Vaadin 7應用程序中的HttpServlet應用程序

Question

Vaadin 7應用程序中可能有HttpServlet（轉發到jsp頁面）？如果是 - 請舉例說明如何去做。我未能使其工作。

我的web.xml：

<servlet> 
    <servlet-name>MyServlet</servlet-name> 
    <servlet-class>com.example.MyServlet</servlet-class> 
    <load-on-startup>1</load-on-startup> 
    </servlet> 
    <servlet-mapping> 
    <servlet-name>MyServlet</servlet-name> 
    <url-pattern>/blablabla/*</url-pattern> 
    </servlet-mapping> 

MyServlet：

public class MyServlet extends HttpServlet { 
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, 
      IOException { 
    } 

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, 
      IOException { 
     request.getRequestDispatcher("/WEB-INF/doc/index.jsp").forward(request, response); 
    } 
} 

當我去http://localhost:8080/blablabla/我看到以下錯誤：

failed to load bootstrap javascript

Answer 1

嘗試增加第二<servlet-mapping>一個的小服務器

<servlet-mapping> 
    <servlet-name>MyServlet</servlet-name> 
    <url-pattern>/VAADIN/*</url-pattern> 
    </servlet-mapping> 

有關詳情，請點擊此鏈接：

https://vaadin.com/docs/-/part/framework/application/application-environment.html#application.environment.servlet-mapping.sub-paths