堆棧內存溢出
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在Tomcat部署期間，JSF托管bean導致java.io.NotSerializableException

[英]JSF managed bean causing java.io.NotSerializableException during Tomcat deployment

 原文  2011-01-28 19:45:35  7   1    java/ jsf/ tomcat/ deployment/ notserializableexception

問題描述

在Tomcat 7上部署我的webApplication時，我將獲得下面的控制台輸出。 重新啟動服務器兩次或三次后，它可以正常工作。

我正在使用JSF，Tomcat和businesslogic部分的RMI連接（在這里應該沒關系？）

@ViewScoped托管bean中的@EJB導致java.io.NotSerializableException - 這里我讀到了序列化。 但是在這種情況下，客戶端狀態保存被激活，這在我的webApp中並非如此（就我的web.xml告訴我而言）。 那么我的視圖編譯ManagedBeans的序列化是必要的還是另一個失敗？

這是我的啟動控制台輸出（Sry中的德語部分）： 

28.01.2011 20:25:05 org.apache.catalina.core.AprLifecycleListener init
INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Programme\Java\jdk1.6.0_21\jre\bin;.;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;C:/Programme/Java/jre6/bin/client;C:/Programme/Java/jre6/bin;C:/Programme/Java/jre6/lib/i386;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Programme\Gemeinsame Dateien\Lenovo;C:\Programme\ATI Technologies\ATI.ACE\Core-Static;C:\Programme\Java\jdk1.6.0_20;C:\StudiPortal\TortoiseSVN\bin;C:\StudiPortal\apache-maven-2.0.11\bin;C:\Programme\Intel\WiFi\bin\;C:\Programme\ThinkPad\ConnectUtilities;C:\Programme\GTK2-Runtime\bin;C:\Programme\OpenVPN\bin
28.01.2011 20:25:05 org.apache.tomcat.util.digester.SetPropertiesRule begin
WARNUNG: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:shapeyourbody' did not find a matching property.
28.01.2011 20:25:06 org.apache.coyote.http11.Http11Protocol init
INFO: Initializing Coyote HTTP/1.1 on http-8080
28.01.2011 20:25:06 org.apache.coyote.ajp.AjpProtocol init
INFO: Initializing Coyote AJP/1.3 on ajp-8009
28.01.2011 20:25:06 org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 481 ms
28.01.2011 20:25:06 org.apache.catalina.core.StandardService startInternal
INFO: Starting service Catalina
28.01.2011 20:25:06 org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/7.0.5
28.01.2011 20:25:09 com.sun.faces.config.ConfigureListener contextInitialized
INFO: Mojarra 2.0.3 (FCS b03) für Kontext '/shapeyourbody' wird initialisiert.
28.01.2011 20:25:10 com.sun.faces.spi.InjectionProviderFactory createInstance
INFO: JSF1048: PostConstruct/PreDestroy-Annotationen vorhanden.  Verwaltete Bean-Methoden, die mit diesen Annotationen markiert sind, lassen die entsprechenden Annotationen verarbeiten.
28.01.2011 20:25:10 com.sun.faces.config.processor.FaceletTaglibConfigProcessor processComponent
WARNUNG: JSF1029:  Die Anwendung hat Version 2.0 (entweder ausdrücklich durch die Version von /WEB-INF/faces-config.xml oder eine fehlende /WEB-INF/faces-confg.xml), jedoch hängt Klasse 'org.apache.myfaces.custom.aliasbean.AliasBeanTagHandler' von einer Legacy-Facelet-Klasse ab.  Das von dieser Klasse registrierte Facelet-Artefakt wird nicht registriert.
28.01.2011 20:25:10 com.sun.faces.config.processor.FaceletTaglibConfigProcessor processComponent
WARNUNG: JSF1029:  Die Anwendung hat Version 2.0 (entweder ausdrücklich durch die Version von /WEB-INF/faces-config.xml oder eine fehlende /WEB-INF/faces-confg.xml), jedoch hängt Klasse 'org.apache.myfaces.custom.aliasbean.AliasBeansScopeTagHandler' von einer Legacy-Facelet-Klasse ab.  Das von dieser Klasse registrierte Facelet-Artefakt wird nicht registriert.
28.01.2011 20:25:10 com.sun.faces.config.processor.FaceletTaglibConfigProcessor processComponent
WARNUNG: JSF1029:  Die Anwendung hat Version 2.0 (entweder ausdrücklich durch die Version von /WEB-INF/faces-config.xml oder eine fehlende /WEB-INF/faces-confg.xml), jedoch hängt Klasse 'org.apache.myfaces.custom.calendar.HtmlInputCalendarTagHandler' von einer Legacy-Facelet-Klasse ab.  Das von dieser Klasse registrierte Facelet-Artefakt wird nicht registriert.
28.01.2011 20:25:10 com.sun.faces.config.processor.FaceletTaglibConfigProcessor processComponent
WARNUNG: JSF1029:  Die Anwendung hat Version 2.0 (entweder ausdrücklich durch die Version von /WEB-INF/faces-config.xml oder eine fehlende /WEB-INF/faces-confg.xml), jedoch hängt Klasse 'org.apache.myfaces.custom.date.HtmlInputDateTagHandler' von einer Legacy-Facelet-Klasse ab.  Das von dieser Klasse registrierte Facelet-Artefakt wird nicht registriert.
28.01.2011 20:25:10 com.sun.faces.config.processor.FaceletTaglibConfigProcessor processComponent
WARNUNG: JSF1029:  Die Anwendung hat Version 2.0 (entweder ausdrücklich durch die Version von /WEB-INF/faces-config.xml oder eine fehlende /WEB-INF/faces-confg.xml), jedoch hängt Klasse 'org.apache.myfaces.custom.schedule.ScheduleTagHandler' von einer Legacy-Facelet-Klasse ab.  Das von dieser Klasse registrierte Facelet-Artefakt wird nicht registriert.
28.01.2011 20:25:10 com.sun.faces.config.processor.FaceletTaglibConfigProcessor processComponent
WARNUNG: JSF1029:  Die Anwendung hat Version 2.0 (entweder ausdrücklich durch die Version von /WEB-INF/faces-config.xml oder eine fehlende /WEB-INF/faces-confg.xml), jedoch hängt Klasse 'org.apache.myfaces.custom.tabbedpane.HtmlPanelTabbedPaneTagHandler' von einer Legacy-Facelet-Klasse ab.  Das von dieser Klasse registrierte Facelet-Artefakt wird nicht registriert.
28.01.2011 20:25:10 com.sun.faces.config.processor.FaceletTaglibConfigProcessor processComponent
WARNUNG: JSF1029:  Die Anwendung hat Version 2.0 (entweder ausdrücklich durch die Version von /WEB-INF/faces-config.xml oder eine fehlende /WEB-INF/faces-confg.xml), jedoch hängt Klasse 'org.apache.myfaces.custom.tree.taglib.TreeTagHandler' von einer Legacy-Facelet-Klasse ab.  Das von dieser Klasse registrierte Facelet-Artefakt wird nicht registriert.
28.01.2011 20:25:10 com.sun.faces.config.processor.FaceletTaglibConfigProcessor processHandlerClass
WARNUNG: JSF1029:  Die Anwendung hat Version 2.0 (entweder ausdrücklich durch die Version von /WEB-INF/faces-config.xml oder eine fehlende /WEB-INF/faces-confg.xml), jedoch hängt Klasse '[handler-class: null]' von einer Legacy-Facelet-Klasse ab.  Das von dieser Klasse registrierte Facelet-Artefakt wird nicht registriert.
28.01.2011 20:25:10 com.sun.faces.config.processor.FaceletTaglibConfigProcessor processHandlerClass
WARNUNG: JSF1029:  Die Anwendung hat Version 2.0 (entweder ausdrücklich durch die Version von /WEB-INF/faces-config.xml oder eine fehlende /WEB-INF/faces-confg.xml), jedoch hängt Klasse '[handler-class: null]' von einer Legacy-Facelet-Klasse ab.  Das von dieser Klasse registrierte Facelet-Artefakt wird nicht registriert.
28.01.2011 20:25:10 com.sun.faces.config.processor.FaceletTaglibConfigProcessor processHandlerClass
