Quarkus Websockets Next客户端握手异常捕获方案咨询

使用Quarkus 3.15.1版本的WebSockets Next客户端（WebSocketConnector）连接WebSocket服务器时，遇到如下异常：

2024-10-25 10:32:35,280 ERROR [io.qua.ver.cor.run.VertxCoreRecorder] (vert.x-eventloop-thread-0) Uncaught exception received by Vert.x: io.vertx.core.http.UpgradeRejectedException: WebSocket upgrade failure: 400
    at io.vertx.core.http.impl.WebSocketHandshakeInboundHandler.handshakeComplete(WebSocketHandshakeInboundHandler.java:102)
    at io.vertx.core.http.impl.WebSocketHandshakeInboundHandler.channelRead(WebSocketHandshakeInboundHandler.java:84)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412)
    at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:436)
    at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:346)
    at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:318)
    at io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:251)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:442)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412)
    at io.netty.handler.ssl.SslHandler.unwrap(SslHandler.java:1473)
    at io.netty.handler.ssl.SslHandler.decodeJdkCompatible(SslHandler.java:1336)
    at io.netty.handler.ssl.SslHandler.decode(SslHandler.java:1385)
    at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:530)
    at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:469)
    at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:290)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412)
    at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1407)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420)
    at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918)
    at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:166)
    at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:788)
    at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:724)
    at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:650)
    at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:562)
    at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:994)
    at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    at java.base/java.lang.Thread.run(Thread.java:1583)

从异常信息和源码可知，该异常在握手响应状态不为101时触发。由于异常在主线程外的Vert.x事件循环线程中抛出，常规的try-catch无法捕获，现寻求官方指定的异常捕获方法，以便向用户展示自定义提示信息。

当前使用的代码示例：

@Inject
WebSocketConnector<ExampleWebsocketClient> connector;
...
public Connection openConnection() {
     var connection = connector.baseUri("ws://example.com")
                    .connectAndAwait();
            //connection is acquired without exceptions
            return connection;
        } catch (CompletionException ex) {
            //never executed
            return null;
        }
}

内容的提问来源于stack exchange，提问作者Andrei Yusupau