContainerBase.stop (containerbase.java:1113) AboutAt Org.apache.catalina.core.StandardEngine.stop (standardengine.java:468) $At Org.apache.catalina.core.StandardService.stop (standardservice.java:604) -At Org.apache.catalina.core.StandardServer.stop (standardserver.java:793) -At Org.apache.catalina.startup.Catalina.stop (catalina.java:662) -At Org.apache.catalina.startup.Catalina.start (catalina.java:629) A... 6 More +2016-1-13 14:16:20Org.apache.catalina.session.StandardManager Start the severity: Exception loading sessions from persistent storage - java.io.WriteAbortedException:writing aborted; Java.io.NotSerializableException: Cmec.service.BacklogCreateBean $At Java.io.ObjectInputStream.readObject0 (objectinputstream.java:1332) theAt Java.io.ObjectInputStream.readObject (objectinputstream.java:350) theAt Java.util.ArrayList.readObject (arraylist.java:593) the At sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method) theAt Sun.reflect.NativeMethodAccessorImpl.invoke (nativemethodaccessorimpl.java:39) -At Sun.reflect.DelegatingMethodAccessorImpl.invoke (delegatingmethodaccessorimpl.java:25) inAt Java.lang.reflect.Method.invoke (method.java:597) theAt Java.io.ObjectStreamClass.invokeReadObject (objectstreamclass.java:969) theAt Java.io.ObjectInputStream.readSerialData (objectinputstream.java:1848) AboutAt Java.io.ObjectInputStream.readOrdinaryObject (objectinputstream.java:1752) theAt Java.io.ObjectInputStream.readObject0 (objectinputstream.java:1328) theAt Java.io.ObjectInputStream.readObject (objectinputstream.java:350) theAt Org.apache.catalina.session.StandardSession.readObject (standardsession.java:1510) +At Org.apache.catalina.session.StandardSession.readObjectData (standardsession.java:999) -At Org.apache.catalina.session.StandardManager.doLoad (standardmanager.java:395) theAt Org.apache.catalina.session.StandardManager.load (standardmanager.java:322)BayiAt Org.apache.catalina.session.StandardManager.start (standardmanager.java:649) theAt Org.apache.catalina.core.ContainerBase.setManager (containerbase.java:446) theAt Org.apache.catalina.core.StandardContext.start (standardcontext.java:4635) -At Org.apache.catalina.core.ContainerBase.start (containerbase.java:1060) -At Org.apache.catalina.core.StandardHost.start (standardhost.java:822) theAt Org.apache.catalina.core.ContainerBase.start (containerbase.java:1060) theAt Org.apache.catalina.core.StandardEngine.start (standardengine.java:463) theAt Org.apache.catalina.core.StandardService.start (standardservice.java:525) theAt Org.apache.catalina.core.StandardServer.start (standardserver.java:759) -At Org.apache.catalina.startup.Catalina.start (catalina.java:595) the At sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method) theAt Sun.reflect.NativeMethodAccessorImpl.invoke (nativemethodaccessorimpl.java:39) theAt Sun.reflect.DelegatingMethodAccessorImpl.invoke (delegatingmethodaccessorimpl.java:25)94At Java.lang.reflect.Method.invoke (method.java:597) theAt Org.apache.catalina.startup.Bootstrap.start (bootstrap.java:289) theAt Org.apache.catalina.startup.Bootstrap.main (bootstrap.java:414) the caused By:java.io.NotSerializableException:cmec.service.BacklogCreateBean98At Java.io.ObjectOutputStream.writeObject0 (objectoutputstream.java:1164) AboutAt Java.io.ObjectOutputStream.writeObject (objectoutputstream.java:330) -At Java.util.ArrayList.writeObject (arraylist.java:570)101 At sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)102At Sun.reflect.NativeMethodAccessorImpl.invoke (nativemethodaccessorimpl.java:39)103At Sun.reflect.DelegatingMethodAccessorImpl.invoke (delegatingmethodaccessorimpl.java:25)104At Java.lang.reflect.Method.invoke (method.java:597) theAt Java.io.ObjectStreamClass.invokeWriteObject (objectstreamclass.java:940)106At Java.io.ObjectOutputStream.writeSerialData (objectoutputstream.java:1469)107At Java.io.ObjectOutputStream.writeOrdinaryObject (objectoutputstream.java:1400)108At Java.io.ObjectOutputStream.writeObject0 (objectoutputstream.java:1158)109At Java.io.ObjectOutputStream.writeObject (objectoutputstream.java:330) theAt Org.apache.catalina.session.StandardSession.writeObject (standardsession.java:1586)111At Org.apache.catalina.session.StandardSession.writeObjectData (standardsession.java:1016) theAt Org.apache.catalina.session.StandardManager.doUnload (standardmanager.java:529)113At Org.apache.catalina.session.StandardManager.unload (standardmanager.java:470) theAt Org.apache.catalina.session.StandardManager.stop (standardmanager.java:679) theAt Org.apache.catalina.core.StandardContext.stop (standardcontext.java:4886) theAt Org.apache.catalina.core.ContainerBase.stop (containerbase.java:1113)117At Org.apache.catalina.core.ContainerBase.stop (containerbase.java:1113)118At Org.apache.catalina.core.StandardEngine.stop (standardengine.java:468)119At Org.apache.catalina.core.StandardService.stop (standardservice.java:604) -At Org.apache.catalina.core.StandardServer.stop (standardserver.java:793)121At Org.apache.catalina.startup.Catalina.stop (catalina.java:662)122At Org.apache.catalina.startup.Catalina.start (catalina.java:629)123... 6 more

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This exception is a signal that eofexception indicates that the input process has accidentally reached the end of the file or the end of the stream, resulting in a failure to fetch data from the session. This is due to a number of active sessions being persisted (shown as temporary files) during Tomcat's last abnormal shutdown, and at reboot, Tomcat attempts to recover the persisted data of the session but failed to read the result. This exception does not affect the use of the system.

Session Exception Handling