blocks|key|778504|text|引发的BrokerUnreachableException具有以下有用的属性：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|778505|ConnectionAttempts+ConnectionErrors|778506|看看这些，看看是否有额外的信息(例如，密码可能是不正确的)。|778507|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|H|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|I|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|J|8|@]|9|@]|A|$]]|$1|F|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|G|$]]

The BrokerUnreachableException thrown has the following useful properties:

ConnectionAttempts
ConnectionErrors

Take a look at these to see if there's any extra information (for example, perhaps the password is incorrect.)

blocks|key|3130191|text|RabbitMQ.Client内核中的RabbitMQ本地主机连接，在Nugget包中浏览Asp.net|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|3130192|//localhost连接，这些都适用于我。|3130193|var+factory+=+new+ConnectionFactory()+{+HostName+=+"localhost"+};|code-block|syntax|javascript|3130194|或|3130195|var+factory+=+new+ConnectionFactory();

using+(var+connection+=+factory.CreateConnection())
++++++++{
++++++++++++using+(var+channel+=+connection.CreateModel())
++++++++++++{
++++++++++++++++channel.QueueDeclare(queue:+"HelloNewWorld",
+++++++++++++++++++++++++++++durable:+false,
+++++++++++++++++++++++++++++exclusive:+false,
+++++++++++++++++++++++++++++autoDelete:+false,
+++++++++++++++++++++++++++++arguments:+null);
+++++++++++++++++++++++++++++
+++++++++++++++++++++++++++++string+message+=+"Hello+World!";
++++++++var+body+=+Encoding.UTF8.GetBytes(message);

++++++++channel.BasicPublish(exchange:+"",
+++++++++++++++++++++++++++++routingKey:+"HelloNewWorld",
+++++++++++++++++++++++++++++basicProperties:+null,
+++++++++++++++++++++++++++++body:+body);
++++++++Console.WriteLine("+[x]+Sent+{0}",+message);
++++++++++++}
++++++++
++++++++}

//default+localhost+for+rabbitmq
http://localhost:15672/queues|3130196|​|3130197|📷|atomic|3130198|3130199|Asp.NetCore+#RabbitMQ|3130200|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://developer.qcloudimg.com/http-save/yehe-900000/10e3d28d6fb01388df05873858592387.png|imageAlt^0|0|F|0|0|0|0|0|0|0|1|0|0|0|0^^$0|@$1|2|3|4|5|6|7|17|8|@$9|18|A|19|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|1A|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|1B|8|@]|D|@]|E|$K|L]]|$1|M|3|N|5|6|7|1C|8|@]|D|@]|E|$]]|$1|O|3|P|5|J|7|1D|8|@]|D|@]|E|$K|L]]|$1|Q|3|R|5|6|7|1E|8|@]|D|@]|E|$]]|$1|S|3|T|5|U|7|1F|8|@]|D|@$9|1G|A|1H|1|1I]]|E|$]]|$1|V|3|R|5|6|7|1J|8|@]|D|@]|E|$]]|$1|W|3|X|5|6|7|1K|8|@]|D|@]|E|$]]|$1|Y|3|-4|5|6|7|1L|8|@]|D|@]|E|$]]]|Z|$10|$5|11|12|13|E|$14|15|16|-4]]]]

RabbitMQ localhost connection in Asp.net core, in Nugget Package, browse RabbitMQ.Client
//localhost connection, these both worked for me.
<pre><code>var factory = new ConnectionFactory() { HostName = &quot;localhost&quot; };
</code></pre>
or
<pre><code>var factory = new ConnectionFactory();

using (var connection = factory.CreateConnection())
 {
 using (var channel = connection.CreateModel())
 {
 channel.QueueDeclare(queue: &quot;HelloNewWorld&quot;,
 durable: false,
 exclusive: false,
 autoDelete: false,
 arguments: null);
 
 string message = &quot;Hello World!&quot;;
 var body = Encoding.UTF8.GetBytes(message);

 channel.BasicPublish(exchange: &quot;&quot;,
 routingKey: &quot;HelloNewWorld&quot;,
 basicProperties: null,
 body: body);
 Console.WriteLine(&quot; [x] Sent {0}&quot;, message);
 }
 
 }

//default localhost for rabbitmq
http://localhost:15672/queues
</code></pre>
<a href="https://i.stack.imgur.com/rSJKB.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/rSJKB.png" alt="enter image description here" /></a>
<h1>Asp.NetCore #RabbitMQ</h1>

I am using the sample code available at internet but I am getting an exception and I am not able to solve this error.

I am getting this exception 

<blockquote>
 BrokerUnreachableExceptionCaught None of the specified endpoints were reachable
</blockquote>

No idea how to resolve this error. There are so many links that have posted the encounter of error but none of them have it's resolution. Please help me regarding this. Your suggestions will be helpful to me.. Please help as soon as possible.

Some links

<ul>
<li><a href="http://lists.rabbitmq.com/pipermail/rabbitmq-discuss/2012-September/022407.html" rel="nofollow">http://lists.rabbitmq.com/pipermail/rabbitmq-discuss/2012-September/022407.html</a></li>
<li><a href="http://comments.gmane.org/gmane.comp.networking.rabbitmq.general/18329" rel="nofollow">http://comments.gmane.org/gmane.comp.networking.rabbitmq.general/18329</a></li>
</ul>

Code:

<pre><code>try
{
 ConnectionFactory factory = new ConnectionFactory();
 factory.UserName = "user";
 factory.Password = "password";
 factory.VirtualHost = "/";
 factory.Protocol = Protocols.FromEnvironment();
 factory.HostName = "localhost";
 factory.Port = AmqpTcpEndpoint.UseDefaultPort;
 IConnection conn = factory.CreateConnection();

 //using (var connection = factory.CreateConnection())
 //{
 // using (var channel = connection.CreateModel())
 // {
 // channel.QueueDeclare("hello", false, false, false, null);
 // string message = "Hello World!";
 // var body = Encoding.UTF8.GetBytes(message);

 // channel.BasicPublish("", "hello", null, body);
 // Console.WriteLine(" [x] Sent {0}", message);
 // }
 //}
}
catch
{
}
</code></pre>

Connecting RabbitMQ Using C#

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我正在使用在互联网上可用的示例代码，但是我得到了一个异常，我无法解决这个错误。我得到了这个例外BrokerUnreachableExceptionCaught没有一个指定的端点是可访问的。不知道如何解决这个错误。有这么多的链接，已经发布了遇到的错误，但他们都没有它的解决办法。请在这件事上帮我。你的建议对我有帮助。请尽快...

问用RabbitMQ连接C#
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