Error Java.net.socketexception Socket Failed Eacces Permission Denied
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Libcore Io Errnoexception Socket Failed Eacces Permission Denied
Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow caused by libcore io errnoexception socket failed eacces permission denied Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each java.net.bindexception: bind failed: eacces (permission denied) other. Join them; it only takes a minute: Sign up Android java.net.SocketException:socket failed: EACCES (Permission denied) up vote 8 down vote favorite Hi guys I'm getting an android app but when I launch it I get an error in my console. I'm using a Datagram socket to create a connection and I'm using 2 classes: MainActivity (it's the
Connect Failed: Econnrefused (connection Refused)
main activity of the app) and UdpClientServer to create the connection. Here the code MainActivity: public class MainActivity extends Activity { private UdpClientServer cu; private EditText textIpScheda; private EditText textUdpPort; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); textIpScheda = (EditText) findViewById(R.id.textIpScheda); textUdpPort = (EditText) findViewById(R.id.textUdpPort); try { cu = new UdpClientServer(this); } catch (IOException e) { e.printStackTrace(); } } public EditText getTextIpScheda(){ return textIpScheda; } public void setTextIpScheda(EditText textIpScheda){ this.textIpScheda = textIpScheda; } public EditText getTextUdpPort() { return textUdpPort; } public void setTextUdpPort(EditText textUdpPort) { this.textUdpPort = textUdpPort; } Here the code UdpClientServer: public class UdpClientServer { public static String sReceive; private static DatagramSocket dSocket; int receiveBufferSize = 1024; int portUdp = 0; final String PINGACMD = "AT*PINGA001"; InetAddress ipScheda; byte[] receiveData = new byte[receiveBufferSize]; private MainActivity gui = null; public UdpClientServer(MainActivity gui) throws SocketException, IOException { this.gui = gui; portUdp = Integer.parseInt(String.valueOf(gui.getTextUdpPort().getText())); dSocket = new DatagramSocket(portUdp); } public void run(){ while (true) { // svuotamento buffer Arrays.fill(receiveData, (byte) 0); DatagramPacket receivePacket = new DatagramPacket(receiveData, receiveData.length); try { dSocket.receive(receivePacket); } catch
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Java Net Connectexception Failed To Connect To Connect Failed Econnrefused Connection Refused
more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow http://stackoverflow.com/questions/27687808/android-java-net-socketexceptionsocket-failed-eacces-permission-denied Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Android java.net.SocketException: socket failed: EACCES (Permission denied) up vote 0 down vote favorite I'm trying to create a TCP/IP connection with a device that is http://stackoverflow.com/questions/21838640/android-java-net-socketexception-socket-failed-eacces-permission-denied running embedded linux, I'm using from android the USB tethering to have a ethernet connection between the Android device and the Embedded Linux device, I modified the embedded linux device to support RNDIS device driver. The Android and the embedded linux device are working correctly, a ethernet conection was established succesfully, I can ping from embedded linux to android device and viceversa. On my android application I created a simple service to establish a TCP/IP connection with the embedded linux device, the problem happens when I try to connect i got the following error: 02-17 13:53:13.300: E/TCP Client(2576): C: Connecting... 02-17 13:53:13.310: E/TCP Client(2576): C: Error 02-17 13:53:13.310: E/TCP Client(2576): java.net.SocketException: socket failed: EACCES (Permission denied) 02-17 13:53:13.310: E/TCP Client(2576): at libcore.io.IoBridge.socket(IoBridge.java:583) 02-17 13:53:13.310: E/TCP Client(2576): at java.net.PlainSocketImpl.create(PlainSocketImpl.java:201) 02-17 13:53:13.310: E/TCP Client(2576): at java.net.Socket.startupSocket(Socket.java:559) 02-17 13:53:13.310: E/TCP Client(2576): at java.net.Socket.
here for a quick overview of the site Help Center Detailed http://stackoverflow.com/questions/33674085/android-socket-failed-eacces-permission-denied answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss permission denied Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Android: socket failed: EACCES (Permission denied) [duplicate] up vote 0 down vote favorite This question already has an answer here: socket failed eacces Error message 'java.net.SocketException: socket failed: EACCES (Permission denied)' 4 answers i get the following Exception I/System.out: java.net.SocketException: socket failed: EACCES (Permission denied) I have a closed network without internet access, only router, android device and raspberry pi. My AndroidManifest: