Failed executing POST /applications/upload java.lang.RuntimeException: java.net.SocketTimeoutException: Socket operation timed out before it could be completed
googol一下不少人遇到过这问题
I suspect you got more than one IPv4 address for your machine. can you post here the result of the 'ifconfig' command (while failure occurs)? (run it in terminal). in such case you will need to tell Eclipse which IP you prefer for your Development Worklight Server or to close extra network interfaces (for example: disable wireless network)
解决方法：上面这段话是其中一个老外的回答，看完后检查了下自己的网络配置，居然有两个192.168.15.xx 关掉一个后就好了