Unable to create Keystore and SSL certs on Director host

Hello group,

I am standing up a Director lab.  I have the vCenter datacenter with ESXi hosts all squared away.  When I attempt to configure the Director host (RHEL5 - fully updated) I am unable to create a self signed cert.  I am running this command, copied directly from the  "Cloud Director Installation and Configuration Guide", page 19

keytool -keystore certificates.ks -storetype JCEKS -storepass passwd -genkey -keyalg RSA -
alias http

I get the error unrecognized command: -keystore

If I shuffle the parameters around a little bit and put the -genkey command first I am prompted to enter the fully qualifed domain name, but once I enter that FQDN I am presented with an error about the storetype JCEKS.

I am running java version 1.4.2 on a fully updated RHEL5 install.

Any ideas would be greatly appreciated.

Thanks!