Thanks so much for the quick fix on that, Matej, and thank you to the CDI and Weld communities for the great work on CDI 4!

We've merged Weld 5.0.0.SP1 into WildFly Preview.

On Wed, May 4, 2022 at 8:14 AM Matej Novotny <> wrote:
Sorry for yet another email but there were reports of a bytecode verification issue in a very specific case for Weld 5.0.0.Final.

We have investigated the cause and released a quick fix - Weld 5.0.0.SP1.

If you run into problems, try upgrading to this version. In case you find more issues, don't hesitate to reach out so that we can fix it ASAP.


On Fri, Apr 29, 2022 at 12:31 PM Matej Novotny <> wrote:

I am happy to announce that Weld 5.0.0.Final, a CDI 4 (Jakarta EE 10) compatible implementation, has been released and is now available in Maven Central.

The release is based on the CR2 version with several changes.
You can find more information in the following post -

If you find any issues with this release, please report them in our JIRA -

Best regards and enjoy the weekend!
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Brian Stansberry
Principal Architect, Red Hat JBoss EAP