Server Tomcat v8.5 Server at localhost was unable to start within 45 seconds.

错误:

Server Tomcat v8.5 Server at localhost was unable to start within 45 seconds. If the server requires more time, try increasing the timeout in the server editor.

翻译:

本地主机上的服务器Tomcat v85服务器无法在45秒内启动。如果服务器需要更多的时间,请尝试在服务器编辑器中增加超时时间。


Server Tomcat v8.5 Server at localhost was unable to start within 45 seconds.

  • 这种情况存在两种可能,一种是项目配置有错误(可能是数据库、Redis之类的配置错误,也可能是相关的服务没有启动,防火墙之类的);

  • 另一种是项目启动的确实比较慢,需要更长的时间,解决方法如下:

  1. 打开Server视图,双击Tomcat v8.0 Server

Server Tomcat v8.5 Server at localhost was unable to start within 45 seconds.

  1. 将启动时间限制改大:

Server Tomcat v8.5 Server at localhost was unable to start within 45 seconds.

  1. 按Ctrl+S保存,然后再启动调试。

如果将时间改的很大了,还是不能启动成功,有以下两种情况:

  1. 项目配置有问题,上面说过了;

  2. tomcat 的 webapps 目录下还有其它的项目,导致服务启动失败了,尝试删除其它项目,再启动调试看看。