monkeyrunner连接真机问题

01:10:15 E/hierarchyviewer: Unable to get view server version from device 015EF4

5B0E01A008

01:10:15 E/hierarchyviewer: Unable to get view server protocol version from devi

ce 015EF45B0E01A008

01:10:17 E/hierarchyviewer: Unable to debug device 015EF45B0E01A008

 手机可连接成功，但是用EasyMonkeyDevice申明时，就报错了....