Could not resolve view with name ‘hello‘ in servlet with name ‘dispatcherServlet异常_could not resolve view with name 'hello' in servle-优快云博客

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本文解决了一个关于Spring MVC框架中视图解析的问题，详细介绍了如何配置InternalResourceViewResolver来正确解析视图名称，确保应用能够正常显示页面。

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ERROR o.a.c.c.C.[.[localhost].[/].[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Could not resolve view with name ‘hello’ in servlet with name ‘dispatcherServlet’] with root cause
javax.servlet.ServletException: Could not resolve view with name ‘hello’ in servlet with name ‘dispatcherServlet’
at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1352)
at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1118)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1057)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:943)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898)
**

解决办法:

**
在主类上加上这个方法,注意看你的jsp文件是放在WIN-INF下面,还是直接就放在了webapp下,我是直接放在webapp下的,所以setPrefix中只要配置/就可以了,如果是配在WIN-INF下面,则需要配置"WIN-INF/"

    @Bean
    public InternalResourceViewResolver setupViewResolver(){
        InternalResourceViewResolver resolver = new InternalResourceViewResolver();
        resolver.setPrefix("/");
        resolver.setSuffix(".jsp");
        return resolver;

    }