Hello List; I am trying to implement a displaytag portlet example. meanly, i want to use display:table tag in my portlet application. but i could not succeed. I search the net, i see some examples, i implemented those examples, but they do not work. Can you help me? In addition, i want to ask one more thing. When i inclide <%@ taglib uri=" http://java.sun.com/portlet" prefix="portlet" %> directive in my jsp page. eclipse says that it cannot resolve the http://java.sun.com/portletdecleration. do i have to include a jar lib in my loib folder or this issue will be resolved when i deploy the portlet app. ? Regards, -halil agin.