skills.rest
GeneralReasoning
GeneralReasoningOFFICIAL
Explore all skills by this author →
Website𝕏@GenReasoningGitHub

hibernate-upgrade

Migrate Hibernate 5 to Hibernate 6 in Spring Boot 3 projects.

4|Updated Feb 22, 2026
Search Tags:#spring-boot#migrate#jakarta#hibernate#jpql#hibernate-6
One-click install
npx skills add https://github.com/GeneralReasoning/env-skillsbench --skill hibernate-upgrade
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: hibernate-upgrade
Source: https://github.com/GeneralReasoning/env-skillsbench/tree/main/spring-boot-jakarta-migration/environment/skills/hibernate-upgrade
Command: npx skills add https://github.com/GeneralReasoning/env-skillsbench --skill hibernate-upgrade

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Migrate Hibernate 5 to Hibernate 6 within Spring Boot 3 projects to resolve breaking changes, deprecated APIs, and compatibility issues during upgrades.

Core Features & Use Cases

  • Update package namespace from javax.persistence to jakarta.persistence across entities and configuration.
  • Adjust ID generation strategies and default behaviors to align with Hibernate 6.
  • Update query syntax and mappings (JPQL, HQL, and native queries) and address N+1 issues and performance considerations.
  • Troubleshoot migrations with tests, configuration adjustments, and verification of entity mappings.

Quick Start

Follow the migration guidance to upgrade a Spring Boot 3 project from Hibernate 5 to Hibernate 6 by updating dependencies, code, and configuration.

Frequently Asked Questions about hibernate-upgrade

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I migrate Hibernate 5 to 6 in a Spring Boot 3 project?▼

Migrating Hibernate 5 to 6 in Spring Boot 3 requires updating dependencies, shifting from javax.persistence to jakarta.persistence namespaces, adjusting ID generation, and updating dialect configuration and JPQL queries.

Why does my Hibernate 6 upgrade break javax.persistence imports?▼

Your Hibernate 6 upgrade breaks javax.persistence imports because the framework migrated to the jakarta.persistence namespace. You must update entity and configuration package declarations to resolve these breaking changes.

Does Spring Boot 3 require upgrading to Hibernate 6?▼

Yes, Spring Boot 3 requires upgrading to Hibernate 6 for compatibility. The framework migration necessitates resolving deprecated APIs, adjusting ID generation strategies, and updating query syntax to ensure smooth operation.

How do I fix JPQL and native query syntax errors after upgrading to Hibernate 6?▼

To fix JPQL and native query syntax errors after upgrading to Hibernate 6, update query mappings and syntax to align with Hibernate 6 standards, while addressing potential N+1 issues and monitoring performance impacts.

What is the best way to test a Hibernate 5 to 6 migration?▼

The best way to test a Hibernate 5 to 6 migration is troubleshooting with tests, configuration adjustments, and verifying entity mappings to ensure breaking changes and deprecated APIs are resolved and validated.

Related Skills

Explore More Software Engineering Skills→
alpe89alpe89

java-architect

Design Spring Boot 3.x microservices with reactive programming and Clean Architecture.

Community
Advanced
ojrojasojrojas

optimizing-ef-core-queries

Identify and resolve N+1 and performance issues in Entity Framework Core queries.

Community
Advanced
flag3flag3
1

jpa-patterns

Standardize Spring Boot data access with JPA/Hibernate entity and query patterns.

Community
Advanced
JNZader-VaultJNZader-Vault

spring-boot-4

Migrate Spring Boot applications to Spring Boot 4.0, Jakarta EE 10, and Java 21+.

Official
Intermediate