itens.jsp
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
<%@ taglib prefix="form" uri="http://www.springframework.org/tags/form"%>
<%@ taglib prefix="s" uri="http://www.springframework.org/tags"%>
<%@ taglib tagdir="/WEB-INF/tags" prefix="tags"%>
<tags:pageTamplate titulo="Meu Carrinho">
<jsp:attribute name="extraScripts">
<script> console.log("Finalização de compra de ${carrinhoCompras.quantidade} itens") </script>
</jsp:attribute>
<jsp:body>
<!-- código aqui-->
</jsp:body>
</tags:pageTamplate>pageTemplate.jsp
<%@ tag language="java" pageEncoding="UTF-8"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
<%@ attribute name="bodyClass" required="false"%>
<%@ attribute name="titulo" required="true"%>
<%@ attribute name="extraScripts" fragment="true"%>
<!DOCTYPE html>
<html>
<head>
<c:url value="/resources/css" var="cssPath" />
<link rel="stylesheet" href="${cssPath}/bootstrap.min.css" />
<link rel="stylesheet" href="${cssPath}/bootstrap-theme.min.css" />
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>${ titulo }</title>
</head>
<body class="${bodyClass}">
<%@ include file="/WEB-INF/views/cabecalho.jsp"%>
<jsp:doBody />
<%@ include file="/WEB-INF/views/rodape.jsp"%>
<!-- passando fragmento de script -->
<jsp:invoke fragment="extraScripts"/>
</body>
</html>erro: 500
ago 10, 2017 6:58:16 PM org.apache.catalina.core.StandardWrapperValve invoke
GRAVE: Servlet.service() for servlet [dispatcher] in context with path [/casadocodigo] threw exception [/WEB-INF/views/carrinho/itens.jsp (line: 16, column: 7) jsp:attribute must be the subelement of a standard or custom action] with root cause
org.apache.jasper.JasperException: /WEB-INF/views/carrinho/itens.jsp (line: 16, column: 7) jsp:attribute must be the subelement of a standard or custom action
at org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:42)