Network interfaces java API not working in a 64-bit binary #1137
Description
Hello,
The following java API is not working when running on a 64-bit device (iPhone 5s) with the arm64 robovm run configuration:
NetworkInterface.getNetworkInterfaces()
This is the error it produces:
java.net.SocketException
at java.net.NetworkInterface.rethrowAsSocketException(NetworkInterface.java:236)
at java.net.NetworkInterface.collectIpv4Address(NetworkInterface.java:226)
at java.net.NetworkInterface.getByName(NetworkInterface.java:145)
at java.net.NetworkInterface.getNetworkInterfacesList(NetworkInterface.java:331)
at java.net.NetworkInterface.getNetworkInterfaces(NetworkInterface.java:286)
at com.mycompany.myapp.MyViewController.getNetworkInterfacesCount(MyViewController.java:35)
at com.mycompany.myapp.MyViewController.clicked(MyViewController.java:27)
at com.mycompany.myapp.MyViewController.$cb$clicked(MyViewController.java)
at org.robovm.apple.uikit.UIApplication.main(Native Method)
at org.robovm.apple.uikit.UIApplication.main(UIApplication.java:369)
at com.mycompany.myapp.Main.main(Main.java:17)
Caused by: libcore.io.ErrnoException: ioctl failed: EOPNOTSUPP (Operation not supported on socket)
at libcore.io.Posix.ioctlInetAddress(Native Method)
at libcore.io.ForwardingOs.ioctlInetAddress(ForwardingOs.java:83)
at java.net.NetworkInterface.collectIpv4Address(NetworkInterface.java:204)
... 9 more
If running it on the same device with the thumbv7 configuration it works fine (emulated 32-bit on the 64-bit device).
Here's a sample project illustrating the problem:
https://drive.google.com/file/d/0BwxZsZfwfINWYTV4S3NkcjJYWTA/view?usp=sharing
Thanks,
Alex.