tomcat启动异常java.lang.IllegalArgumentException: Document base xxx does not exist or is not a readable

错误：java.lang.IllegalArgumentException: Document base D:/apache-tomcat-7.0.40/webapps/TestWeb does not exist or is not a readable directory 第一种情况：除了该tomcat服务器下的C:\apache-tomcat-7.0.42\webapps\TestWeb项目

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