在eclipse4.8.2中运行tomcat8.5项目时,提示出错: Server Tomcat v8.0 Server at localhost was unable to start within 45 seconds. If the server requires more time, try increasing the timeout in the server editor. 出现这个情况的原因有两个,要么是你的数据库连接connection超时,要么是你的项目真的在45s之间还没启…