When I try to access the https://server:2200 welcome page I'm getting:

Internet Explorer cannot display the webpage

I read then here in forum about a similar problem and i do on server "java
-show" but this don't display anything. When I try to do "tcadmup.ncf" the
server respons was:

CATALINA_OPTS= -Djavax.net.ssl.truststore=sys:/adminsrv/conf/.keystore

but he don't do anything.

Any ideas how I fix this?