IncompletePostTestCase is failing a lot on Windows

[famod]

Description

Just to mention a few recent failures:

• Bump maven-model-helper from 19 to 20 #23626 (comment)
• Upgrade to Hibernate Search 6.1.1.Final #23587 (comment)
• Upgrade Hibernate Reactive to 1.1.3.Final #23583 (comment)
• Implement the ability to inject custom configured instances of ManagedExecutor and ThreadContext #23576 (comment)

[ERROR] io.quarkus.resteasy.test.IncompletePostTestCase.testIncompleteWrite  Time elapsed: 0.845 s  <<< ERROR!
java.net.ConnectException: Connection refused: connect
	at java.base/java.net.PlainSocketImpl.connect0(Native Method)
	at java.base/java.net.PlainSocketImpl.socketConnect(PlainSocketImpl.java:101)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:412)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:255)
	at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:237)
	at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
	at java.base/java.net.Socket.connect(Socket.java:609)
	at java.base/java.net.Socket.connect(Socket.java:558)
	at java.base/java.net.Socket.<init>(Socket.java:454)
	at java.base/java.net.Socket.<init>(Socket.java:231)
	at io.quarkus.resteasy.test.IncompletePostTestCase.testIncompleteWrite(IncompletePostTestCase.java:36)

It starts with:

2022-02-11 22:54:16,687 ERROR [io.qua.ver.htt.run.QuarkusErrorHandler] (executor-thread-117) HTTP Request to /post failed, error id: fcbec178-715a-4b0b-8981-62a6ee53fdf1-1: javax.enterprise.context.ContextNotActiveException
	at io.quarkus.arc.impl.ClientProxies.getDelegate(ClientProxies.java:46)
	at io.quarkus.security.runtime.SecurityIdentityAssociation_ClientProxy.arc$delegate(Unknown Source)
	at io.quarkus.security.runtime.SecurityIdentityAssociation_ClientProxy.setIdentity(Unknown Source)
	at io.quarkus.resteasy.runtime.standalone.VertxRequestHandler.dispatch(VertxRequestHandler.java:124)
	at io.quarkus.resteasy.runtime.standalone.VertxRequestHandler$1.run(VertxRequestHandler.java:91)
	at io.quarkus.vertx.core.runtime.VertxCoreRecorder$13.runWith(VertxCoreRecorder.java:543)
	at org.jboss.threads.EnhancedQueueExecutor$Task.run(EnhancedQueueExecutor.java:2449)
	at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1462)
	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)

Then things like:

2022-02-11 22:54:16,695 ERROR [io.qua.ver.htt.run.QuarkusErrorHandler] (executor-thread-194) HTTP Request to /post failed, error id: fcbec178-715a-4b0b-8981-62a6ee53fdf1-190: java.lang.NullPointerException
	at io.quarkus.resteasy.runtime.standalone.VertxRequestHandler.dispatch(VertxRequestHandler.java:117)
	at io.quarkus.resteasy.runtime.standalone.VertxRequestHandler$1.run(VertxRequestHandler.java:91)
	at io.quarkus.vertx.core.runtime.VertxCoreRecorder$13.runWith(VertxCoreRecorder.java:543)
	at org.jboss.threads.EnhancedQueueExecutor$Task.run(EnhancedQueueExecutor.java:2449)
	at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1462)
	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:829)

and:

2022-02-11 22:54:16,814 ERROR [io.ver.ext.web.RoutingContext] (executor-thread-6) Unhandled exception in router: java.util.concurrent.RejectedExecutionException: event executor terminated
	at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:923)
	at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:350)
	at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:343)
	at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:825)
	at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:815)
	at io.vertx.core.net.impl.ConnectionBase.queueForWrite(ConnectionBase.java:238)
	at io.vertx.core.net.impl.ConnectionBase.writeToChannel(ConnectionBase.java:228)
	at io.vertx.core.net.impl.ConnectionBase.writeToChannel(ConnectionBase.java:218)
	at io.vertx.core.net.impl.ConnectionBase.writeToChannel(ConnectionBase.java:214)
	at io.vertx.core.http.impl.Http1xServerResponse.end(Http1xServerResponse.java:416)
	at io.vertx.core.http.impl.Http1xServerResponse.end(Http1xServerResponse.java:391)
	at io.vertx.core.http.impl.Http1xServerResponse.end(Http1xServerResponse.java:370)
	at io.quarkus.vertx.http.runtime.QuarkusErrorHandler.writeResponse(QuarkusErrorHandler.java:191)
	at io.quarkus.vertx.http.runtime.QuarkusErrorHandler.jsonResponse(QuarkusErrorHandler.java:177)
	at io.quarkus.vertx.http.runtime.QuarkusErrorHandler.handle(QuarkusErrorHandler.java:161)
	at io.quarkus.vertx.http.runtime.QuarkusErrorHandler.handle(QuarkusErrorHandler.java:30)
	at io.vertx.ext.web.impl.RouteState.handleFailure(RouteState.java:1218)
	at io.vertx.ext.web.impl.RoutingContextImplBase.iterateNext(RoutingContextImplBase.java:160)
	at io.vertx.ext.web.impl.RoutingContextImpl.next(RoutingContextImpl.java:141)
	at io.vertx.ext.web.impl.RoutingContextImpl.doFail(RoutingContextImpl.java:604)
	at io.vertx.ext.web.impl.RoutingContextImpl.fail(RoutingContextImpl.java:192)
	at io.vertx.ext.web.impl.RoutingContextImpl.fail(RoutingContextImpl.java:181)
	at io.quarkus.resteasy.runtime.standalone.VertxRequestHandler$1.run(VertxRequestHandler.java:93)
	at io.quarkus.vertx.core.runtime.VertxCoreRecorder$13.runWith(VertxCoreRecorder.java:543)
	at org.jboss.threads.EnhancedQueueExecutor$Task.run(EnhancedQueueExecutor.java:2449)
	at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1462)
	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:829)

(+ maybe more, I stopped at this point)

Implementation ideas

No response

[famod]

/cc @stuartwdouglas @geoand

[geoand]

We should probably disable it for the time being

[famod]

I can do that, with a reference to this ticket (and leave it open, maybe renaming it).

[stuartwdouglas]

I think it is a backlog issue. By default the backlog is 50, so if the accept thread is a bit slow the connection can be refused. The test then stops and quarkus begins to shutdown, and the existing connections already in the backlog are then being processed in a container that is shutting down.