Exists in Hibernate 5.0.5 final.

A JPQL query like the following (or criteria),

SELECT c FROM Country c WHERE lower(trim(c.countryName)) LIKE '%a%'

Generates the corresponding SQL query correctly as expected but it leaves warnings like

org.hibernate.dialect.function.TemplateRenderer] (default task-55) HHH000174: Function template anticipated 4 arguments, but 1 arguments encountered

unless those two functions namely lower() and trim() are excluded from the JPQL.