TomCat常见部署问题 Exploded location overlaps an existing deployment错误：

解决办法：项目->properties->MyEclipse->Web->Web Context-root的名字为重命名之后的名字即可。

the selected server is enabled,but is not configured properly.deployment to it will not be permitted until the problem is corrected.please navigate to the server preference pages and verify the field with the prompt:tomcat jdk name:错误：

解决办法：在MyEclipse工具栏中选择windows==>preferences==>MyEclipse==>Application Servers==>tomcat6.0的二级菜单(选择你的tomcat目录)==>jdk