Vert.x + listening to a Unix Domain Socket - enhance error message when native transport is not configured properly

[rsvoboda]

Describe the bug

Vert.x - Listening to a Unix Domain Socket - enhance error message when native transport is not configured

native transport is not configured examples:

• no netty-transport-native-* at all
• netty-transport-native-epoll used, but running on macOS
• forgotten quarkus.vertx.prefer-native-transport=true property

User receives IllegalArgumentException errors without indication what went wrong and what should be adjusted.
There should be more user friendly message provided to the end user.

Received error:

2022-06-02 12:24:12,196 ERROR [io.qua.dep.dev.IsolatedDevModeMain] (main) Failed to start quarkus: io.quarkus.dev.appstate.ApplicationStartException: java.lang.RuntimeException: Failed to start quarkus
	at io.quarkus.dev.appstate.ApplicationStateNotification.waitForApplicationStart(ApplicationStateNotification.java:58)
	at io.quarkus.runner.bootstrap.StartupActionImpl.runMainClass(StartupActionImpl.java:122)
	at io.quarkus.deployment.dev.IsolatedDevModeMain.firstStart(IsolatedDevModeMain.java:147)
	at io.quarkus.deployment.dev.IsolatedDevModeMain.accept(IsolatedDevModeMain.java:485)
	at io.quarkus.deployment.dev.IsolatedDevModeMain.accept(IsolatedDevModeMain.java:68)
	at io.quarkus.bootstrap.app.CuratedApplication.runInCl(CuratedApplication.java:142)
	at io.quarkus.bootstrap.app.CuratedApplication.runInAugmentClassLoader(CuratedApplication.java:97)
	at io.quarkus.deployment.dev.DevModeMain.start(DevModeMain.java:132)
	at io.quarkus.deployment.dev.DevModeMain.main(DevModeMain.java:62)
Caused by: java.lang.RuntimeException: Failed to start quarkus
	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:103)
	at io.quarkus.runtime.Quarkus.run(Quarkus.java:67)
	at io.quarkus.runtime.Quarkus.run(Quarkus.java:41)
	at io.quarkus.runtime.Quarkus.run(Quarkus.java:120)
	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:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at io.quarkus.runner.bootstrap.StartupActionImpl$1.run(StartupActionImpl.java:103)
	at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: Unable to start HTTP server
	at io.quarkus.vertx.http.runtime.VertxHttpRecorder.doServerStart(VertxHttpRecorder.java:708)
	at io.quarkus.vertx.http.runtime.VertxHttpRecorder.startServer(VertxHttpRecorder.java:302)
	at io.quarkus.deployment.steps.VertxHttpProcessor$openSocket1866188241.deploy_0(Unknown Source)
	at io.quarkus.deployment.steps.VertxHttpProcessor$openSocket1866188241.deploy(Unknown Source)
	... 13 more
Caused by: java.util.concurrent.ExecutionException: java.lang.IllegalArgumentException
	at java.base/java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395)
	at java.base/java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1999)
	at io.quarkus.vertx.http.runtime.VertxHttpRecorder.doServerStart(VertxHttpRecorder.java:674)
	... 16 more
Caused by: java.lang.IllegalArgumentException
	at io.vertx.core.net.impl.transport.Transport.serverChannelFactory(Transport.java:194)
	at io.vertx.core.net.impl.AsyncResolveConnectHelper.doBind(AsyncResolveConnectHelper.java:37)
	at io.vertx.core.net.impl.TCPServerBase.listen(TCPServerBase.java:169)
	at io.vertx.core.net.impl.TCPServerBase.bind(TCPServerBase.java:100)
	at io.vertx.core.http.impl.HttpServerImpl.listen(HttpServerImpl.java:217)
	at io.vertx.core.http.impl.HttpServerImpl.listen(HttpServerImpl.java:230)
	at io.quarkus.vertx.http.runtime.VertxHttpRecorder$WebDeploymentVerticle.setupUnixDomainSocketHttpServer(VertxHttpRecorder.java:1121)
	at io.quarkus.vertx.http.runtime.VertxHttpRecorder$WebDeploymentVerticle.start(VertxHttpRecorder.java:1108)
	at io.vertx.core.impl.DeploymentManager.lambda$doDeploy$5(DeploymentManager.java:196)
	at io.vertx.core.impl.AbstractContext.dispatch(AbstractContext.java:100)
	at io.vertx.core.impl.AbstractContext.dispatch(AbstractContext.java:63)
	at io.vertx.core.impl.EventLoopContext.lambda$runOnContext$0(EventLoopContext.java:38)
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164)
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469)
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:503)
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986)
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	... 1 more

Expected behavior

User receives error message with indication what went wrong and what should be adjusted.

Actual behavior

User receives IllegalArgumentException errors without indication what went wrong and what should be adjusted.

How to Reproduce?

• get default application from https://code.quarkus.io/
• adjust application.properties to contain

quarkus.http.host-enabled=false
quarkus.http.domain-socket=/tmp/io.quarkus.app.socket
quarkus.http.domain-socket-enabled=true
quarkus.vertx.prefer-native-transport=true

Output of uname -a or ver

macOS Monterey

Output of java -version

Java 17

GraalVM version (if different from Java)

No response

Quarkus version or git rev

2.9.2.Final

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

No response

Additional information

No response