cxf-soap example - Why use @SessionScoped for the CXF endpoints?

[tadayosi]

Bug description

The cxf-soap example uses @SessionScoped for the creation of CXF endpoints in its route builder classes:
https://github.com/apache/camel-quarkus-examples/blob/4c399bda9d5515465097df8074c57a79ad792260/cxf-soap/src/main/java/org/acme/cxf/soap/pojo/MyPojoRouteBuilder.java#L33-L42
but it seems @ApplicationScoped is just fine for them. Is there a strong reason to use @SessionScoped?

The example works as-is, but I found a problem with @SessionScoped as soon as you attach the Hawtio console with the example app.
https://hawt.io/docs/get-started.html#_running_a_quarkus_app

ERROR [org.apa.cam.qua.mai.CamelMainRuntime] (Quarkus Main Thread) Failed to start application: org.apache.camel.FailedToCreateRouteException: Failed to create route route1: Route(route1)[From[cxf:bean:contact] -> [RecipientList[simpl... because of Failed to resolve endpoint: cxf://bean:contact due to: SessionScoped context was not active when trying to obtain a bean instance for a client proxy of PRODUCER_METHOD bean [class=org.acme.cxf.soap.pojo.MyPojoRouteBuilder, id=AOwW58TCGFzUteh-DoVlksWwEZg]
	at org.apache.camel.reifier.RouteReifier.createRoute(RouteReifier.java:92)
	at org.apache.camel.impl.DefaultModelReifierFactory.createRoute(DefaultModelReifierFactory.java:49)
	at org.apache.camel.impl.DefaultCamelContext.startRouteDefinitions(DefaultCamelContext.java:726)
	at org.apache.camel.impl.DefaultCamelContext.startRouteDefinitions(DefaultCamelContext.java:592)
	at org.apache.camel.impl.engine.AbstractCamelContext.doInit(AbstractCamelContext.java:2457)
	at org.apache.camel.quarkus.core.FastCamelContext.doInit(FastCamelContext.java:195)
	at org.apache.camel.support.service.BaseService.init(BaseService.java:85)
	at org.apache.camel.impl.engine.AbstractCamelContext.init(AbstractCamelContext.java:2087)
	at org.apache.camel.support.service.BaseService.start(BaseService.java:115)
	at org.apache.camel.impl.engine.AbstractCamelContext.start(AbstractCamelContext.java:2106)
	at org.apache.camel.impl.DefaultCamelContext.start(DefaultCamelContext.java:211)
	at org.apache.camel.quarkus.main.CamelMain.doStart(CamelMain.java:91)
	at org.apache.camel.support.service.BaseService.start(BaseService.java:123)
	at org.apache.camel.quarkus.main.CamelMain.startEngine(CamelMain.java:137)
	at org.apache.camel.quarkus.main.CamelMainRuntime.start(CamelMainRuntime.java:49)
	at org.apache.camel.quarkus.core.CamelBootstrapRecorder.start(CamelBootstrapRecorder.java:47)
	at io.quarkus.deployment.steps.CamelBootstrapProcessor$boot548544167.deploy_0(Unknown Source)
	at io.quarkus.deployment.steps.CamelBootstrapProcessor$boot548544167.deploy(Unknown Source)
	at io.quarkus.runner.ApplicationImpl.doStart(Unknown Source)
	at io.quarkus.runtime.Application.start(Application.java:101)
	at io.quarkus.runtime.ApplicationLifecycleManager.run(ApplicationLifecycleManager.java:121)
	at io.quarkus.runtime.Quarkus.run(Quarkus.java:71)
	at io.quarkus.runtime.Quarkus.run(Quarkus.java:44)
	at io.quarkus.runtime.Quarkus.run(Quarkus.java:124)
	at io.quarkus.runner.GeneratedMain.main(Unknown Source)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:569)
	at io.quarkus.runner.bootstrap.StartupActionImpl$1.run(StartupActionImpl.java:116)
	at java.base/java.lang.Thread.run(Thread.java:840)
Caused by: org.apache.camel.ResolveEndpointFailedException: Failed to resolve endpoint: cxf://bean:contact due to: SessionScoped context was not active when trying to obtain a bean instance for a client proxy of PRODUCER_METHOD bean [class=org.acme.cxf.soap.pojo.MyPojoRouteBuilder, id=AOwW58TCGFzUteh-DoVlksWwEZg]
	at org.apache.camel.impl.engine.AbstractCamelContext.doGetEndpoint(AbstractCamelContext.java:841)
	at org.apache.camel.impl.engine.AbstractCamelContext.getEndpoint(AbstractCamelContext.java:741)
	at org.apache.camel.support.CamelContextHelper.getMandatoryEndpoint(CamelContextHelper.java:66)
	at org.apache.camel.reifier.AbstractReifier.resolveEndpoint(AbstractReifier.java:199)
	at org.apache.camel.reifier.RouteReifier.doCreateRoute(RouteReifier.java:106)
	at org.apache.camel.reifier.RouteReifier.createRoute(RouteReifier.java:86)
	... 30 more
Caused by: jakarta.enterprise.context.ContextNotActiveException: SessionScoped context was not active when trying to obtain a bean instance for a client proxy of PRODUCER_METHOD bean [class=org.acme.cxf.soap.pojo.MyPojoRouteBuilder, id=AOwW58TCGFzUteh-DoVlksWwEZg]
	at io.quarkus.arc.impl.ClientProxies.notActive(ClientProxies.java:70)
	at io.quarkus.arc.impl.ClientProxies.getSingleContextDelegate(ClientProxies.java:30)
	at org.apache.camel.component.cxf.jaxws.MyPojoRouteBuilder_ProducerMethod_contact_Aliui1rd7zHY5iWLEtLpnlyzZ2E_ClientProxy.arc$delegate(Unknown Source)
	at org.apache.camel.component.cxf.jaxws.MyPojoRouteBuilder_ProducerMethod_contact_Aliui1rd7zHY5iWLEtLpnlyzZ2E_ClientProxy.setBeanId(Unknown Source)
	at org.apache.camel.component.cxf.jaxws.CxfComponent.createSpringContextEndpoint(CxfComponent.java:152)
	at org.apache.camel.component.cxf.jaxws.CxfComponent.createCxfEndpoint(CxfComponent.java:135)
	at org.apache.camel.component.cxf.jaxws.CxfComponent.createEndpoint(CxfComponent.java:112)
	at org.apache.camel.support.DefaultComponent.createEndpoint(DefaultComponent.java:171)
	at org.apache.camel.impl.engine.AbstractCamelContext.doGetEndpoint(AbstractCamelContext.java:807)
	... 35 more

The issue can be resolved if we remove @SessionScoped or change it to @ApplicationScoped.

[tadayosi]

@llowinge Could you answer my question?