Tomcat6启动报错java.lang.IllegalArgumentException:

新建了JavaWeb项目后启动Tomcat6报告以下错误：

2012-9-12 17:33:41 org.apache.catalina.core.StandardService start
信息: Starting service Catalina
2012-9-12 17:33:41 org.apache.catalina.core.StandardEngine start
信息: Starting Servlet Engine: Apache Tomcat/6.0.35
2012-9-12 17:33:41 org.apache.catalina.startup.HostConfig deployDescriptor
信息: Deploying configuration descriptor dd.xml
2012-9-12 17:33:41 org.apache.catalina.core.StandardContext resourcesStart
严重: Error starting static Resources

java.lang.IllegalArgumentException: Document base D:\XXX does not exist or is not a readable directory
at org.apache.naming.resources.FileDirContext.setDocBase(FileDirContext.java:142)
at org.apache.catalina.core.StandardContext.resourcesStart(StandardContext.java:4320)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4489)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:601)

……

仔细查看错误 信息: Deploying configuration descriptor dd.xml

突然想起来前几天配置了工程虚拟路径，tomcat去 安装目录下\conf\Catalina\localhost 里面寻找配置文件

加载了dd.xml 但是路径配置有错

删除dd.xml 重启tomcat6，一切正常。