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怎么解决！！！！

纯净版 tomcat运行出现java.lang.ClassNotFoundException: org.springframework.web.context.ContextLoaderListener，换了个tomcat 运行出现java.lang.ClassNotFoundException: org.springframework.web.servlet.view.json.org.springframework.web.servlet.view.json.MappingJackson2JsonView，注释掉配置文件的MappingJackson2JsonView部分就可以了，为什么

qq_Messenger_0

2017-09-30

源自：Spring MVC起步 3-5

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浪浪花一朵朵回答被采纳 +2 积分
2017-09-30

看看jackson的依赖引入了嘛

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qq_Messenger_0 提问者
2017-10-09

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.web.servlet.view.ContentNegotiatingViewResolver#0' defined in ServletContext resource [/WEB-INF/configs/spring/mvc-dispatcher-servlet.xml]: Cannot create inner bean 'org.springframework.web.servlet.view.json.MappingJackson2JsonView#25ca1a0c' of type [org.springframework.web.servlet.view.json.MappingJackson2JsonView] while setting bean property 'defaultViews' with key [0]; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [org.springframework.web.servlet.view.json.MappingJackson2JsonView] for bean with name 'org.springframework.web.servlet.view.json.MappingJackson2JsonView#25ca1a0c' defined in ServletContext resource [/WEB-INF/configs/spring/mvc-dispatcher-servlet.xml]; nested exception is java.lang.ClassNotFoundException: org.springframework.web.servlet.view.json.MappingJackson2JsonView