WARNUNG: JSF1029:  Die Anwendung hat Version 2.0 (entweder ausdrücklich durch die Version von /WEB-INF/faces-config.xml oder eine fehlende /WEB-INF/faces-confg.xml), jedoch hängt Klasse '[handler-class: null]' von einer Legacy-Facelet-Klasse ab.  Das von dieser Klasse registrierte Facelet-Artefakt wird nicht registriert.
28.01.2011 20:25:10 com.sun.faces.config.processor.FaceletTaglibConfigProcessor processHandlerClass
WARNUNG: JSF1029:  Die Anwendung hat Version 2.0 (entweder ausdrücklich durch die Version von /WEB-INF/faces-config.xml oder eine fehlende /WEB-INF/faces-confg.xml), jedoch hängt Klasse '[handler-class: null]' von einer Legacy-Facelet-Klasse ab.  Das von dieser Klasse registrierte Facelet-Artefakt wird nicht registriert.
28.01.2011 20:25:10 org.apache.catalina.session.StandardManager doLoad
SCHWERWIEGEND: IOException while loading persisted sessions: java.io.WriteAbortedException: writing aborted; java.io.NotSerializableException: org.dhbw.stg.wwi2008c.mopro.ui.viewscoped.MachineReservationListBean
java.io.WriteAbortedException: writing aborted; java.io.NotSerializableException: org.dhbw.stg.wwi2008c.mopro.ui.viewscoped.MachineReservationListBean
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1333)
    at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
    at java.util.HashMap.readObject(HashMap.java:1030)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:974)
    at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1849)
    at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
    at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947)
    at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871)
    at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
    at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1667)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1323)
    at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
    at java.util.HashMap.readObject(HashMap.java:1030)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:974)
    at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1849)
    at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
    at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1667)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1323)
    at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
    at java.util.HashMap.readObject(HashMap.java:1030)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:974)
    at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1849)
    at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
    at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
    at java.util.HashMap.readObject(HashMap.java:1030)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:974)
    at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1849)
    at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
    at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
    at org.apache.catalina.session.StandardSession.readObject(StandardSession.java:1576)
    at org.apache.catalina.session.StandardSession.readObjectData(StandardSession.java:1059)
    at org.apache.catalina.session.StandardManager.doLoad(StandardManager.java:284)
    at org.apache.catalina.session.StandardManager.load(StandardManager.java:204)
    at org.apache.catalina.session.StandardManager.startInternal(StandardManager.java:465)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:140)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5025)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:140)
    at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1035)
    at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:738)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:140)
    at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1035)
    at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:289)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:140)
    at org.apache.catalina.core.StandardService.startInternal(StandardService.java:442)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:140)
    at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:674)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:140)
    at org.apache.catalina.startup.Catalina.start(Catalina.java:596)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at 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:303)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:431)
Caused by: java.io.NotSerializableException: org.dhbw.stg.wwi2008c.mopro.ui.viewscoped.MachineReservationListBean
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1156)
    at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326)
    at java.util.HashMap.writeObject(HashMap.java:1001)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:945)
    at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1461)
    at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)
    at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509)
    at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1474)
    at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)
    at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1338)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1146)
    at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326)
    at java.util.HashMap.writeObject(HashMap.java:1001)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:945)
    at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1461)
    at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)
    at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1338)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1146)
    at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326)
    at java.util.HashMap.writeObject(HashMap.java:1001)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:945)
    at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1461)
    at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)
    at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326)
    at java.util.HashMap.writeObject(HashMap.java:1001)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:945)
    at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1461)
    at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)
    at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326)
    at org.apache.catalina.session.StandardSession.writeObject(StandardSession.java:1652)
    at org.apache.catalina.session.StandardSession.writeObjectData(StandardSession.java:1076)
