Why The previous URL is displayed when i click a link

Hi,Iam using netbeans with visual web pack to develop some web application.When i click a link, let's say from home to stock, the correct page (stock.jsp) is displayed but the url still shows the homepage.Could you please explain me how to fix this?Thank you.
[295 byte] By [p_georgea] at [2007-11-27 5:43:46]
# 1
Winston answers your question in this blog entry: http://blogs.sun.com/winston/entry/relative_url_problems_forward_vs
jetsonsa at 2007-7-12 15:23:43 > top of Java-index,Development Tools,Java Tools...