From 638c1e44b15f425d71e2c203c43ca104b8a9a16e Mon Sep 17 00:00:00 2001
From: Hiram Chirino <hiram@hiramchirino.com>
Date: Mon, 9 Mar 2015 13:54:42 -0400
Subject: [PATCH] Fix for AMQ-5652: IdGenerator not optimal in port restricted
 environments.

We now support configuring via system props activemq.idgenerator.hostname and activemq.idgenerator.localport which are used as the base part of GUIDs.
---
 .../src/main/java/org/apache/activemq/util/IdGenerator.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/activemq-client/src/main/java/org/apache/activemq/util/IdGenerator.java b/activemq-client/src/main/java/org/apache/activemq/util/IdGenerator.java
index 071a35e6a7..0b2941610b 100755
--- a/activemq-client/src/main/java/org/apache/activemq/util/IdGenerator.java
+++ b/activemq-client/src/main/java/org/apache/activemq/util/IdGenerator.java
@@ -59,7 +59,7 @@ public class IdGenerator {
             int idGeneratorPort = 0;
             ServerSocket ss = null;
             try {
-                if( hostName!=null ) {
+                if( hostName==null ) {
                     hostName = InetAddressUtil.getLocalHostName();
                 }
                 if( localPort==0 ) {