SimpleAMQPClient "a socket error occurred"

[Surya Mukherjee]

Hi,

I have downloaded SimpleAmqpClient (ver 2.4.0) NuGet package in my c++ project. I want to publish messages to the queue. When I am trying to create a channel using following code I am getting "AmqpClient::AmqpResponseLibraryException". When checked the exception message its showing ": a socket error occurred".
There is no issue connecting to the same server using RabbitMQ.Client in C#.

Here is my code snippet.

       
        try

{

AmqpClient::Channel::ptr_t channel = AmqpClient::Channel::Create("localhost", 5672, "test", "test");

}

catch (std::exception ex)

        { } 

This is what i get in broker log:

2020-11-02 11:20:19.970 [info] <0.26090.7> accepting AMQP connection <0.26090.7> ([::1]:24569 -> [::1]:5672)

2020-11-02 11:20:22.978 [error] <0.26090.7> closing AMQP connection <0.26090.7> ([::1]:24569 -> [::1]:5672):

failed to negotiate connection parameters: negotiated channel_max = 0 (no limit) is higher than the maximum allowed value (2047)

Please let me know where I am going wrong. Thanks in advance.

[Wesley Peng]

On 2020/11/2 1:51 下午, Surya Mukherjee wrote:
> failed to negotiate connection parameters: negotiated channel_max = 0
> (no limit) is higher than the maximum allowed value (2047)

It seems like the max limitation for channel number should be set to 2048.

https://github.com/omniti-labs/pg_amqp/issues/23

regards.

[Surya Mukherjee]

Hi, 

I am able to resolve this issue by setting channel_max to 0 in rabbitmq config file.

Thanks

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