Cannot use JSTL in my project

[Timo Tamme]

Hi

I am usng Tomcat 7.0.23 and Eclipse to learn J2EE programming, but I am getting errors in part where JSTL is introduced, my exact error is:

org.apache.jasper.JasperException: The absolute uri: http://java.sun.com/jsp/jstl/core cannot be resolved in either web.xml or the jar files deployed with this application

In my project I have in WEB-INF/lib folder files: jstl-1.2.jar and standard.jar.
My web.xml file is below:

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5"    
     xmlns="http://java.sun.com/xml/ns/j2ee"    
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"    
     xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_5.xsd">    
	<servlet>
		<servlet-name>AddUser</servlet-name>
		<servlet-class>com.user.UserHandler</servlet-class>
	</servlet>
	<servlet-mapping>
		<servlet-name>AddUser</servlet-name>
		<url-pattern>/AddUser</url-pattern>
	</servlet-mapping>
	<welcome-file-list>
		<welcome-file>index.jsp</welcome-file>
	</welcome-file-list>
</web-app>

Can anyone help me with this problem?

[Tim Moores]

This may help: http://www.coderanch.com/how-to/java/SetupJstlForJsp2

[Timo Tamme]

Now I tried with this tutorial, but didnt help me, still getting the same error:

org.apache.jasper.JasperException: The absolute uri: http://java.sun.com/jsp/jstl/core cannot be resolved in either web.xml or the jar files deployed with this application

I changed these .jar files and removed previous ones (also removed old .jar files from Eclipse project), also chekced that my $CATALINA_HOME/lib doesn't contain these .jar's already.
Do I need to use older version of Tomcat?

[Nicola Garofalo]

Could you please post the jsp you are trying to load?
Thanks

[Timo Tamme]

I find solution for my problem, I undeployed my project from Tomcat, restarted Tomcat service and deployed my project again and JSTL standard tags are working now. Thanks for trying to helpp me!