java - JSTL absolute URI cannot be resolved -
when load webpage following error occurs, i'm trying use jstl:
the absolute uri: http://java.sun.com/jsp/jstl/core cannot resolved in either web.xml or jar files deployed application
i using apache tomcat webserver. pom.xml maven file:
<?xml version="1.0" encoding="utf-8"?> <project xmlns="http://maven.apache.org/pom/4.0.0" xmlns:xsi="http://www.w3.org/2001/xmlschema-instance" xsi:schemalocation="http://maven.apache.org/pom/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelversion>4.0.0</modelversion> <groupid>my.own</groupid> <artifactid>web</artifactid> <version>1.0</version> <build> <plugins> <plugin> <artifactid>maven-compiler-plugin</artifactid> <configuration> <source>1.8</source> <target>1.8</target> </configuration> </plugin> </plugins> </build> <dependencies> <dependency> <groupid>jstl</groupid> <artifactid>jstl</artifactid> <version>1.2</version> </dependency> </dependencies> </project> this index.jsp file:
<%@ page contenttype="text/html;charset=utf-8" language="java" %> <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %> <!doctype html> <html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8" /> <title>for each</title> </head> <body> odd numbers 20: <c:foreach var="i" begin="0" end="20" step="2"> ${i} </c:foreach> </body> </html> and web.xml:
<?xml version="1.0" encoding="utf-8"?> <web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/xmlschema-instance" xsi:schemalocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd" version="3.1"> </web-app> thanks!
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