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Using EL

P Lavti
Ranch Hand

Joined: Mar 27, 2007
Posts: 65
Hi All,

I am learning writing EL and the first step I did was printing one of EL implicit variable ${pageContext.request.requestURI}.

My JSP page looks like:



And the output is:
Request URI: ${pageContext.request.requestURI}

Please let me know why is it not evaluating the EL expression.

Thanks!


-P Lavti<br />SCJP 5.0 (88%)
Muhammad Saifuddin
Ranch Hand

Joined: Dec 06, 2005
Posts: 1321

have you done you configuration.. If not then read EL Not Working As Expected before doing it.


Saifuddin..
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P Lavti
Ranch Hand

Joined: Mar 27, 2007
Posts: 65
I am using Jboss-4.0.4 server. And I have copied below jar files in server/default/lib

jstl.jar version 1.1.2
standard.jar
commons-el-1.0.jar

Please let me know if I am missing smoething.

Thanks!
P Lavti
Ranch Hand

Joined: Mar 27, 2007
Posts: 65
I just studied HFSJ and its written there that each application needs to have jstl.jar in its WEB-INF/lib.

I also removed it from jboss-home/server/default/lib and copied it in WEB-INF/lib, But still its not working
P Lavti
Ranch Hand

Joined: Mar 27, 2007
Posts: 65
Got it finally!!!

The version was wrong(2.5) in web.xml for web-app tag

Thanks for the help. ServletsWebXml helped in finding out the reason.
 
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subject: Using EL