From dc9189af14dab85e0416e3c5b701bf7504b29a01 Mon Sep 17 00:00:00 2001
From: David Kral <david.k.kral@oracle.com>
Date: Wed, 23 Mar 2022 14:23:42 +0100
Subject: [PATCH] WebClient hang fix

Signed-off-by: David Kral <david.k.kral@oracle.com>
---
 .../main/java/io/helidon/webclient/NettyClientHandler.java    | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/webclient/webclient/src/main/java/io/helidon/webclient/NettyClientHandler.java b/webclient/webclient/src/main/java/io/helidon/webclient/NettyClientHandler.java
index 44f538756fd..8709249a420 100644
--- a/webclient/webclient/src/main/java/io/helidon/webclient/NettyClientHandler.java
+++ b/webclient/webclient/src/main/java/io/helidon/webclient/NettyClientHandler.java
@@ -188,6 +188,10 @@ protected void channelRead0(ChannelHandlerContext ctx, HttpObject msg) throws IO
                                     });
                         }
                         responseFuture.complete(clientResponse);
+                    }).exceptionally(t -> {
+                        responseFuture.completeExceptionally(t);
+                        responseCloser.close();
+                        return null;
                     });
                 }
             });