warn/error for missing quarkus-rest-client-reactive-jackson|jsonb|jaxb

[maxandersen]

Description

when updating timeless app i noticed rest-client were not properly serializing.

Found https://github.com/quarkusio/quarkus/wiki/Migration-Guide-3.0#rest-client that mentions that 3.3 needs to explicilty put quarkus-rest-client-reactive-jackson.

I assume this is NOT just for jackson but for any of the json serializer that is needed?

For server side I believe we print a warning/information when no serializer is found to give a hint. We should consider adding the same.

For quarkus update between 2.x to 3.x we should consider adding this or at least output info about it since we should be able to detect rest-client is a dependency and thus needs a matching serializer to work.

Implementation ideas

No response

[quarkus-bot]

/cc @Sgitario (jaxb,rest-client), @cescoffier (rest-client), @geoand (jackson,rest-client), @gsmet (jackson,jaxb)

[geoand]

For server side I believe we print a warning/information when no serializer is found to give a hint

Correct.

We should consider adding the same.

Definitely!

[geoand]

#35590 should take care of it