公共交通 - 兔子MQ虚拟主机
本文关键字:兔子 MQ 虚拟主机 | 更新日期: 2023-09-27 18:31:18
我正在使用公共交通并连接到我的兔子经纪人。
string uri1 = @"rabbitmq://myusername:mypassword@myip/myvirtualhost/myqueue";
我一直得到一个配置异常未处理。
创建服务总线期间引发异常 {System.Collections.ListDictionaryInternal.NodeKeyValueCollection} {"无法启动总线服务"} 在 MassTransit.ServiceContainer.Start() in d:''BuildAgent-03''work''aa063b4295dfc097''src''MassTransit''ServiceContainer.cs:line 83 at MassTransit.ServiceBus.Start() in d:''BuildAgent-03''work''aa063b4295dfc097''src''MassTransit''ServiceBus.cs:line 369 at MassTransit.Builders.ServiceBusBuilderImpl.Build() in d:''BuildAgent-03''work''aa063b4295dfc097''src''MassTransit''Configuration''Builders''ServiceBusBuilderImpl.cs:line 84 在 MassTransit.BusConfigurators.ServiceBusConfiguratorImpl.CreateServiceBus() 在 d:''BuildAgent-03''work''aa063b4295dfc097''src''MassTransit''Configuration''BusConfigurators''ServiceBusConfiguratorImpl.cs:line 171 at MassTransit.ServiceBusFactory.New(Action'1 configure) in d:''BuildAgent-03''work''aa063b4295dfc097''src''MassTransit''Configuration''ServiceBusFactory.cs:line 44
真正奇怪的是,它无需指定虚拟主机即可工作,但它们偏离了错误的虚拟主机。
然后我下载了 rabbitMQ 库,它使用我的凭据很好地连接到正确的虚拟主机。这就是我知道我的凭据的方式,虚拟主机设置良好。我什至添加了一个队列,以防出现问题。 公共交通中有什么错误吗?我真的看不出我做错了什么。我正在考虑不使用公共交通并编写自己的轻量级版本。
我什至将其复制粘贴到我的解决方案 https://github.com/MassTransit/MassTransit/blob/v2.7.2/src/Transports/MassTransit.Transports.RabbitMq/RabbitMqEndpointAddress.cs#L167 以检查它是否正确修剪了虚拟主机,并且确实如此。我真的很困惑。' static readonly Regex regex = new Regex(@"^[A-Za-z0-9-.:]+$");
public static RabbitMqEndpointAddress Parse(Uri address)
{
Guard.AgainstNull(address, "address");
if (string.Compare("rabbitmq", address.Scheme, true) != 0)
throw new RabbitMqAddressException("The invalid scheme was specified: " + address.Scheme ?? "(null)");
var connectionFactory = new ConnectionFactory
{
HostName = address.Host,
UserName = "",
Password = "",
};
if (address.IsDefaultPort)
connectionFactory.Port = 5672;
else if (!address.IsDefaultPort)
connectionFactory.Port = address.Port;
if (!address.UserInfo.IsEmpty())
{
if (address.UserInfo.Contains(":"))
{
string[] parts = address.UserInfo.Split(':');
connectionFactory.UserName = parts[0];
connectionFactory.Password = parts[1];
}
else
connectionFactory.UserName = address.UserInfo;
}
string name = address.AbsolutePath.Substring(1);
string[] pathSegments = name.Split('/');
if (pathSegments.Length == 2)
{
connectionFactory.VirtualHost = pathSegments[0];
name = pathSegments[1];
}
ushort heartbeat = address.Query.GetValueFromQueryString("heartbeat", connectionFactory.RequestedHeartbeat);
connectionFactory.RequestedHeartbeat = heartbeat;
VerifyQueueOrExchangeNameIsLegal(name);
return new RabbitMqEndpointAddress(address, connectionFactory, name);
}
static void VerifyQueueOrExchangeNameIsLegal(string path)
{
Match match = _regex.Match(path);
if (!match.Success)
throw new RabbitMqAddressException(FormatErrorMsg);
}
const string FormatErrorMsg =
"The path can be empty, or a sequence of these characters: letters, digits, hyphen, underscore, period, or colon.";
private static void Main(string[] args)
{
string uri1 = @"rabbitmq://username:password@mydomain.co.za/vhost/queue";
IServiceBus serviceBus;
var result = Parse(new Uri(uri1));
serviceBus = ServiceBusFactory.New(sbc =>
{
sbc.UseRabbitMq();
sbc.ReceiveFrom(uri1);
sbc.Subscribe(c => c.Consumer<SendEmailConsumer>());
});
IPublish publishMessage = new MassTransitPublisher(uri1);
publishMessage.Publish(new SendEmail
{
EmailFrom = "*@8.co.za",
EmailTo = "*@*.co.za",
Subject = "hello",
Body = "hello"
});
Console.ReadKey();
JobRunner jobRunner = new JobRunner();
jobRunner.Start();
Console.ReadKey();
}`
任何帮助将不胜感激,或者我可以尝试使其工作的任何其他内容。
您使用的是哪个版本的公共交通?
我们删除了从 Uri 声明用户名和密码的功能(因此它不会出现在日志中),您必须通过 API 执行此操作。
请参阅 https://groups.google.com/d/msg/masstransit-discuss/4m5Vf04oRWM/hujvVh1HSdwJ。
sbc.UseRabbitMq(x =>
x.ConfigureHost("rabbitmq://yourhost/yourvhost/yourqueue",
x=> x.UserName,
x.Password))