java移动短信发送 650 rabbitmq读取错误 an error occurred while reading RabbitMQ

平台：移动通信开放平台   https://ct.open.10086.cn/portal/developer/getHtml

报错：

{"messageId":"","msgList":[{"mobile":"","resultCode":0,"resultMsg":""}],
"resultCode":650,"resultMsg":"an error occurred while reading RabbitMQ"}

原因：