Github user alopresto commented on the pull request:
https://github.com/apache/nifi/pull/201#issuecomment-178369880
The Travis CI failure is due to my use of `java.util.Base64` which was
introduced in Java 8. Working on switching out to
`org.apache.commons.codec.binary.Base64` but this does not provide an option to
encode without padding unless using URL-safe character set (differing in "+"
and "/" -> "-" and "_"). This causes compatibility issues in the Scrypt and
Bcrypt salt formats.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
