tomcat启动后，每隔十秒报一个有关编码的MalformedByteSequenceException异常

错误信息：

2012-8-20 15:58:45 org.apache.catalina.startup.HostConfig deployDescriptor信息: Deploying configuration descriptor sinopecc.xml2012-8-20 15:58:45 org.apache.catalina.startup.HostConfig deployDescriptor严重: Error deploying configuration descriptor ~$xxxxxxx.xmlcom.sun.org.apache.xerces.internal.impl.io.MalformedByteSequenceException: Invalid byte x of x-byte UTF-8 sequence.at com.sun.org.apache.xerces.internal.impl.io.UTF8Reader.invalidByte(UTF8Reader.java:684)at com.sun.org.apache.xerces.internal.impl.io.UTF8Reader.read(UTF8Reader.java:554)at com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.load(XMLEntityScanner.java:1742)at com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.arrangeCapacity(XMLEntityScanner.java:1619)at com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.skipString(XMLEntityScanner.java:1657)at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:193)at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:772)at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:119)at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1205)at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:522)at org.apache.tomcat.util.digester.Digester.parse(Digester.java:1626)at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:631)at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:601)at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:502)at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1385)at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:306)at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1389)at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1653)at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1662)at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1642)at java.lang.Thread.run(Thread.java:662)

经过一天的排查，尝试了很多网上的办法，结果都不符合我的情况。

导致我这种情况的原因是：不知何种原因在tomcat6\conf\Catalina\localhost下面莫名其妙地多出了一个隐藏文件（我猜想是因为我曾经用过word编辑我的xml文件，因而word自动备份了一个文件名为~$xxxxx.xml的文件），所以tomcat会每隔10秒扫描这个xml文件并试图解析他，但是它确实一个二进制文件，所以tomcat会抛出一个编码方面的异常。

解决方案：删除tomcat6\conf\Catalina\localhost下面的隐藏文件（可能是系统保护的隐藏文件）