2 hello-서블릿에서 웹 브라우져에 내용이 보이지 않음.
미해결
스프링 MVC 1편 - 백엔드 웹 개발 핵심 기술
protected void service (HttpServletRequest request , HttpServletResponse response) throws ServletException , IOException { super .service(request , response) ; System. out .println( "Helloservlet.service" ) ; System. out .println( "request = " + request) ; System. out .println( "response = " + response) ; String username = request.getParameter( "username" ) ; System. out .println( "username = " + username) ; response.setContentType( "text/plain" ) ; response.setCharacterEncoding( "utf-8" ) ; response.getWriter().write( "hello " + username ) ; } 위와 같이 작성하였으며, 콘솔에는 아래와 같이 보이나. Helloservlet.service request = org.apache.catalina.connector.RequestFacade@3561983a response = org.apache.catalina.connector.ResponseFacade@5c60947 username = "scmoon" 웹브라우져에서는 오류가 납니다. Whitelabel Error Page This application has no explicit mapping for /error, so you are seeing this as a fallback. Tue Jul 20 19:02:15 KST 2021 There was an unexpected error (type=Method Not Allowed, status=405).
- hello
- spring
- 서블릿
- 웹브라우져
- MVC
- 오류