JSTL EL does not work in all cases
----------------------------------
Key: SLING-2455
URL: https://issues.apache.org/jira/browse/SLING-2455
Project: Sling
Issue Type: Bug
Components: Scripting
Environment: Mac OSX
Reporter: Sandro Boehme
Priority: Minor
At the latest trunk (rev.1309704) a jstl expression within a <c:forEach> tag
throws the jsp compile error
"org.apache.sling.scripting.jsp.jasper.el.JspValueExpression cannot be resolved
to a type"
Example jsp:
<%@ page session="false"%>
<%@ page isELIgnored="false"%>
<%@ page import="javax.jcr.*,org.apache.sling.api.resource.Resource"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core"; prefix="c" %>
<%@ taglib prefix="sling" uri="http://sling.apache.org/taglibs/sling/1.0"%>
<sling:defineObjects />
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body>
<%--
The following two tags dont work.
--%>
<c:forEach var="property" items="${currentNode.properties}">
${property.name}
</c:forEach>
<c:set var="nodePath" scope="request" value="${currentNode.path}"/>
<%--
The following two tags do work.
--%>
<c:forEach var="property" items="<%=currentNode.getProperties()%>">
${property.name}<br/>
</c:forEach>
<c:if test="${currentNode.path=='/content/mynode'}">
<br/>in if statement
</c:if>
</body>
</html>
I know you know how to do that but just to make it easier for you, here are the
commands:
curl -u admin:admin -F"sling:resourceType=el" -F"prop1=val1" -F"prop2=val2"
http://localhost:8080/content/mynode
curl -X MKCOL -u admin:admin http://localhost:8080/apps/el
curl -u admin:admin -T el.jsp http://localhost:8080/apps/el/html.jsp
URL to test: http://localhost:8080/content/mynode.html
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