java - request.getRequestDispatcher跳轉了，日誌也提示view(jsp)訪問了，瀏覽器卻沒動靜
1、springmvc過濾器request.getRequestDispatcher跳轉了，日誌也提示view(jsp)訪問了，瀏覽器卻沒動靜。
if(!isLogin){
httpServletRequest.getRequestDispatcher("/toLogin").forward(httpServletRequest, httpServletResponse);
}
17:57:55.062 [http-nio-8080-exec-3] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Returning cached instance of singleton bean 'indexLogin'
17:57:55.062 [http-nio-8080-exec-3] DEBUG org.springframework.web.servlet.DispatcherServlet - Last-Modified value for [/toLogin] is: -1
17:57:55.063 [http-nio-8080-exec-3] DEBUG org.springframework.web.servlet.DispatcherServlet - Rendering view [org.springframework.web.servlet.view.JstlView: name 'login'; URL [/WEB-INF/view/login.jsp]] in DispatcherServlet with name 'springMVC'
17:57:55.063 [http-nio-8080-exec-3] DEBUG org.springframework.web.servlet.view.JstlView - Forwarding to resource [/WEB-INF/view/login.jsp] in InternalResourceView 'login'
17:57:55.064 [http-nio-8080-exec-3] DEBUG org.springframework.web.servlet.DispatcherServlet - Successfully completed request頁面有個功能請求透過jquery ajax去請求controller，過濾器發現沒登入過濾器request.getRequestDispatcher發起登入請求跳到登入頁面，日誌記錄已經forward了（看圖2），但瀏覽器沒跳。
2、而且單獨請求/toLogin沒問題，直接出來登入頁面
