Oracle JDBC drivers should not be initialized at runtime

[Sanne]

Fixes #23113

Tested locally; this would need a module with both JDBC drivers from Oracle and DB2 - not sure what we want to do there, so let's discuss it separately and try to have the fix in 2.7 (as I'm unlikely to be able to contribute the integration test by then).

[bvahdat]

Fixes #23113

Tested locally; this would need a module with both JDBC drivers from Oracle and DB2 - not sure what we want to do there, so let's discuss it separately and try to have the fix in 2.7 (as I'm unlikely to be able to contribute the integration test by then).

Thanks a lot @Sanne / @gsmet

I could not find this fix on the 2.7 branch. Maybe you will backport it later?

[Sanne]

@bvahdat yes, gsmet has a script that alignes the branches in batches. The label "backport" marks it for the script to take it later.

If you want to try it out, feel free to cherry-pick it.. should be trivial.

[Sanne]

(or wait a day.. :) )

[bvahdat]

Awesome, I prefer to wait then 👍

[bvahdat]

@Sanne at my end I wanted to try out your fix, but I still get the same error. Do you maybe know what I'm doing wrong?

I cloned https://github.com/quarkusio/quarkus

And did

./mvnw -Dquickly

Maybe not necessary, but I also did:

./mvnw install -f extensions/jdbc

Then cloned https://github.com/quarkusio/quarkus-platform and did:

./mvnw install -DskipTests=true

As the last step I changed the version to 999-SNAPSHOT here but still get the same error when I do

mvn package -Pnative

[gsmet]

If you want a quick test, just change the groupId of the BOM and Maven plugin from io.quarkus.platform to io.quarkus. This will be OK if you're not using the extra artifacts coming from the Platform.

If you want to test with the Platform, make sure you have updated the Quarkus version in the Platform parent pom. The main branch of the Platform is not targeting 999-SNAPSHOT.

[bvahdat]

@Sanne native build works great now, thanks for fixing that. Now at runtime with native mode I am running into the next problem. Do you maybe have an idea what the problem could be?