Install woes - idp.war won't load, and idp.jks cert errors

[brendan]

Peter Schober wrote:
> I never had any problems using any of those releases on RHEL5.x boxen
> (and still use them on RHEL6 over the provided tomcat packages because
> of the latter's crazy dependencies) which is what you said you were
> using. Also there are the SRPMs available as well, so not sure what
> problems with rpm you're referring to. Anyway,

<usual install stuff elided>
Total size: 9.5 M
Is this ok [y/N]: y
Downloading Packages:
Running rpm_check_debug
ERROR with rpm_check_debug vs depsolve:
rpmlib(FileDigests) is needed by tomcat-6.0.33-0.noarch
rpmlib(PayloadIsXz) is needed by tomcat-6.0.33-0.noarch
Complete!
(1, [u'Please report this error in
https://bugzilla.redhat.com/enter_bug.cgi?product=Red%20Hat%20Enterprise%20Linux%205&component=yum'])

The two rpmlib errors say the rpm  package I'm trying to install is
created by a more recent version of rpm. I've seen it before a few years
ago, the fix process as I recall is extremely painful.

Probably somethign wrong with the install I'm working with.