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how to print a string variable in jsp?

843838Feb 22 2006 — edited Feb 23 2006
i have to printan error msg in a jsp:

<% String meser = (String)request.getAttribute("msg_error");
if (meser!=null) out.print(meser);%>

but it doesn't print anything...how it can be done correctly?
i know 4 sure that meser isn't null...

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Locked on Mar 23 2006
Added on Feb 22 2006
#javaserver-pages-jsp-and-jstl
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