jstl Archives - Mkyong.com %

Spring MVC Form – Check if a field has an error

July 6, 2015 by mkyong

In this article, we will show you few Spring form tag examples to check if a field has an error message. Review the following Spring MVC bean validation example : Technologies used : Spring 4 JSTL 1.2 //Bean validation import org.hibernate.validator.constraints.NotEmpty; public class User { @NotEmpty String name; //… } //Controller class @RequestMapping(value = "/users", …

Spring MVC hello world example (Gradle and JSP)

September 23, 2022August 29, 2014 by mkyong

This tutorial shows you how to create a Spring Web MVC application with the Jakarta Server Pages (JSP; formerly JavaServer Pages) template. Technologies and tools used: Java 11 Spring 5.2.22.RELEASE JSP JSTL 1.2 Servlet API 4.0.1 Bootstrap 5.2.0 (webjars) IntelliJ IDEA Gradle 7.5.1 Gradle Gretty plugin 3.0.9 for embedded servlet containers (Tomcat 9 and Jetty …

The absolute uri: http://java.sun.com/jsp/jstl/core cannot be resolved

July 3, 2014April 3, 2014 by mkyong

Developing a Spring MVC, using a JSP file as a View resource. example.jsp <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %> <html> <body> <h1>Spring MVC web application</h1> </body> </html> Above is a simple JSP page, but hits the following jstl error? SEVERE: Servlet.service() for servlet mvc-dispatcher threw exception org.apache.jasper.JasperException: The absolute uri: http://java.sun.com/jsp/jstl/core cannot be resolved in either …