IntelliJ中的Gradle Spring Boot应用程序无法识别WEB-INF文件夹中的web资源

undefined · 2021 年6 月 30 日 03:31

这是一个新问题，源于我之前的一个问题。我正在编写一个Spring Boot应用程序，它使用一个.jsp作为mvc视图。我的文件夹结构是。

application.properties

spring.autoconfigure.exclude=org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration
spring.mvc.view.prefix= /WEB-INF/view/
spring.mvc.view.suffix= .jsp

HomeController

@Controller
@Slf4j
public class HomeController {

    @RequestMapping(value="/", method= RequestMethod.GET)
    public String showPage()
    {
        return "main-menu";
    }
}

该程序应该在我的主页上渲染main-menu.jsp文件，地址是localhost:8080，但我却得到一个错误。下面是错误的堆栈跟踪。

2021-06-28 20:40:12.243 DEBUG 27388 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet        : GET "/", parameters={}
2021-06-28 20:40:12.245 DEBUG 27388 --- [nio-8080-exec-1] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped to com.example.springdemo.mvc.HomeController#showPage()
2021-06-28 20:40:12.257 DEBUG 27388 --- [nio-8080-exec-1] o.s.w.s.v.ContentNegotiatingViewResolver : Selected 'text/html' given [text/html, application/xhtml+xml, image/avif, image/webp, image/apng, application/xml;q=0.9, application/signed-exchange;v=b3;q=0.9, */*;q=0.8]
2021-06-28 20:40:12.257 DEBUG 27388 --- [nio-8080-exec-1] o.s.w.servlet.view.InternalResourceView  : View name 'main-menu', model {}
2021-06-28 20:40:12.258 DEBUG 27388 --- [nio-8080-exec-1] o.s.w.servlet.view.InternalResourceView  : Forwarding to [/WEB-INF/view/main-menu.jsp]
2021-06-28 20:40:12.261 DEBUG 27388 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet        : "FORWARD" dispatch for GET "/WEB-INF/view/main-menu.jsp", parameters={}
2021-06-28 20:40:12.263 DEBUG 27388 --- [nio-8080-exec-1] o.s.w.s.handler.SimpleUrlHandlerMapping  : Mapped to ResourceHttpRequestHandler [Classpath [META-INF/resources/], Classpath [resources/], Classpath [static/], Classpath [public/], ServletContext [/]]
2021-06-28 20:40:12.263  WARN 27388 --- [nio-8080-exec-1] o.s.w.s.r.ResourceHttpRequestHandler     : Path with "WEB-INF" or "META-INF": [WEB-INF/view/main-menu.jsp]
2021-06-28 20:40:12.263 DEBUG 27388 --- [nio-8080-exec-1] o.s.w.s.r.ResourceHttpRequestHandler     : Resource not found
2021-06-28 20:40:12.263 DEBUG 27388 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet        : Exiting from "FORWARD" dispatch, status 404
2021-06-28 20:40:12.264 DEBUG 27388 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet        : Completed 404 NOT_FOUND
2021-06-28 20:40:12.265 DEBUG 27388 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet        : "ERROR" dispatch for GET "/error", parameters={}
2021-06-28 20:40:12.266 DEBUG 27388 --- [nio-8080-exec-1] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped to org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController#errorHtml(HttpServletRequest, HttpServletResponse)
2021-06-28 20:40:12.278 DEBUG 27388 --- [nio-8080-exec-1] o.s.w.s.v.ContentNegotiatingViewResolver : Selected 'text/html' given [text/html, text/html;q=0.8]
2021-06-28 20:40:12.281 DEBUG 27388 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet        : Exiting from "ERROR" dispatch, status 404

就我所知，这似乎是IntelliJ的设置方式或Gradle的设置方式的一个问题。无论是哪种方式，资源目录或文件都没有被识别。

以下是我所做/尝试的一些事情。