Unix域套接字Android

Question

我正在尝试建立连接beetwen我的客户端（.java）和我的服务器（.c），但每次尝试时都会出现此错误：

Error in initializing local socket: java.io.IOException: Connection refused

我知道问题是我的客户：

private LocalSocket localReceiver;
try {

        localReceiver = new LocalSocket();
        localReceiver.connect(new LocalSocketAddress("serverSocket"));


        Log.d(LOG_TAG, "Done: init()");
    }catch(IOException e) {
        Log.e(LOG_TAG, "Error in initializing local socket: " + e);
    }