Java EE (Java Enterprise Edition) General Discussion

Hello, I have an error in my web.xml which I cannot trace.
The error message is:

DOM graph creation failed org.netbeans.modules.schema2beans.Schema2BeansRuntimeException: Property "taglib-uri" already bound to a DOM node.

If I remove the following lines from my web.xml the error disappears:

           <jsp-config>
        <taglib>
            <taglib-uri>/WEB-INF/struts-bean.tld</taglib-uri>
            <taglib-location>/WEB-INF/struts-bean.tld</taglib-location>
        </taglib>
        <taglib>
            <taglib-uri>/WEB-INF/struts-html.tld</taglib-uri>
            <taglib-location>/WEB-INF/struts-html.tld</taglib-location>
        </taglib>
        <taglib>
            <taglib-uri>/WEB-INF/struts-logic.tld</taglib-uri>
            <taglib-location>/WEB-INF/struts-logic.tld</taglib-location>
        </taglib>
        <taglib>
            <taglib-uri>/WEB-INF/struts-nested.tld</taglib-uri>
            <taglib-location>/WEB-INF/struts-nested.tld</taglib-location>
        </taglib>
        <taglib>
            <taglib-uri>/WEB-INF/struts-tiles.tld</taglib-uri>
            <taglib-location>/WEB-INF/struts-tiles.tld</taglib-location>
            
            <taglib-uri>http://jsptags.com/tags/navigation/pager</taglib-uri>
            <taglib-location>/WEB-INF/jsp/pager-taglib.tld</taglib-location>
            
        </taglib>
    </jsp-config>

I can still deploy the web.xml but it would be better to get rid of this error. But how?

Thanks

Niklas