How many SSL certificates are needed for Tomcat with IIS?

[Hawkins, Keith (Keith)]

I generated CSR via Sun's keytool, sent it to verisign, and imported the resulting 
certificate into a keystore file.
I tried to get IIS to import this certificate, but it rejects it.  Do I have to 
request the certificate from IIS?  Do I need to
have two certificates, one for tomcat and one for IIS?

Thanks,
Keith