tomcat异常关闭后再启动报错：IOException while loading persisted sessions: java.io.EOFException

女爷i 2022-07-14 06:20 173阅读 0赞

上午在eclipse中调试项目时，tomcat异常关闭了，再次启动服务，报 IOException while loading persisted sessions: java.io.EOFException ，具体如下：

严重: IOException while loading persisted sessions: java.io.EOFException
    java.io.EOFException
        at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2303)
        at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2772)
        at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:778)
        at java.io.ObjectInputStream.<init>(ObjectInputStream.java:278)
        at org.apache.catalina.util.CustomObjectInputStream.<init>(CustomObjectInputStream.java:58)
        at org.apache.catalina.session.StandardManager.doLoad(StandardManager.java:363)
        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:4631)
        at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
        at org.apache.catalina.core.StandardHost.start(StandardHost.java:840)
        at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
        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:754)
        at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
        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:289)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
    2016-11-30 10:59:50 org.apache.catalina.session.StandardManager start
    严重: Exception loading sessions from persistent storage
    java.io.EOFException
        at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2303)
        at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2772)
        at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:778)
        at java.io.ObjectInputStream.<init>(ObjectInputStream.java:278)
        at org.apache.catalina.util.CustomObjectInputStream.<init>(CustomObjectInputStream.java:58)
        at org.apache.catalina.session.StandardManager.doLoad(StandardManager.java:363)
        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:4631)
        at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
        at org.apache.catalina.core.StandardHost.start(StandardHost.java:840)
        at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
        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:754)
        at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
        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:289)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)

**异常原因是**：tomcat非正常关闭时，将活动的session保存到了临时文件(SESSIONS.ser)中，在重启时tomcat尝试去恢复这些保存的session数据，但读取失败所致，不影响tomcat的正常启动和使用。  
  
**解决方法**：找到SESSIONS.ser，删除SESSIONS.ser这个临时文件即可。  
一般情况下，该文件在tomcat目录下的work\\Catalina\\localhost\\项目名\\SESSIONS.ser，如果是eclipse中tomcat，默认在eclipse的工作空间下，如C:\\workspace\\eclipse4.4.metadata.plugins\\org.eclipse.wst.server.core\\tmp4\\work\\Catalina\\localhost\\项目名\\SESSIONS.ser。由于每人配置不一样，如果找不到可以直接搜索SESSIONS.ser文件即可。  
  
  
  
参考：[http://stackoverflow.com/questions/12348170/what-is-wrong-with-my-config-severe-ioexception-while-loading-persisted-sessio][http_stackoverflow.com_questions_12348170_what-is-wrong-with-my-config-severe-ioexception-while-loading-persisted-sessio]

[http_stackoverflow.com_questions_12348170_what-is-wrong-with-my-config-severe-ioexception-while-loading-persisted-sessio]: http://stackoverflow.com/questions/12348170/what-is-wrong-with-my-config-severe-ioexception-while-loading-persisted-sessio