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From "Williams, Mark L CIV NSWC-PC" <>
Subject RE: JSTL VS. JSP
Date Thu, 26 Aug 2004 20:27:57 GMT
Works. Merci. Is there a reference where I should have been able to find


-----Original Message-----
From: Tim Funk []
Sent: Thursday, August 26, 2004 15:04
To: Tomcat Users List
Subject: Re: JSTL VS. JSP

<c:out value="${}" />


Williams, Mark L CIV NSWC-PC wrote:

> Given a web site using FORM-based authentication, I can get the name
> the authenticated user to show in my web page with:
> <%= request.getUserPrincipal().getName() %>
> If I use JSTL, I think the equivalent should be:
> <c:out value="${request.getUserPrincipal().getName()}" />
> The first one works; the second one fails with a "The function
> getUserPrincipal must be used with a prefix when a default namespace
> not specified" error.
> I'd really like to get the JSTL version to work. I'm really rusty on
> lots of this and figure I'm overlooking the obvious, so I need someone
> to point it out to me. Please. I'm not begging here, but it sure does
> sound like it.
> VR/
> Mark

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