Grails 抛出 UnknownHostException 的 RabbitMq 插件
我正在使用rabbitmq 0.3.3插件和grails 2.0。我创建了一个没有交换的队列，当我尝试调用该队列时，出现以下异常。
Class: java.net.UnknownHostException Message: placeholder
22: // it does for the other arguments. Since the code in that method
23: // checks for String, we do the conversion manually.
24: args = processArgs(args)
25: ctx.rabbitTemplate.convertAndSend(*args)
26: }
27: }
28:
rabbitSend 'mailQueue', [personId:person.id]
I'm using rabbitmq 0.3.3 plugin with grails 2.0. I have created one queue no exchanges and when I try to call this queue I get following exception.
Class: java.net.UnknownHostException Message: placeholder
22: // it does for the other arguments. Since the code in that method
23: // checks for String, we do the conversion manually.
24: args = processArgs(args)
25: ctx.rabbitTemplate.convertAndSend(*args)
26: }
27: }
28:
rabbitSend 'mailQueue', [personId:person.id]
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您运行此代码的服务器无法解析主机名，我建议您使用 IP 地址在系统上的 host.conf 文件中添加主机名。或尝试使用 IP 地址。
希望有帮助。
库维尔·辛格
Your server where you are running this code is not able to resolve the host name and i would advise you to add the host name in your host.conf file on system with IPaddress. or try with the IP address.
Hope it helps.
Kulveer Singh