IOException : HTTP/1.1 header parser received no bytes

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I can't launch my application developed under Vision on my laptop. I get the following message: IOException : HTTP/1.1 header parser received no bytes

Here is an excerpt from the log file :

Launch failed on step "StartupStep" with error:
java.io.IOException: HTTP/1.1 header parser received no bytes
at java.net.http/jdk.internal.net.http.HttpClientImpl.send(Unknown Source)
at java.net.http/jdk.internal.net.http.HttpClientFacade.send(Unknown Source)
at com.inductiveautomation.factorypmi.application.runtime.ClientLaunchHook.downloadProjectInitDescriptor(ClientLaunchHook.java:444)
at com.inductiveautomation.factorypmi.application.runtime.ClientLaunchHook.setup(ClientLaunchHook.java:226)
at com.inductiveautomation.ignition.client.launch.steps.StartupStep.run(StartupStep.java:108)
at com.inductiveautomation.ignition.client.launch.AbstractStepRunner.run(AbstractStepRunner.java:33)
at java.base/java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: HTTP/1.1 header parser received no bytes
at java.net.http/jdk.internal.net.http.common.Utils.wrapWithExtraDetail(Unknown Source)
at java.net.http/jdk.internal.net.http.Http1Response$HeadersReader.onReadError(Unknown Source)
at java.net.http/jdk.internal.net.http.Http1AsyncReceiver.checkForErrors(Unknown Source)
at java.net.http/jdk.internal.net.http.Http1AsyncReceiver.flush(Unknown Source)
at java.net.http/jdk.internal.net.http.common.SequentialScheduler$SynchronizedRestartableTask.run(Unknown Source)
at java.net.http/jdk.internal.net.http.common.SequentialScheduler$CompleteRestartableTask.run(Unknown Source)
at java.net.http/jdk.internal.net.http.common.SequentialScheduler$SchedulableTask.run(Unknown Source)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
... 1 more
Caused by: java.io.IOException: Une connexion existante a dû être fermée par l’hôte distant
at java.base/sun.nio.ch.SocketDispatcher.read0(Native Method)
at java.base/sun.nio.ch.SocketDispatcher.read(Unknown Source)
at java.base/sun.nio.ch.IOUtil.readIntoNativeBuffer(Unknown Source)
at java.base/sun.nio.ch.IOUtil.read(Unknown Source)
at java.base/sun.nio.ch.IOUtil.read(Unknown Source)
at java.base/sun.nio.ch.SocketChannelImpl.read(Unknown Source)
at java.net.http/jdk.internal.net.http.SocketTube.readAvailable(Unknown Source)
at java.net.http/jdk.internal.net.http.SocketTube$InternalReadPublisher$InternalReadSubscription.read(Unknown Source)
at java.net.http/jdk.internal.net.http.SocketTube$SocketFlowTask.run(Unknown Source)
at java.net.http/jdk.internal.net.http.common.SequentialScheduler$SchedulableTask.run(Unknown Source)
at java.net.http/jdk.internal.net.http.common.SequentialScheduler.runOrSchedule(Unknown Source)
at java.net.http/jdk.internal.net.http.common.SequentialScheduler.runOrSchedule(Unknown Source)
at java.net.http/jdk.internal.net.http.SocketTube$InternalReadPublisher$InternalReadSubscription.signalReadable(Unknown Source)
at java.net.http/jdk.internal.net.http.SocketTube$InternalReadPublisher$ReadEvent.signalEvent(Unknown Source)
at java.net.http/jdk.internal.net.http.SocketTube$SocketFlowEvent.handle(Unknown Source)
at java.net.http/jdk.internal.net.http.HttpClientImpl$SelectorManager.handleEvent(Unknown Source)
at java.net.http/jdk.internal.net.http.HttpClientImpl$SelectorManager.lambda$run$3(Unknown Source)
at java.base/java.util.ArrayList.forEach(Unknown Source)
at java.net.http/jdk.internal.net.http.HttpClientImpl$SelectorManager.run(Unknown Source)

This looks like the kind of error you get when a firewall or AV terminates the connection between client/designer and gateway prematurely.

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