Question

JSP error - Only a type can be imported.

Asked by: amjava

Hi. I can not get the imports in my jsp to work. I keep getting this import error. I have tried deploying on Tomcat, Jboss and Weblogic and always get the import error. I think it has to do with the way the application was jared up or a classpath issue but I can't fix it. It is just a small sample app.

Here is what the jsp page directives look like -

<%@ page errorPage = "WEB-INF/errorPage.jsp"%>
<%@ page import="java.until.Iterator"%>
<%@ page import="com.apress.faq.FaqCategories" %>

Here is the error from Tomcat - 6.0.16 -


org.apache.jasper.JasperException: Unable to compile class for JSP:

An error occurred at line: 6 in the generated java file
Only a type can be imported. java.until.Iterator resolves to a package


welcome.jsp --
<%@ page errorPage = "WEB-INF/errorPage.jsp"%>
<%@ page import="java.until.Iterator"%> 
<%@ page import="com.apress.faq.FaqCategories" %>
	
<html>
<head>
<title> Java FAQ Welcome Page</title>
</head>
<body>
<h1>Java FAQ Welcome Page</h1>
Welcome to the Java FAQ
 
<%! FaqCategories faqs = new FaqCategories(); %>
 
Click the link below for answers to the given topic.
 
<%
	Iterator catagories = faqs.getAllCategories();
	while(categories.hasNext()){
	String category = (String) categories.next();
%>
 
	<p>
	<a href="<%=replaceUnderscore(category) %>.jsp><%=category%></a>
	</p>
	
<%
}
%>
 
 
<%@ include file="/WEB-INF/footer.jspf" %>
 
 
</body>
</html>
 
<%!
public String replaceUndersore(String s){
return s.replace(' ','_');
}
%>
 
web.xml -
 
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5"
	xmlns="http://java.sun.com/xml/ns/javaee"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi.schemaLocation="http://java.sun.com/xml/ns/javaee
	http://java.sun.com.xml/ns/javaee/web-app_2_5.xsd">
<display-name>JSP_Ex01</display-name>
<servlet>
<display-name>welcome</display-name>
<servlet-name>welcome</servlet-name>
<jsp-file>/welcome.jsp</jsp-file>
</servlet>
<welcome-file-list>
<welcome-file>welcome.jsp</welcome-file>
</welcome-file-list>
</web-app>

                                  
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Asked On
2008-02-13 at 06:49:04ID23159680
Topic

Java Server Pages (JSP)

Participating Experts
3
Points
500
Comments
5

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Answers

 

by: cmalakarPosted on 2008-02-13 at 07:02:06ID: 20884686

<%@ page import="java.until.Iterator"%>

Change to..

<%@ page import="java.util.Iterator"%>

 

by: contactkarthiPosted on 2008-02-13 at 07:12:09ID: 20884781

java.until.Iterator should be java.util.Iterator

 

by: amjavaPosted on 2008-02-13 at 07:35:04ID: 20885017

Doooh! These typos always kill me.

Thanks guys.

(I shouldn't code so late at night :) )

 

by: amjavaPosted on 2008-02-13 at 07:35:41ID: 31430505

Thanks for the quick reply.

 

by: melchkishorePosted on 2008-05-06 at 23:35:28ID: 21513589

java.until.Iterator should be java.util.Iterator

20120131-EE-VQP-002

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