Failing in tier2 CI run

sun/security/krb5/auto/ReplayCachePrecise.java

----------System.err:(13/725)----------
java.lang.Exception
at ReplayCachePrecise.main(ReplayCachePrecise.java:74)

Code:

   try {
            cache.checkAndStore(now, a2);
            throw new Exception();
        } catch (KrbException ke) {
            // Correct
            System.out.println(ke);
        }

no KrbException thrown.