From 57c0fb2561b63384d38072ba0bf16f7182a3a5cc Mon Sep 17 00:00:00 2001
From: Michael Stack <stack@duboce.net>
Date: Mon, 6 Nov 2017 21:19:51 -0800
Subject: [PATCH] HBASE-19198 TestIPv6NIOServerSocketChannel fails; unable to
 bind

---
 .../apache/hadoop/hbase/TestIPv6NIOServerSocketChannel.java | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/TestIPv6NIOServerSocketChannel.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/TestIPv6NIOServerSocketChannel.java
index d4f4adaa368..e63eaf24e3b 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/TestIPv6NIOServerSocketChannel.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/TestIPv6NIOServerSocketChannel.java
@@ -49,7 +49,6 @@ import org.junit.rules.TestRule;
  */
 @Category({MiscTests.class, SmallTests.class})
 public class TestIPv6NIOServerSocketChannel {
-
   private static final Log LOG = LogFactory.getLog(TestIPv6NIOServerSocketChannel.class);
 
   @Rule
@@ -69,6 +68,7 @@ public class TestIPv6NIOServerSocketChannel {
         break;
       } catch (BindException ex) {
         //continue
+        LOG.info("Failed on " + addr + ", inedAddr=" + inetAddr, ex);
       } finally {
         if (serverSocket != null) {
           serverSocket.close();
@@ -151,9 +151,9 @@ public class TestIPv6NIOServerSocketChannel {
    */
   @Test
   public void testServerSocketFromLocalhostResolution() throws IOException {
-    InetAddress[] addrs = InetAddress.getAllByName("localhost");
+    InetAddress[] addrs = {InetAddress.getLocalHost()};
     for (InetAddress addr : addrs) {
-      LOG.info("resolved localhost as:" + addr);
+      LOG.info("Resolved localhost as: " + addr);
       bindServerSocket(addr);
       bindNIOServerSocket(addr);
     }