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From Jeff Marin <jefma...@pacbell.net>
Subject Re: tag not working
Date Tue, 26 Jun 2001 21:23:43 GMT
Are you sure that the following appears in your web.xml:

<taglib>
  <taglib-uri>/onjava</taglib-uri>
  <taglib-location>/WEB-INF/lib/taglib.tld</taglib-location>
</taglib>


----- Original Message ----- 
From: "alex chang" <shortestpath@yahoo.com>
To: <taglibs-user@jakarta.apache.org>
Sent: Tuesday, June 26, 2001 12:46 PM
Subject: tag not working


> I've been following a tutorial:
> http://www.onjava.com/pub/a/onjava/2001/04/19/tomcat.html
> 
> My problem begins with the section "Adding Tag Libraries".
> I'm using Tomcat 3.3m3 and Windows 2000.
> 
> I have the taglib.tld in the /WEB-INF/lib directory and 
> the HelloTag.class in the /WEB-INF/lib/com/onjava directory.
> 
> I've modified my welcome.jsp to include 
> <%@ taglib uri="/onjava" prefix="onjava" %>
> at the top and use the <onjava:hello /> tag
> further down the page. When I try to bring up
> this page, I get the following error:
> 
> Error: 500
> Location: /onjava/welcome.jsp
> Internal Servlet Error:
> 
> org.apache.jasper.compiler.CompileException:
> C:\jakarta-tomcat-3.3-m3\webapps\onjava\welcome.jsp(11,11) Unable to load
> class com.onjava.HelloTag
> 
> These are only the first four lines of it. 
> I've done some testing and it seems I only 
> get this error when I have my <onjava:hello />
> tag in there (in my welcome.jsp). That is,
> if I simply have the 
> 
> <%@ taglib uri="/onjava" prefix="onjava" %>
> 
> directive at the top, and leave out the 
> <onjava:hello />, The page comes up fine 
> (except that it doesn't print what would've
> been printed by the tag of course). Once
> I put the <onjava:hello /> back in, I get
> the error. 
> 
> Can anyone who has done this example or who
> knows what I'm talking about help me?
> 
> Thanks in advance!
> -alex
> 
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