    at org.apache.catalina.session.StandardManager.doUnload(StandardManager.java:406)
    at org.apache.catalina.session.StandardManager.unload(StandardManager.java:353)
    at org.apache.catalina.session.StandardManager.stopInternal(StandardManager.java:492)
    at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:216)
    at org.apache.catalina.core.StandardContext.stopInternal(StandardContext.java:5195)
    at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:216)
    at org.apache.catalina.core.ContainerBase.stopInternal(ContainerBase.java:1074)
    at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:216)
    at org.apache.catalina.core.ContainerBase.stopInternal(ContainerBase.java:1074)
    at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:216)
    at org.apache.catalina.core.StandardService.stopInternal(StandardService.java:498)
    at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:216)
    at org.apache.catalina.core.StandardServer.stopInternal(StandardServer.java:695)
    at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:216)
    at org.apache.catalina.startup.Catalina.stop(Catalina.java:663)
    at org.apache.catalina.startup.Catalina.start(Catalina.java:630)
    ... 6 more
28.01.2011 20:25:10 org.apache.catalina.session.StandardManager startInternal
SCHWERWIEGEND: Exception loading sessions from persistent storage
java.io.WriteAbortedException: writing aborted; java.io.NotSerializableException: org.dhbw.stg.wwi2008c.mopro.ui.viewscoped.MachineReservationListBean
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1333)
    at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
    at java.util.HashMap.readObject(HashMap.java:1030)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:974)
    at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1849)
    at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
    at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947)
    at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871)
    at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
    at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1667)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1323)
    at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
    at java.util.HashMap.readObject(HashMap.java:1030)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:974)
    at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1849)
    at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
    at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1667)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1323)
    at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
    at java.util.HashMap.readObject(HashMap.java:1030)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:974)
    at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1849)
    at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
    at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
    at java.util.HashMap.readObject(HashMap.java:1030)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:974)
    at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1849)
    at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
    at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
    at org.apache.catalina.session.StandardSession.readObject(StandardSession.java:1576)
    at org.apache.catalina.session.StandardSession.readObjectData(StandardSession.java:1059)
    at org.apache.catalina.session.StandardManager.doLoad(StandardManager.java:284)
    at org.apache.catalina.session.StandardManager.load(StandardManager.java:204)
    at org.apache.catalina.session.StandardManager.startInternal(StandardManager.java:465)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:140)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5025)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:140)
    at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1035)
    at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:738)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:140)
    at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1035)
    at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:289)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:140)
    at org.apache.catalina.core.StandardService.startInternal(StandardService.java:442)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:140)
    at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:674)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:140)
    at org.apache.catalina.startup.Catalina.start(Catalina.java:596)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at 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:303)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:431)
Caused by: java.io.NotSerializableException: org.dhbw.stg.wwi2008c.mopro.ui.viewscoped.MachineReservationListBean
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1156)
    at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326)
    at java.util.HashMap.writeObject(HashMap.java:1001)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:945)
    at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1461)
    at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)
    at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509)
    at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1474)
    at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)
    at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1338)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1146)
    at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326)
    at java.util.HashMap.writeObject(HashMap.java:1001)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:945)
    at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1461)
    at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)
    at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1338)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1146)
    at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326)
    at java.util.HashMap.writeObject(HashMap.java:1001)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    ... 6 more
28.01.2011 20:25:11 org.apache.coyote.http11.Http11Protocol start
INFO: Starting Coyote HTTP/1.1 on http-8080
28.01.2011 20:25:11 org.apache.coyote.ajp.AjpProtocol start
INFO: Starting Coyote AJP/1.3 on ajp-8009
28.01.2011 20:25:11 org.apache.catalina.startup.Catalina start
INFO: Server startup in 4976 ms

