Android上的Google Cloud Endpoints有时会产生java.net.SocketException：recvfrom失败：ECONNRESET（连接由对等方重置）

I am using Google Cloud Endpoints to create a client-server app and I am doing, for now, just the Android version. When I have my device connected to the internet via wi-fi, everything is working as it should. However, when I connect via 3G, sometimes the remote calls to the endpoints API fail with the following stacktrace: I am using Google Cloud Endpoints to create a c