解决方法:
手动执行SDK中platform-tools文件夹下adb.exe,执行2行代码:
adb.exe kill-server
adb start-server
然后再重启Eclipse试试,结果终于是可以正常去运行或调试了
总结:
The connection to adb is down, and a severe error has occured出现的问题,主要是由于adb没法正常运行起来;而adb没法运行起来,主要是其端口被占用了;常见的,可能是你当前电脑上和手机相关的管理软件,比如豌豆荚,所以解决办法是:强制关闭豌豆荚等手机管理软件,然后去对应的adb所在路径下,打开cmd,执行上述代码。
Android错误:The connection to adb is down, and a severe error has occured.,布布扣,bubuko.com
Android错误:The connection to adb is down, and a severe error has occured.
原文:http://www.cnblogs.com/jianxia/p/3586574.html