Router.createForwarders() blocks EventLoop

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2024-06-07T14:36:13,076 snapshot houston WARN BlockedThreadChecker - Thread Thread[vert.x-eventloop-thread-0,5,main] has been blocked for 1536 ms, time limit is 8 ms
io.vertx.core.VertxException: Thread blocked
	at java.util.Collection.stream(Collection.java:711) ~[?:?]
	at io.vertx.core.http.impl.HttpClientBase.<init>(HttpClientBase.java:80) ~[vertx-core-4.5.1.jar:4.5.1]
	at io.vertx.core.http.impl.HttpClientImpl.<init>(HttpClientImpl.java:115) ~[vertx-core-4.5.1.jar:4.5.1]
	at io.vertx.core.impl.VertxImpl.createHttpPoolClient(VertxImpl.java:416) ~[vertx-core-4.5.1.jar:4.5.1]
	at io.vertx.core.http.impl.HttpClientBuilderImpl.build(HttpClientBuilderImpl.java:65) ~[vertx-core-4.5.1.jar:4.5.1]
	at io.vertx.core.Vertx.createHttpClient(Vertx.java:274) ~[vertx-core-4.5.1.jar:4.5.1]
	at io.vertx.core.Vertx.createHttpClient(Vertx.java:284) ~[vertx-core-4.5.1.jar:4.5.1]
	at org.swisspush.gateleen.core.http.HttpClientFactory$$Lambda$2169/0x000000084089f040.createHttpClient(Unknown Source) ~[?:?]
	at org.swisspush.gateleen.routing.Router.createForwarders(Router.java:332) ~[gateleen-routing-2.1.8.jar:?]
	at org.swisspush.gateleen.routing.Router.updateRouting(Router.java:475) ~[gateleen-routing-2.1.8.jar:?]
	at org.swisspush.gateleen.routing.Router.updateRouting(Router.java:399) ~[gateleen-routing-2.1.8.jar:?]
	at org.swisspush.gateleen.routing.Router.lambda$new$1(Router.java:177) ~[gateleen-routing-2.1.8.jar:?]
	at org.swisspush.gateleen.routing.Router$$Lambda$2369/0x0000000840983440.handle(Unknown Source) ~[?:?]
	at org.swisspush.gateleen.core.storage.EventBusResourceStorage.lambda$get$0(EventBusResourceStorage.java:50) ~[gateleen-core-2.1.8.jar:?]
	at org.swisspush.gateleen.core.storage.EventBusResourceStorage$$Lambda$1809/0x00000008407e9c40.handle(Unknown Source) ~[?:?]
	at io.vertx.core.impl.future.FutureImpl$4.onSuccess(FutureImpl.java:176) ~[vertx-core-4.5.1.jar:4.5.1]
	at io.vertx.core.impl.future.FutureBase.lambda$emitSuccess$0(FutureBase.java:60) ~[vertx-core-4.5.1.jar:4.5.1]
	at io.vertx.core.impl.future.FutureBase$$Lambda$1469/0x00000008405f3040.run(Unknown Source) ~[?:?]
	at io.vertx.core.impl.ContextImpl.execute(ContextImpl.java:305) ~[vertx-core-4.5.1.jar:4.5.1]
	at io.vertx.core.impl.DuplicatedContext.execute(DuplicatedContext.java:181) ~[vertx-core-4.5.1.jar:4.5.1]
	at io.vertx.core.impl.future.FutureBase.emitSuccess(FutureBase.java:57) ~[vertx-core-4.5.1.jar:4.5.1]
	at io.vertx.core.impl.future.FutureImpl.tryComplete(FutureImpl.java:246) ~[vertx-core-4.5.1.jar:4.5.1]
	at io.vertx.core.Promise.complete(Promise.java:66) ~[vertx-core-4.5.1.jar:4.5.1]
	at io.vertx.core.eventbus.impl.ReplyHandler.dispatch(ReplyHandler.java:97) ~[vertx-core-4.5.1.jar:4.5.1]
	at io.vertx.core.eventbus.impl.HandlerRegistration$InboundDeliveryContext.execute(HandlerRegistration.java:137) ~[vertx-core-4.5.1.jar:4.5.1]
	at io.vertx.core.eventbus.impl.DeliveryContextBase.next(DeliveryContextBase.java:80) ~[vertx-core-4.5.1.jar:4.5.1]
	at io.vertx.core.eventbus.impl.DeliveryContextBase.dispatch(DeliveryContextBase.java:43) ~[vertx-core-4.5.1.jar:4.5.1]
	at io.vertx.core.eventbus.impl.HandlerRegistration.dispatch(HandlerRegistration.java:98) ~[vertx-core-4.5.1.jar:4.5.1]
	at io.vertx.core.eventbus.impl.ReplyHandler.doReceive(ReplyHandler.java:81) ~[vertx-core-4.5.1.jar:4.5.1]
	at io.vertx.core.eventbus.impl.HandlerRegistration.lambda$receive$0(HandlerRegistration.java:49) ~[vertx-core-4.5.1.jar:4.5.1]
	at io.vertx.core.eventbus.impl.HandlerRegistration$$Lambda$1806/0x00000008407e9040.run(Unknown Source) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:173) ~[netty-common-4.1.103.Final.jar:4.1.103.Final]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:166) ~[netty-common-4.1.103.Final.jar:4.1.103.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:470) ~[netty-common-4.1.103.Final.jar:4.1.103.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:569) ~[netty-transport-4.1.103.Final.jar:4.1.103.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) ~[netty-common-4.1.103.Final.jar:4.1.103.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.103.Final.jar:4.1.103.Final]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[netty-common-4.1.103.Final.jar:4.1.103.Final]
	at java.lang.Thread.run(Thread.java:829) ~[?:?]