严重: IOException while loading persisted sessions: java.io.EOFException

java.io.EOFException

	at java.io.ObjectInputStream$PeekInputStream.readFully(Unknown Source)

	at java.io.ObjectInputStream$BlockDataInputStream.readShort(Unknown Source)

	at java.io.ObjectInputStream.readStreamHeader(Unknown Source)

	at java.io.ObjectInputStream.<init>(Unknown Source)

	at org.apache.catalina.util.CustomObjectInputStream.<init>(CustomObjectInputStream.java:58)

	at org.apache.catalina.session.StandardManager.doLoad(StandardManager.java:362)

	at org.apache.catalina.session.StandardManager.load(StandardManager.java:321)

	at org.apache.catalina.session.StandardManager.start(StandardManager.java:643)

	at org.apache.catalina.core.ContainerBase.setManager(ContainerBase.java:438)

	at org.apache.catalina.core.StandardContext.start(StandardContext.java:4559)

	at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)

	at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)

	at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:546)

	at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1041)

	at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:964)

	at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:502)

	at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1277)

	at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:321)

	at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)

	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)

	at org.apache.catalina.core.StandardHost.start(StandardHost.java:785)

	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)

	at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:445)

	at org.apache.catalina.core.StandardService.start(StandardService.java:519)

	at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)

	at org.apache.catalina.startup.Catalina.start(Catalina.java:581)

	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(Unknown Source)

	at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)

	at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)

2011-7-13 14:38:13 org.apache.catalina.session.StandardManager start

严重: Exception loading sessions from persistent storage

java.io.EOFException

	at java.io.ObjectInputStream$PeekInputStream.readFully(Unknown Source)

	at java.io.ObjectInputStream$BlockDataInputStream.readShort(Unknown Source)

	at java.io.ObjectInputStream.readStreamHeader(Unknown Source)

	at java.io.ObjectInputStream.<init>(Unknown Source)

	at org.apache.catalina.util.CustomObjectInputStream.<init>(CustomObjectInputStream.java:58)

	at org.apache.catalina.session.StandardManager.doLoad(StandardManager.java:362)

	at org.apache.catalina.session.StandardManager.load(StandardManager.java:321)

	at org.apache.catalina.session.StandardManager.start(StandardManager.java:643)

	at org.apache.catalina.core.ContainerBase.setManager(ContainerBase.java:438)

	at org.apache.catalina.core.StandardContext.start(StandardContext.java:4559)

	at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)

	at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)

	at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:546)

	at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1041)

	at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:964)

	at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:502)

	at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1277)

	at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:321)

	at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)

	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)

	at org.apache.catalina.core.StandardHost.start(StandardHost.java:785)

	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)

	at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:445)

	at org.apache.catalina.core.StandardService.start(StandardService.java:519)

	at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)

	at org.apache.catalina.startup.Catalina.start(Catalina.java:581)

	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(Unknown Source)

	at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)

	at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)

Application Initialized

解决办法是：

分析:EOFException表示输入过程中意外地到达文件尾或流尾的信号,导致从session中获取数据失败。异常是tomcat本身的问题，由于tomcat上次非正常关闭时有一些活动session被持久化（表现为一些临时文件），在重启时，tomcat尝试去恢复这些session的持久化数据但又读取失败造成的。此异常不影响系统的使用。 
解决办法:将tomcat5.5\work\Catalina\localhost\peam\SESSIONS.ser删除。如果正常关闭服务端，该文件是自动删除的。