YDH index.html index.htm index.jsp default.html default.htm default.jsp DB Connection jdbc/ydh javax.sql.DataSource Container spmvc org.springframework.web.servlet.DispatcherServlet 1 spmvc *.do SetCodingFilter com.enter.SetCodingFilter coding utf-8 SetCodingFilter /* 404 /WEB-INF/error.jsp 500 /WEB-INF/error.jsp java.lang.Exception /WEB-INF/error.jsp