Github user ivanjunckes commented on the issue:
https://github.com/apache/tomee/pull/215
@ferdisn good news. @radcortez has fixed the issue.
There was a regression with the jsonb provider that caused the issue.
https://github.com/apache/tomee/commit/1bfb65a1837235f4e9ad4458f67aabcab5eff829
Update your tomee master and try again.---
