I recently installed Oracle10g on Redhart v5. few days ago I was able to connect to the enterprise management console web base on http://test.hope.local:1158/em
. Today I tried to connect to oracle using Enterprise Management Console I got " The connection was refused when attempting to contact test.hope.local:1158/em. though the site seems valid, the browser was unable to establish a connection". Firewall is disable and I can connect to any internet site.