报错：Cannot create a server using the selected type
1.退出eclipse
2.到[工程目录下]/.metadata/.plugins/org.eclipse.core.runtime/.settings/
3.把 org.eclipse.wst.server.core.prefs和 org.eclipse.jst.server.tomcat.core.prefs这两个文件去掉
4.重启eclipse 问题解决
报错：Cannot create a server using the selected type
1.退出eclipse
2.到[工程目录下]/.metadata/.plugins/org.eclipse.core.runtime/.settings/
3.把 org.eclipse.wst.server.core.prefs和 org.eclipse.jst.server.tomcat.core.prefs这两个文件去掉
4.重启eclipse 问题解决