SpingMVC视图解析报错

最新推荐文章于 2024-05-31 11:37:11 发布

阿深不吃鱼

最新推荐文章于 2024-05-31 11:37:11 发布

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文章标签： spring mvc

本文链接：https://blog.youkuaiyun.com/m0_63879480/article/details/131731473

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文章描述了一个在SpringMVC实践中遇到的问题，即配置完成后无法解析名为index的视图。问题根源在于beanviewResolver的创建过程中，具体是Thymeleaf的SpringTemplateEngine配置错误，特别是SpringResourceTemplateResolver的templateMode属性值应从HTML5更改为HTML。这是一个关于Spring框架配置和模板引擎模板模式理解的错误。

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问题描述

例如：SpringMVC 实践中配置好了web.xml以及applicationContext.xml 出现无法解析视图

无法解析 MVC 视图 'index'

服务器报错：

500
javax.servlet.ServletException: Servlet[SpringMVC]的Servlet.init（）引发异常

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'viewResolver' defined in class path resource [springmvc.xml]: Cannot create inner bean 'org.thymeleaf.spring5.SpringTemplateEngine#563db04d' of type [org.thymeleaf.spring5.SpringTemplateEngine] while setting bean property 'templateEngine'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.thymeleaf.spring5.SpringTemplateEngine#563db04d' defined in class path resource [springmvc.xml]: Cannot create inner bean 'org.thymeleaf.spring5.templateresolver.SpringResourceTemplateResolver#290264bf' of type [org.thymeleaf.spring5.templateresolver.SpringResourceTemplateResolver] while setting bean property 'templateResolver'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.thymeleaf.spring5.templateresolver.SpringResourceTemplateResolver#290264bf' defined in class path resource [springmvc.xml]: Initialization of bean failed; nested exception is org.springframework.beans.ConversionNotSupportedException: Failed to convert property value of type 'java.lang.String' to required type 'org.thymeleaf.templatemode.TemplateMode' for property 'templateMode'; nested exception is java.lang.IllegalStateException: Cannot convert value of type 'java.lang.String' to required type 'org.thymeleaf.templatemode.TemplateMode' for property 'templateMode': no matching editors or conversion strategy found