项目是使用activeMQ 发布订阅的模式，在本地测试正常，但是 放到服务器上出现这个错误：
org.apache.activemq.transport.InactivityIOException: Cannot send, channel has already failed
解决办法：
是因为缺少jar包，加上 hawtbuf-1.9.jar ，问题解决。
org.apache.activemq.transport.InactivityIOException: Cannot send, channel has already failed
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