Error: Connection was refused when attempting to contact 127.0.0.1

Hi people! I'm facing this error with my Tomcat (version 4.0.6) on Debian. It seems that is everything ok: I can access the JSP and servlets examples, the tomcat docs and others without any errors. The problem occurs when I attempt to run an application called maca_ad_web.war, that is available at

Error: Connection was refused when attempting to contact

Hi people! I'm facing this error with my Tomcat (version 4.0.6) on Debian. It seems that is everything ok: I can access the JSP and servlets examples, the tomcat docs and others without any errors. The problem occurs when I attempt to run an application called maca_ad_web.war, that is available at