IOException while loading persisted sessions: java.io.EOFException-优快云博客

本文链接：https://blog.youkuaiyun.com/z278718149/article/details/23669075

本文介绍了解决Tomcat启动时出现的EOFException错误的方法。该错误通常发生在尝试加载持久化Session数据时，通过删除特定目录下的临时文件可以解决此问题。

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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:56)
at org.apache.catalina.session.StandardManager.doLoad(StandardManager.java:244)
at org.apache.catalina.session.StandardManager.load(StandardManager.java:202)
at org.apache.catalina.session.StandardManager.startInternal(StandardManager.java:489)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5476)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

四月 14, 2014 11:54:24 上午 org.apache.catalina.session.StandardManager startInternal
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:56)
at org.apache.catalina.session.StandardManager.doLoad(StandardManager.java:244)
at org.apache.catalina.session.StandardManager.load(StandardManager.java:202)
at org.apache.catalina.session.StandardManager.startInternal(StandardManager.java:489)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5476)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

四月 14, 2014 11:54:25 上午 org.apache.coyote.AbstractProtocol start
信息: Starting ProtocolHandler ["http-bio-8090"]
四月 14, 2014 11:54:25 上午 org.apache.coyote.AbstractProtocol start
信息: Starting ProtocolHandler ["ajp-bio-8099"]
四月 14, 2014 11:54:25 上午 org.apache.catalina.startup.Catalina start
信息: Server startup in 15689 ms

解决方案：

EOFException表示输入过程中意外到达文件尾或IO流尾的信号，导致了从Session中获取数据失败。由于Tomcat上传非正常关闭时有一些活动的session被持久化为了临时文件，而重启时Tomcat试图恢复这些Session的持久化数据又读取失败造成的，但却不影响系统的使用。

解决方法是到TOMCAT_HOME中删除work\Catalina\localhost目录下的文件。如果用Eclipse，可能是在项目工作空间的.metadata\.plugins\org.eclipse.wst.server.core\tmp1\work\Catalina\localhost目录下删除。