tomcat报错，jsf+ibat开发的

Question

2007-3-1 14:32:53 org.apache.catalina.session.StandardManager doLoad
严重: IOException while loading persisted sessions: java.io.EOFException
java.io.EOFException
        at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream
.java:2165)
        at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputS
tream.java:2631)
        at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:734
)
        at java.io.ObjectInputStream.<init>(ObjectInputStream.java:253)
        at org.apache.catalina.util.CustomObjectInputStream.<init>(CustomObjectI
nputStream.java:56)
        at org.apache.catalina.session.StandardManager.doLoad(StandardManager.ja
va:384)
        at org.apache.catalina.session.StandardManager.load(StandardManager.java
:343)
        at org.apache.catalina.session.StandardManager.start(StandardManager.jav
a:657)
        at org.apache.catalina.core.ContainerBase.setManager(ContainerBase.java:
499)
        at org.apache.catalina.startup.ContextConfig.managerConfig(ContextConfig
.java:315)
        at org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:63
5)
        at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfi
g.java:216)
        at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(Lifecycl
eSupport.java:119)
        at org.apache.catalina.core.StandardContext.start(StandardContext.java:4
290)
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase
.java:823)
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:80
7)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:595)        at org.apache.catalina.core.StandardHostDeployer.addChild(StandardHostDe
ployer.java:903)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at org.apache.commons.beanutils.MethodUtils.invokeMethod(MethodUtils.jav
a:216)
        at org.apache.commons.digester.SetNextRule.end(SetNextRule.java:256)
        at org.apache.commons.digester.Rule.end(Rule.java:276)
        at org.apache.commons.digester.Digester.endElement(Digester.java:1058)
        at org.apache.catalina.util.CatalinaDigester.endElement(CatalinaDigester
.java:76)
        at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source
)
        at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanEndElement(
Unknown Source)
        at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContent
Dispatcher.dispatch(Unknown Source)
        at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Un
known Source)
        at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
        at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
        at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
        at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
        at org.apache.commons.digester.Digester.parse(Digester.java:1567)
        at org.apache.catalina.core.StandardHostDeployer.install(StandardHostDep
loyer.java:488)
        at org.apache.catalina.core.StandardHost.install(StandardHost.java:863)
        at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.j
ava:483)
        at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:427
)
        at org.apache.catalina.startup.HostConfig.start(HostConfig.java:983)
        at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java
:349)
        at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(Lifecycl
eSupport.java:119)
        at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1091)        at org.apache.catalina.core.StandardHost.start(StandardHost.java:789)
        at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1083)        at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:478
)
        at org.apache.catalina.core.StandardService.start(StandardService.java:4
80)
        at org.apache.catalina.core.StandardServer.start(StandardServer.java:231
3)
        at org.apache.catalina.startup.Catalina.start(Catalina.java:556)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:287)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:425)
2007-3-1 14:32:53 org.apache.catalina.session.StandardManager start