我在控制台上遇到异常，但是没有使repeatHandler失败，因此我的代码无法检测到SSL异常。
我的代码：
eb.request("ping-address", "ping!", new DeliveryOptions(), reply -> {
try {
if (reply.succeeded()) {
System.out.println("Received reply " + reply.result().body());
} else {
System.out.println("An exception " + reply.cause().getMessage());
}
} catch (Exception e) {
System.out.println("An error occured" + e.getCause());
}
});
控制台异常：
**javax.net.ssl.SSLHandshakeException: Failed to create SSL connection**
at io.vertx.core.net.impl.ChannelProvider$1.userEventTriggered(ChannelProvider.java:109)
at io.netty.channel.AbstractChannelHandlerContext.invokeUserEventTriggered(AbstractChannelHandlerContext.java:341)
at io.netty.channel.AbstractChannelHandlerContext.invokeUserEventTriggered(AbstractChannelHandlerContext.java:327)
at io.netty.channel.AbstractChannelHandlerContext.fireUserEventTriggered(AbstractChannelHandlerContext.java:319)
at io.netty.handler.ssl.SslHandler.handleUnwrapThrowable(SslHandler.java:1249)
at io.netty.handler.ssl.SslHandler.decodeJdkCompatible(SslHandler.java:1230)
at io.netty.handler.ssl.SslHandler.decode(SslHandler.java:1271)
at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:505)
at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:444)
at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:283)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:374)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:360)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:352)
at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1422)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:374)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:360)
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:931)
at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163)
at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:700)
at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:635)
at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:552)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:514)
at io.netty.util.concurrent.SingleThreadEventExecutor$6.run(SingleThreadEventExecutor.java:1044)
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
at java.lang.Thread.run(Thread.java:813)
Caused by: javax.net.ssl.SSLException: Received fatal alert: bad_certificate
at sun.security.ssl.Alerts.getSSLException(Alerts.java:208)
at sun.security.ssl.SSLEngineImpl.fatal(SSLEngineImpl.java:1647)
at sun.security.ssl.SSLEngineImpl.fatal(SSLEngineImpl.java:1615)
at sun.security.ssl.SSLEngineImpl.recvAlert(SSLEngineImpl.java:1781)
at sun.security.ssl.SSLEngineImpl.readRecord(SSLEngineImpl.java:1070)
at sun.security.ssl.SSLEngineImpl.readNetRecord(SSLEngineImpl.java:896)
at sun.security.ssl.SSLEngineImpl.unwrap(SSLEngineImpl.java:766)
at javax.net.ssl.SSLEngine.unwrap(SSLEngine.java:624)
at io.netty.handler.ssl.SslHandler$SslEngineType$3.unwrap(SslHandler.java:282)
at io.netty.handler.ssl.SslHandler.unwrap(SslHandler.java:1329)
at io.netty.handler.ssl.SslHandler.decodeJdkCompatible(SslHandler.java:1224)
... 20 more
但是处理程序在30秒后超时失败。等待30000（ms）答复后超时。地址：__vertx.reply.8419a431-d633-4ba8-a12e-c41fd5a4f37a，已回复地址：ping-address
我想立即捕获SSL异常并进行处理。请指导我如何捕获/捕获此异常。
我尝试使用以下代码。下面的一个能够处理异常，并且我没有从所谓的事件总线得到答复结果。回复结果始终为空。 （值始终为null）
MessageProducer<Object> ms = eb.sender("ping-address");
ms.write("ping!", reply -> {
if (reply.succeeded()) {
reply.map(value -> {
System.out.println("Received reply " + value);
return reply;
});
} else {
System.out.println("No reply");
System.out.println("An exception : " + reply.cause().getMessage());
}
});
我正在尝试通过事件总线使用SSL。为了测试失败情况，我尝试通过传递一些不同的密钥库，将消息从同一集群中的另一个垂直节点发送到事件总线。我正在下面...