Display tag : The absolute uri: http://displaytag.sf.net cannot be

This is working fine in my machine. But when I deployed it to a different one the following exception is thrown. Both computers run Tomcat 6.0 and the required jar file is in place.

org.apache.jasper.JasperException: The absolute uri: http://displaytag.sf.net cannot be resolved in either web.xml or t开发者_如何学Che jar files deployed with this application

Does anyone have any idea about what I am missing?

That message is caused when no appropriate TLD file is found. You are either missing a JAR (or you have the wrong version of it) or a TLD declaration in web.xml.

Recheck your setup.

Consult the appropriate documentation for your library version:

http://www.displaytag.org/10/install.html
http://www.displaytag.org/10/tlds.html

http://www.displaytag.org/11/install.html
http://www.displaytag.org/11/tlds.html

http://www.displaytag.org/1.2/install.html
http://www.displaytag.org/1.2/tlds.html