謝謝您的幫助

1 個解決方案

解決方案1
 14 已采納  2011-01-28 19:58:36

這是跟蹤的相關位： 

 SCHWERWIEGEND: Exception loading sessions from persistent storage java.io.WriteAbortedException: writing aborted; java.io.NotSerializableException: org.dhbw.stg.wwi2008c.mopro.ui.viewscoped.MachineReservationListBean ... at org.apache.catalina.session.StandardSession.readObject(StandardSession.java:1576) at org.apache.catalina.session.StandardSession.readObjectData(StandardSession.java:1059) at org.apache.catalina.session.StandardManager.doLoad(StandardManager.java:284) at org.apache.catalina.session.StandardManager.load(StandardManager.java:204) at org.apache.catalina.session.StandardManager.startInternal(StandardManager.java:465) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:140) ...

這個問題與您鏈接的問題有關。 默認情況下，當Tomcat關閉時，它會將HttpSession序列化為磁盤，然后在啟動時從磁盤重新加載，以便最終用戶可以繼續瀏覽器會話而不會丟失任何會話數據。

在這種情況下，任何會話屬性都應該實現Serializable 。 默認情況下，JSF視圖狀態存儲在會話中，包括所有適當的視圖范圍bean。 他們還需要實現Serializable ，以便在Tomcat關閉/重啟后繼續運行。

從技術上講，你可以忽略它。 當不存在時，JSF將重新創建會話/視圖范圍的bean。 但是，最終用戶將無法繼續使用相同的會話/視圖作用域數據。 當會話不包含任何不可序列化的對象時，不會發生這些異常。 這就是它“有時”起作用的原因。

如果要完全禁用會話持久性，以免您對這些異常/警告感到困擾，那么您需要將一個帶有空 pathname屬性的<Manager>元素添加到相關webapp的<Context>元素中。 

<Context ... >
    <Manager pathname="" />
</Context>

這基本上指示Tomcat 根本不使用會話管理器。

也可以看看：

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