Hibernate Reactive ORM HQL Console keeps spinning

[myfear]

Describe the bug

When using Hibernate Reactive, the HQL Console keeps spinning endlessly and can't be used.

Reproducer:
https://github.com/myfear/ejq_substack_articles/tree/main/reactive-db-app

Chrome Version: Version 137.0.7151.104

Expected behavior

I can use the HQL Console with Hibernate Reactive.

Actual behavior

It keeps displaying the "Fetching Data" element:

How to Reproduce?

No response

Output of uname -a or ver

Darwin meisele1-mac 24.5.0 Darwin Kernel Version 24.5.0: Tue Apr 22 19:53:27 PDT 2025; root:xnu-11417.121.6~2/RELEASE_ARM64_T6041 arm64

Output of java -version

openjdk 21.0.7 2025-04-15 LTS

Quarkus version or git rev

3.23.3

Build tool (ie. output of mvnw --version or gradlew --version)

3.9.9

Additional information

/cc @lucamolteni

[quarkus-bot]

/cc @DavideD (hibernate-reactive), @gavinking (hibernate-reactive)

[geoand]

cc @phillip-kruger

[lucamolteni]

cc @mbellade

[mbellade]

Thank you @myfear for reporting the issue, I'll take a look at the reproducer.

[mbellade]

@myfear the HQL console does not support Hibernate Reactive persistence units at the moment, I've opened a PR that displays a comprehensive message instead of hanging while loading.

Once we have that, we can investigate supporting HQL queries through reactive's APIs as well, but for the moment you will have to use the blocking version of your PUs to experiment with queries.

[myfear]

@mbellade thank you for the clarification. I think that a message displaying this would actually be more than enough until we see some more requests for it.

[yrodiere]

Once we have that, we can investigate supporting HQL queries through reactive's APIs as well

#48483 is about that.