Unable to connect to https://localhost:8443

Running tomcat5 on RHEL 6 and not able to connect to Tomcat admin page securely...
Connecting unsecure works fine...
Server.xml looks like the following (following a bunch of google searches)

<!-- Define a SSL HTTP/1.1 Connector on port 8443 -->
<!--
<Connector port="8443" maxHttpHeaderSize="8192"
maxThreads="150" minSpareThreads="25" maxSpareThreads="75"
enableLookups="false" disableUploadTimeout="true"
acceptCount="100" scheme="https" secure="true" SSLEnabled='true'
keystoreFile="/home/portal/mybeta.key"
clientAuth="false" sslProtocol="TLS" />

Cert has been added to the following keystore:

/opt/coldfusion10/jre/lib/security/cacerts

Just keep getting page cannot be displayed.

Please advise.

Thanks in advance.