
jar verified.

Warning: 
This jar contains entries whose certificate chain is invalid. Reason: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
This jar contains entries whose signer certificate is self-signed.
This jar contains signatures that do not include a timestamp. Without a timestamp, users may not be able to validate this jar after any of the signer certificates expire (as early as 2054-03-03).
POSIX file permission and/or symlink attributes detected. These attributes are ignored when signing and are not protected by the signature.

Re-run with the -verbose and -certs options for more details.

