# Migrating Eclipse Lyo to Jakarta EE9

**URL:** <https://forum.open-services.net/t/migrating-eclipse-lyo-to-jakarta-ee9/797>\
**Category:** OSLC implementations\
**Created:** [March 22, 2024, 8:28am UTC](https://forum.open-services.net/t/migrating-eclipse-lyo-to-jakarta-ee9/797 "2024-03-22T08:28:09Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![jad](https://forum.open-services.net/user_avatar/forum.open-services.net/jad/32/42_2.png) [@jad](https://forum.open-services.net/u/jad)\
**Post date:** [March 22, 2024, 8:28am UTC](https://forum.open-services.net/t/migrating-eclipse-lyo-to-jakarta-ee9/797/1 "2024-03-22T08:28:09Z")

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Hi

We are in the process of migrating Eclipse Lyo libraries to start using Jakarta EE9.  
This will be a breaking change to be released under 6.0.0.

If you want to follow the work and potentially contribute and/or test, please see the PR [b153-Switch JAX-RS API dependencies to jakarta.ws.rs-api by jhemm2 · Pull Request #500 · eclipse/lyo · GitHub](https://github.com/eclipse/lyo/pull/500).

We plan to also update Lyo Designer accordingly. [Generation to support migration to Jakarta by Jad-el-khoury · Pull Request #276 · eclipse/lyo.designer · GitHub](https://github.com/eclipse/lyo.designer/pull/276)

And, you will also have the Reference Implementation as a basis to see the affected changes [Servers migrated to Jakarta by jadelkhoury · Pull Request #198 · oslc-op/refimpl · GitHub](https://github.com/oslc-op/refimpl/pull/198)