Spring Boot Migrator

Automates Spring Boot 2.x → 3.x migration with JDK 8 → 21 upgrade using OpenRewrite.

What This Skill Does

• ✅ Automated Spring Boot 2 → 3 upgrade (up to 3.5.x)
• ✅ JDK 8 → 21 migration
• ✅ javax.* → jakarta.* namespace migration
• ✅ Hibernate 5 → 6 adaptation
• ✅ Configuration property updates
• ✅ Dependency version resolution
• ✅ Full validation and testing workflow

Prerequisites Check