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From Don Albertson <Don.Albert...@verizon.net>
Subject Re: Retrieve a session attribute
Date Thu, 14 Apr 2005 16:35:38 GMT
Vernon wrote:
> In Servlet, I have 
> 
> request.getSession().getAttribute("cc");
> 
> The code returns the right result.
> 
> In JSP, when I have 
> 
> <fmt:message key="cc.${sessionScope.cc}"/>
> 
> I get 
> 
> java.lang.IllegalStateException: Cannot access session
> scope in page that does not participate in any session
> 
> I think the reason is that I have
> 
> <%@ page session="false"%> in the JSP file.

Is there a reason why you are trying to use session scope when there is no session?



> 
> I have tried to retrieve the session attribute in some
> other ways like the follogins I can think with a
> success. What is the right way to get the attribute
> with the JSTL?
> 
> <fmt:message key="cc.${requestScope.session.cc}"/>
> 
> <fmt:message key="cc.${pageContext.session.cc}"/>
> 
> The both yeild ??cc.??
> 
> 
> Thanks.
> 
> 
> 		
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-- 
In the elder days of art
Builders wrought with greatest care
Each minute and unseen part
For the Gods are everywhere.
Longfellow.

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