When I change portal URL to web "\"
in my application img SRC=/content/defalt/11.jpg
when I run on browser on this application
the jsp page img SRC="/portal/content/ default/11.jpg"
why the server addition the /portal on url
it added the "/portal" because in your jboss-web.xml, there is a line specifies this
<context-root>/portal</context-root>