启动tomcat报：java.lang.ClassNotFoundException: org.springframework.web.context.ContextLoaderListener

港控/mmm° 2022-03-15 00:58 210阅读 0赞

偶尔总会遇到一些诡异的问题

之前项目都可以启动，很长时间没启动过，莫名的报这种错

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjQ2NTEyNQ_size_16_color_FFFFFF_t_70][]

pom文件依赖和构建路径中也有

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjQ2NTEyNQ_size_16_color_FFFFFF_t_70 1][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjQ2NTEyNQ_size_16_color_FFFFFF_t_70 2][]

下面说说错误原因【部署路径中没有】

进入到tomcat的部署路径.metadata\\.plugins\\org.eclipse.wst.server.core\\tmp0\\wtpwebapps\\【该路径是Eclipse的工作路径下的目录，即工程创建的位置】下检查了一下，发现工程部署后在WEB-INF文件夹下没有Maven相关的依赖，正常情况下，会生成Maven的依赖到lib目录中。这里没有吧Maven相关依赖添加到部署路径中去

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjQ2NTEyNQ_size_16_color_FFFFFF_t_70 3][]

解决方法：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjQ2NTEyNQ_size_16_color_FFFFFF_t_70 4][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjQ2NTEyNQ_size_16_color_FFFFFF_t_70 5][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjQ2NTEyNQ_size_16_color_FFFFFF_t_70 6][]

再次启动就不会有这个问题了

参考来源：[https://www.cnblogs.com/aisam/articles/4686362.html][https_www.cnblogs.com_aisam_articles_4686362.html]

\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* 不积跬步无以至千里，不积小流无以成江海 \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjQ2NTEyNQ_size_16_color_FFFFFF_t_70]: /images/20220315/6241798c10764ac1a3e377b8db91ea1f.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjQ2NTEyNQ_size_16_color_FFFFFF_t_70 1]: /images/20220315/592a8d6417104dcd911d1c770743240d.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjQ2NTEyNQ_size_16_color_FFFFFF_t_70 2]: /images/20220315/6bbe819588464b3a9e88f0028c3adbc1.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjQ2NTEyNQ_size_16_color_FFFFFF_t_70 3]: /images/20220315/f361883344f34998a27f28b8426c399a.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjQ2NTEyNQ_size_16_color_FFFFFF_t_70 4]: /images/20220315/5dadfc2bf7df46e8875726a96a634399.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjQ2NTEyNQ_size_16_color_FFFFFF_t_70 5]: /images/20220315/721037eafa3646bfa272fba32339b0bc.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjQ2NTEyNQ_size_16_color_FFFFFF_t_70 6]: /images/20220315/b50847926afc44ad99f21f91d86dd435.png
[https_www.cnblogs.com_aisam_articles_4686362.html]: https://www.cnblogs.com/aisam/articles/4686362.html