eclipse tomcat 报错

Eclipse tomcat error: Document base does not exist or is not a readable directory

The easiest solution (and what worked for me) was to delete my tomcat server from the "Servers" view in Eclipse, then create a new server and add all the appropriate modules to it.

Sometimes tomcat gets confused and the easiest/least time consuming way to resolve things is to start over.

 

eclipse如何修改dynamic web module version

找到 .setting文件夹内的org.eclipse.wst.common.project.facet.core.xml文件，修改如下配置：

  <installed facet="jst.web" version="3.0"/>