HTTP Status 500 - Error instantiating servlet class org.springframework.web.servlet.Dispatcherservle

以你之姓@ 2021-12-19 15:23 257阅读 0赞

最近使用IDEA创建一个SSM（springmvc+spring+mybatis）+Maven 项目运行时，提示找不到 org.springframework.web.servlet.DispatcherServlet  
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在运行SSM项目的时候，死活报一个错误：  
HTTP Status 500 - Error instantiating servlet class org.springframework.web.servlet.Dispatcherservlet  
java.lang.ClassNotFoundException: org.springframework.web.servlet.DispatcherServlet  
尝试过：[运行的原来的旧的war包，所以出现了上述异常][war]  
[缺少spring-webmvc-4.1.6.RELEASE.jar][spring-webmvc-4.1.6.RELEASE.jar]  
解决idea的src目录下资源文件无法复制到target下:最后发现是这个问题：  
[因为idea没有把配置文件和资源文件加到target文件夹下][idea_target]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MDgwNzI0Nw_size_16_color_FFFFFF_t_70 1]

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[war]: https://blog.csdn.net/qq_33369215/article/details/55095780
[spring-webmvc-4.1.6.RELEASE.jar]: https://blog.csdn.net/growth_process/article/details/72476440
[idea_target]: http://www.imooc.com/qadetail/265056
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MDgwNzI0Nw_size_16_color_FFFFFF_t_70 1]: /images/20211219/de0667387d504815a054b4aa6631bb1a.png