为什么我的tomcat在启动的时候老师出错？

[yanliang]

我的tomcat安装在c:\tomcat目录下，版本是4.0.1，
jdk安装在c:\jdk目录下，
前段事件运行tomcat一直正常，可是最近在启动tomcat的时候老是出现如下问题：
Starting service Tomcat-Standalone
Apache Tomcat/4.0.1
PARSE error at line 3 column 7
org.xml.sax.SAXParseException: The XML declaration may only appear at the very b
eginning of the document.
Starting service Tomcat-Apache
Apache Tomcat/4.0.1

我重装过tomcat都没有用。
不知道是什么原因？

[owenyang]

看看web.xml和server.xml，会不会被修改了？

[wabc]

是不是曾经修改过Tomcat的配置文件啊！找一份正确的配置文件试试！

不知道你是如何重装tomcat的？

[xuw]

That would seem to indicate one of your xml files has been corrupted. Have you checked server.xml and web.xml ?

Also, make sure you don't have an old xalan.jar (or other xml parser jar file) in your CLASSPATH.