1.报错图
解决方法：
Window->Preferences->MyEclipse Enterprice Workbench->Servers->Tomcat->选择你的Tomcat(比如Tomcat 6.x)->点左边的+号->点击JDK->Tomcat JDK name->点击右边的Add->把你的JDK配置进去，默认的JDK是不行的2.解决图片
A configuration error occurred during startup. Please verify the preference field with the prompt: Cannot connect to vm
原文：http://www.cnblogs.com/zhangzhifeng/p/4259266.html
