Hibernate 6 query issues

JPQL and query parsing changes

hibernatejpaqueryjpql

Fix Patterns

Step-by-step solution

  1. Use explicit JOINs instead of implicit joins
  2. Replace SIZE() with EXISTS subqueries
  3. Add explicit aliases to subqueries

Migration Playbook

Complete guide with examples

Copilot Prompt

Copy-ready prompt for GitHub Copilot

Related Copilot Prompts

Update JPA entity mappings for Hibernate 6

Update JPA entity mappings and annotations for Hibernate 6 compatibility.

Fix Hibernate 6 JPQL query parsing issues

Resolve Hibernate 6 stricter JPQL query parsing errors and update query syntax.