I upgraded some of my Macs to Lion and Mt. Lion over the last week and had problems when trying to Install ColdFusion 9.0.2
. When trying to connect CF to Apache (during the install) no errors were reported, but the connection did not work.
At first the problem was that when trying to browse to /CFIDE/administrator/index.cfm the browser would prompt me to download index.cfm instead of rendering it. This got me looking at /etc/apache2/httpd.conf. There I saw that the JRun settings had not been added. They look something like this: