Any reference about JSTL and EL

Hi,
Can anyone suggest me reference about JSTL and EL?
Thanks in advance.
Rgds

Add to those above links:
JSTL : http://java.sun.com/products/jsp/jstl/reference/api/index.html
EL as it applies to JSP2.0:
http://java.sun.com/products/jsp/syntax/2.0/syntaxref207.html#1010662
I particularly recommend you take a look at the JSTL specification. (on the first link of this post)
Maintenance Release = JSTL1.1
Final Release = JSTL1.0
They are quite readable, and have excellent summaries of all the tags and their properties. I refer to them constantly.
Cheers,
evnafets

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Thanks for the answer ! Here i am writing more clearly what i have asked ?
First of all many thanks for such quick answer...
I make clear my question here :
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Can anybody help me with this problem?
bye

Couple of things, possibly unrelated, but not sure.
You are using JSTL1.0 uris.
With Tomcat5 you can use JSTL1.1, and the Servlet2.4 spec.
You would use the URI: <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
and also update your web.xml file to declare itself as version 2.4
You shouldn't need any of the xalan xerces or jaxp classes in web-inf/lib.
xerces is by default found in the [TOMCAT]/common/endorsed directory.
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I would try with minimal jar files in web-inf/lib
Occasionally if you include files twice in the classpath it will create ClassNotFoundExceptions like this.
Hope this helps,
evnafets

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