This test shows a failure with SunRsaSign.KeyFactory that occurs regularly with a Preferred Provider set to RSA going to SunRsaSign. The failure is a problem with SunRsaSign.

jdk/test/com/oracle/security/ucrypto/TestRSA.java:
javax.crypto.BadPaddingException: Message is larger than modulus
        at sun.security.rsa.RSACore.parseMsg(RSACore.java:216)
        at sun.security.rsa.RSACore.crtCrypt(RSACore.java:166)
        at sun.security.rsa.RSACore.rsa(RSACore.java:122)
        at com.sun.crypto.provider.RSACipher.doFinal(RSACipher.java:363)
        at com.sun.crypto.provider.RSACipher.engineDoFinal(RSACipher.java:390)
        at javax.crypto.Cipher.doFinal(Cipher.java:2172)
        at TestRSA.testEncryption(TestRSA.java:315)
        at TestRSA.testCipher(TestRSA.java:252)
        at TestRSA.doTest(TestRSA.java:217)
        at UcryptoTest.main(UcryptoTest.java:60)
        at TestRSA.main(TestRSA.java:210)