• Have the wildcard certificate and the private ready, in my case I used decisionview which was available  from XOPS.

• Download the two certs below from Geotrust the primary and intermediate certificates

https://knowledge.geotrust.com/library/VERISIGN/ALL_OTHER/Cliff/Certificates/GeoTrust/GT_PrimaryIntermediate_TrueBusinessID_EnterpriseSSL.txt
https://knowledge.geotrust.com/library/VERISIGN/ALL_OTHER/Cliff/Certificates/GeoTrust/GT_SecondaryIntermediate_TrueBusinessID_EnterpriseSSL.txt

• Rename the downloaded certs to extension .crt

• Go to URL https://www.sslshopper.com/ssl-converter.html      (items shown below)

• Put in the cert chain as shown below:
• The type to convert to   PFX / PKCS#12   (you may need to add this twice)
• Add a password to the PFX Password box
  
  
• Click on Convert Certificate

• Save file as pfx    (download file will begin)
  
• You can rename to *.p12 once the file is saved   (format Jboss will understand)

• Move to the conf folder of JBOSS server

• Update the JBOSS server.xml like below:

<!- SSL/TLS Connector configuration using the admin devl guide keystore->   
     <Connector protocol="HTTP/1.1" SSLEnabled="true"
     port="443" address="172.24.1.239"
      scheme="https" secure="true" clientAuth="false"
      keystoreFile="/your/location/to/conf/dv_ssl_cert.p12"
      keystorePass="changeit" sslProtocol = "TLS"
      keystoreType="PKCS12" />

• Restart JBOSS and test that you have a valid cert displayed

• The Openssl command that does the same must be run all on one line    <shown below>

openssl pkcs12 -export -in dv_ssl_cert.crt -inkey dv_private.key -out KEYSTORE.p12 -name "tomcat" -caname decisionview