No mapping found for HTTP request with URI in DispatherServlet

Question

While working with Spring MVC it responds with a 404 error and reported "No mapping found for HTTP request with URI[....] in DispatherServlet"?

Answer 1

Your standard Spring MVC application will serve all requests through a DispatcherServlet that you've registered with your Servlet container.

The DispatcherServlet looks at its ApplicationContext and, if available, the ApplicationContext registered with a ContextLoaderListener for special beans it needs to setup its request serving logic. These beans are described in the documentation.

public InternalResourceViewResolver resolver() {
    InternalResourceViewResolver vr = new InternalResourceViewResolver();
    vr.setPrefix("/WEB-INF/jsps/");
    vr.setSuffix(".jsp");
    return vr;
}

added tomcat-embed-jasper:

<dependency>
       <groupId>org.apache.tomcat.embed</groupId>
        <artifactId>tomcat-embed-jasper</artifactId>
       <scope>provided</scope>
</dependency>