ApexPDP: Fixed jenkin failure in Nordix

getLocalHost() fails in Nordix jenkins test build - misconfiguration of
nordix jenkins vms/containers

Change-Id: I726fc141ced07f15cfaa8a9815b4d090dbb74c9a
Issue-ID: POLICY-1879
Signed-off-by: JohnKeeney <John.Keeney@est.tech>

1 files changed, 20 insertions, 5 deletions

diff --git a/core/core-deployment/src/main/java/org/onap/policy/apex/core/deployment/DeploymentClient.java b/core/core-deployment/src/main/java/org/onap/policy/apex/core/deployment/DeploymentClient.java
index eb51271d5..900e0a2f8 100644
--- a/core/core-deployment/src/main/java/org/onap/policy/apex/core/deployment/DeploymentClient.java
+++ b/core/core-deployment/src/main/java/org/onap/policy/apex/core/deployment/DeploymentClient.java
@@ -1,6 +1,7 @@
 /*-
  * ============LICENSE_START=======================================================
  *  Copyright (C) 2016-2018 Ericsson. All rights reserved.
+ *  Modifications Copyright (C) 2019 Nordix Foundation.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -21,12 +22,12 @@
 package org.onap.policy.apex.core.deployment;
 
 import com.google.common.eventbus.Subscribe;
-
+import java.net.InetAddress;
 import java.net.URI;
+import java.net.UnknownHostException;
 import java.util.concurrent.BlockingQueue;
 import java.util.concurrent.LinkedBlockingQueue;
 import java.util.concurrent.TimeUnit;
-
 import org.onap.policy.apex.core.infrastructure.messaging.MessageHolder;
 import org.onap.policy.apex.core.infrastructure.messaging.MessageListener;
 import org.onap.policy.apex.core.infrastructure.messaging.MessagingService;
@@ -66,7 +67,7 @@ public class DeploymentClient implements Runnable {
     // Thread management fields
     private boolean started = false;
     private Thread thisThread = null;
-    
+
     // Number of messages processed
     private long messagesSent = 0;
     private long messagesReceived = 0;
@@ -127,7 +128,8 @@ public class DeploymentClient implements Runnable {
             }
 
             // Send the message in its message holder
-            final MessageHolder<Message> messageHolder = new MessageHolder<>(MessagingUtils.getHost());
+            InetAddress local = getLocalAddress();
+            final MessageHolder<Message> messageHolder = new MessageHolder<>(local);
             messageHolder.addMessage(messageForSending);
             service.send(messageHolder);
             messagesSent++;
@@ -138,11 +140,24 @@ public class DeploymentClient implements Runnable {
             thisThread.interrupt();
             return false;
         }
-        
+
         return true;
     }
 
     /**
+     * Get the local address for the WS MessageHolder, or null if there is a problem.
+     */
+    private InetAddress getLocalAddress() {
+        try {
+            return MessagingUtils.getLocalHostLanAddress();
+        }
+        catch (UnknownHostException e) {
+            LOGGER.debug("engine<-->deployment client failed to find the localhost address - continuing ...", e);
+            return null;
+        }
+    }
+
+    /**
      * Gets the host.
      *
      * @return the host