https://projects.eclipse.org/projects/ee4j.jpa/releases/3.2
JPA 3.2 Specification has been released. It seems that there are several peculiarities including the following Spec. It seems that JDSL support is also needed.

• Adds union, intersect, except, cast, left, right, and replace for Jakarta Persistence QL and criteria queries
• Adds || string concatenation operator (We decided not to implement this feature.) and id and version functions to Jakarta Persistence QL
• Allows scalar expressions in the ORDER BY clause in Jakarta Persistence QL (already implemented)

--- korean
https://projects.eclipse.org/projects/ee4j.jpa/releases/3.2
JPA 3.2 Specification 이 공개 되었습니다 아래 Spec 을 비롯한 여러가지 특이점이 있는것 같습니다. JDSL 도 지원이 필요해 보입니다.

• Adds union, intersect, except, cast, left, right, and replace for Jakarta Persistence QL and criteria queries
• Adds || string concatenation operator (우리는 이 기능을 구현하지 않기로 결정했습니다) and id and version functions to Jakarta Persistence QL
• Allows scalar expressions in the ORDER BY clause in Jakarta Persistence QL (이미 구현됨)