[jboss-jira] [JBoss JIRA] (JGRP-1864) UDP unable to bind to ephemeral port: port out of range:65536

[ https://issues.jboss.org/browse/JGRP-1864?page=com.atlassian.jira.plugin.... ] Ion Savin edited comment on JGRP-1864 at 7/31/14 8:53 AM: ---------------------------------------------------------- Running this on the CI machine triggers the same exception: {code} import java.net.DatagramSocket; import java.net.Inet6Address; import java.net.InetAddress; import java.net.NetworkInterface; import java.util.Enumeration; public class Main { public static void main(String[] args) throws Exception { InetAddress inet6Addresses = getInet6Addresses(); System.out.println(inet6Addresses); DatagramSocket datagramSocket = new DatagramSocket(4242, inet6Addresses); datagramSocket.close(); } private static InetAddress getInet6Addresses() throws Exception { for (Enumeration<NetworkInterface> en = NetworkInterface.getNetworkInterfaces(); en.hasMoreElements();) { NetworkInterface intf = en.nextElement(); for (Enumeration<InetAddress> enumIpAddr = intf.getInetAddresses(); enumIpAddr.hasMoreElements();) { InetAddress addr = enumIpAddr.nextElement(); if (addr instanceof Inet6Address) { return addr; } } } return null; } } {code} {noformat} /fe80:0:0:0:f816:3eff:fe3b:55a9%2 Exception in thread "main" java.net.BindException: Cannot assign requested address at java.net.PlainDatagramSocketImpl.bind0(Native Method) at java.net.AbstractPlainDatagramSocketImpl.bind(AbstractPlainDatagramSocketImpl.java:95) at java.net.DatagramSocket.bind(DatagramSocket.java:376) at java.net.DatagramSocket.<init>(DatagramSocket.java:231) at java.net.DatagramSocket.<init>(DatagramSocket.java:284) at Main.main(Main.java:12) {noformat} was (Author: isavin): Running this on the CI machine triggers the same exception: {code} package datagram_test; import java.net.DatagramSocket; import java.net.Inet6Address; import java.net.InetAddress; import java.net.NetworkInterface; import java.util.Enumeration; public class Main { public static void main(String[] args) throws Exception { InetAddress inet6Addresses = getInet6Addresses(); System.out.println(inet6Addresses); DatagramSocket datagramSocket = new DatagramSocket(4242, inet6Addresses); datagramSocket.close(); } private static InetAddress getInet6Addresses() throws Exception { for (Enumeration<NetworkInterface> en = NetworkInterface.getNetworkInterfaces(); en.hasMoreElements();) { NetworkInterface intf = en.nextElement(); for (Enumeration<InetAddress> enumIpAddr = intf.getInetAddresses(); enumIpAddr.hasMoreElements();) { InetAddress addr = enumIpAddr.nextElement(); if (addr instanceof Inet6Address) { return addr; } } } return null; } } {code} {noformat} /fe80:0:0:0:f816:3eff:fe3b:55a9%2 Exception in thread "main" java.net.BindException: Cannot assign requested address at java.net.PlainDatagramSocketImpl.bind0(Native Method) at java.net.AbstractPlainDatagramSocketImpl.bind(AbstractPlainDatagramSocketImpl.java:95) at java.net.DatagramSocket.bind(DatagramSocket.java:376) at java.net.DatagramSocket.<init>(DatagramSocket.java:231) at java.net.DatagramSocket.<init>(DatagramSocket.java:284) at Main.main(Main.java:12) {noformat} -- This message was sent by Atlassian JIRA (v6.2.6#6264)