Rabbitmq消息发送错误
我尝试向rabbitmq-server发送消息:
send_message(Channel, Host, Password, Message) ->
amqp_channel:cast(Channel, #'basic.publish'{exchange = <<"">>},
routing_key = <<"test">>,
#amqp_msg{payload = Message}).
但出现错误:
Error in process <0.431.0> with exit value:
{function_clause,[{gen_server,cast, [2,{cast,{'basic.publish',0,<<0
bytes>>,<<7 bytes>>,false,false},
{amqp_msg,{'P_basic',undefined,undefined,undefined,undefined,undefined,undefined,
undefined,undefined,undefined,undefined,undefined...
我该如何修复它?如何正确发送消息到rabbitmq-server?
谢谢。
I try to send messsage to rabbitmq-server:
send_message(Channel, Host, Password, Message) ->
amqp_channel:cast(Channel, #'basic.publish'{exchange = <<"">>},
routing_key = <<"test">>,
#amqp_msg{payload = Message}).
But get error:
Error in process <0.431.0> with exit value:
{function_clause,[{gen_server,cast, [2,{cast,{'basic.publish',0,<<0
bytes>>,<<7 bytes>>,false,false},
{amqp_msg,{'P_basic',undefined,undefined,undefined,undefined,undefined,undefined,
undefined,undefined,undefined,undefined,undefined...
How can i fix it? How can i correctly send message to rabbitmq-server?
Thank you.
如果你对这篇内容有疑问,欢迎到本站社区发帖提问 参与讨论,获取更多帮助,或者扫码二维码加入 Web 技术交流群。

绑定邮箱获取回复消息
由于您还没有绑定你的真实邮箱,如果其他用户或者作者回复了您的评论,将不能在第一时间通知您!
发布评论
评论(1)
检查Channel的值:从堆栈跟踪显示它等于2,这不是有效的Pid。
调用 send_message/4 的代码必须执行一些奇怪的操作,并且不能向其传递有效的 Channel。
Check the value of Channel: from the stacktrace it shows that it is equal to 2, which is not a valid Pid.
The code calling send_message/4 must do something funky and not pass a valid Channel to it.