Tag:JSP built in object

  • JSP built-in objects and methods


    JSP provides 9 built-in objects, the following 9 built-in object method description of JSP Built in object type scope request javax.servlet.http.HttpServletRequest request response javax.servlet.http.HttpServletResponse response pageContext javax.servlet.jsp.PageContext page session javax.servlet.http.HtpSession session application javax.servlet.jsp.ServletContext application out javax.servlet.jsp.JspWriter page config javax.servlet.ServletConfig page page java.lang.Object page exception java.lang.Throwable page They are classified according to their functions: The first […]