no CDI request context in Kafka consumer

[gavinking]

Description

I just received this report via the Hibernate issue tracker:

https://hibernate.atlassian.net/browse/HHH-19109

Apparently the CDI request context is not available from a Kafka consumer.

But a Kafka consumer is, I suppose, 100% analogous to a JMS MessageListener, and so it should be quite clear from the CDI spec that the intent is for such callbacks to have a request context.

Bit in case there's any doubt: the intention of the CDI spec is that there is always an active context for the @RequestScoped scope type in any scope where application program logic is executing. The explicit list of scenarios in the Javadoc is a floor, not a ceiling.

Implementation ideas

No response

[quarkus-bot]

/cc @Ladicek (arc), @alesj (kafka), @cescoffier (kafka), @manovotn (arc), @mkouba (arc), @ozangunalp (kafka)

[alesj]

@gavinking how similar is to this issue?

• Random ContextNotActiveException with quarkus-rest-client-jackson and quarkus-grpc #43372

[gavinking]

@alesj Not sure. That issue describes something "random", whereas I understand that my user was describing something that's just not supported.

[alesj]

Well, @ozangunalp is aware of this issue, and he can tell you more ... what is or isn't supported.