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Forum:
JSP
JSTL XML tags
Vinod Awar
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Posts: 129
posted 18 years ago
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Hii all,
iam trying to read xml file using <x:forEach tag>. my
jsp
code is as follows
<%@ page language="java" contentType="text/html"%> <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %> <%@ taglib prefix="x" uri="http://java.sun.com/jsp/jstl/xml" %> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> <title></title> </head> <body> <c:import url="books.xml" var="url"/> <x:parse xml="${url}" var="doc"/><br> <x:forEach var="n" select="$doc/books/book"> <x:out select="$n/title"/><br> <x:out select="$n/author"/><br> </x:forEach> </body> </html>
and the xml file iam using looks like
<?xml version="1.0" encoding="UTF-8"?> <books> <book> <title>java</title> <author>kathy</author> </book> <book> <title>servlets</title> <author>Marty Hall</author> </book> <book> <title>SCJP</title> <author>Khalid Mughal</author> </book> </books>
when i try to access this jsp page i am getting this
org.apache.jasper.JasperException: javax.servlet.jsp.JspException: Content is not allowed in prolog. org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:510) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:375) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) root cause
what should i do?
Vinod Awar
Ranch Hand
Posts: 129
posted 18 years ago
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Also the server log shows a
org.xml.sax.SAXParseException: Content is not allowed in prolog
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