[rabbitmq-discuss] Connection close forced

Wed Nov 3 15:10:58 GMT 2010

Hi Adam,

On 03/11/10 13:51, Adam Kaminiecki wrote:
> Hi,
> 
> Im connecting to broker and before i going to send a message event occurs
> ConnectionShutdown  with  reason "Connection close forced" code=200
> 
> 
> my code:
> 
> var conFactory = new ConnectionFactory {Address = server};
>                 using (conn = conFactory.CreateConnection())
>                 {
>                     conn.AutoClose = false;
> 
>                     using (var channel = conn.CreateModel())
>                     {
>                         channel.BasicReturn += new
> RabbitMQ.Client.Events.BasicReturnEventHandler(channel_BasicReturn);
>                         if (channel.IsOpen)
>                         {
>                             channel.QueueDeclare(RmqQueue);
>                         }
> 
>                     }
>                 }
> here event occurs
> 
> after that I'm using
> byte[] messageBodyBytes = System.Text.Encoding.UTF8.GetBytes(message);
>                 if (channel.IsOpen)
>                 {
>                     channel.BasicPublish(RmqQueue, RmqQueue, null,
> messageBodyBytes);
>                 }
> 
> channel and connection is closed after QueueDeclare
> what I'm doing wrong?

The reason for the problem is that the connection and channel are both
scoped with using{}. Both have been disposed at the point where you try
to use them. The examples contain some illustrations of how to scope the
connection and channel correctly.

Regards

Emile