App Auth: Server Sent Events EP throws ContextNotActiveException

[melegiul]

After upgrading from Keycloak 23.0.7 to 24.0.2, the Resource Provider for server sent events throws exception below. During my tests this was not critical. The form submission, which is triggered by the server sent event, still works as expected.

keycloak-mfa-plugins/app-authenticator/src/main/resources/theme-resources/templates/app-auth-setup.ftl

Line 38 in d653eba

const source = new EventSource("${appAuthStatusUrl?no_esc}");

Nonetheless we should check the current quarkus version and changelog for hints.

2024-03-27 07:54:34,304 ERROR [io.quarkus.vertx.http.runtime.QuarkusErrorHandler] (executor-thread-10) HTTP Request to
/realms/realm/app-auth-status?session_code=sfa7st4CvMBni23bpkTBIrtKeUJf5zV41sIARpz6BQ0&execution=app-register&client_id=account-console&tab_id=bNhbEzFwlrw failed,
error id: 2ec0baaa-0557-4ac2-8aa6-ecf2a6882d62-2:
jakarta.enterprise.context.ContextNotActiveException:
RequestScoped context was not active when trying to obtain a bean instance for a client proxy of CLASS bean
[class=io.quarkus.vertx.http.runtime.CurrentVertxRequest, id=0_6n6EmChCiiDdd8HelptG_A0AE]
	- you can activate the request context for a specific method using the @ActivateRequestContext interceptor binding
	at io.quarkus.arc.impl.ClientProxies.notActive(ClientProxies.java:70)
	at io.quarkus.arc.impl.ClientProxies.getSingleContextDelegate(ClientProxies.java:30)
	at io.quarkus.vertx.http.runtime.CurrentVertxRequest_ClientProxy.arc$delegate(Unknown Source)
	at io.quarkus.vertx.http.runtime.CurrentVertxRequest_ClientProxy.getCurrent(Unknown Source)
	at java.base/java.util.Optional.map(Optional.java:260)
	at org.keycloak.quarkus.runtime.integration.resteasy.ResteasyVertxProvider.getContextData(ResteasyVertxProvider.java:44)
	at org.keycloak.common.util.Resteasy.getContextData(Resteasy.java:62)
	at org.keycloak.services.error.KeycloakErrorHandler.toResponse(KeycloakErrorHandler.java:54)
	at org.jboss.resteasy.reactive.server.core.RuntimeExceptionMapper.mapException(RuntimeExceptionMapper.java:100)
	at org.jboss.resteasy.reactive.server.core.ResteasyReactiveRequestContext.mapExceptionIfPresent(ResteasyReactiveRequestContext.java:346)
	at org.jboss.resteasy.reactive.server.handlers.ExceptionHandler.handle(ExceptionHandler.java:15)
	at io.quarkus.resteasy.reactive.server.runtime.QuarkusResteasyReactiveRequestContext.invokeHandler(QuarkusResteasyReactiveRequestContext.java:150)
	at org.jboss.resteasy.reactive.common.core.AbstractResteasyReactiveContext.run(AbstractResteasyReactiveContext.java:147)
	at io.quarkus.vertx.core.runtime.VertxCoreRecorder$14.runWith(VertxCoreRecorder.java:582)
	at org.jboss.threads.EnhancedQueueExecutor$Task.run(EnhancedQueueExecutor.java:2513)
	at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1538)
	at org.jboss.threads.DelegatingRunnable.run(DelegatingRunnable.java:29)
	at org.jboss.threads.ThreadLocalResettingRunnable.run(ThreadLocalResettingRunnable.java:29)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:840)