i am lerning advanced java so while practising the jstl topic i get this error on the eclipse browser...
i had deployed the "jstl1-2.jar" then also this error is comming
can anyone help me to find out what is the reason behind this

HTTP Status 500 - 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.......

for jsp related material, you should post in this forum
also, provide some more information. just that one line might get you a response, but the more information you can provide us with, the bigger the chance of us finding the correct issue.