From 68aa8c4eb78a7ffcaa652268bbe959286f636876 Mon Sep 17 00:00:00 2001
From: abhishek <abhishek@cloud.com>
Date: Wed, 2 Mar 2011 08:45:26 -0800
Subject: [PATCH] bug 8806: fixing list hypervisors status 8806: resolved fixed

---
 server/src/com/cloud/dc/dao/ClusterDaoImpl.java   |  2 +-
 .../com/cloud/server/ManagementServerImpl.java    | 15 ++++++++++-----
 2 files changed, 11 insertions(+), 6 deletions(-)

diff --git a/server/src/com/cloud/dc/dao/ClusterDaoImpl.java b/server/src/com/cloud/dc/dao/ClusterDaoImpl.java
index a26906e000b..deece014259 100644
--- a/server/src/com/cloud/dc/dao/ClusterDaoImpl.java
+++ b/server/src/com/cloud/dc/dao/ClusterDaoImpl.java
@@ -67,7 +67,7 @@ public class ClusterDaoImpl extends GenericDaoBase<ClusterVO, Long> implements C
         PodSearch.done();
         
         ZoneSearch = createSearchBuilder();
-        ZoneSearch.and("dataCenterId", ZoneSearch.entity().getPodId(), SearchCriteria.Op.EQ);
+        ZoneSearch.and("dataCenterId", ZoneSearch.entity().getDataCenterId(), SearchCriteria.Op.EQ);
         ZoneSearch.done();
         
         AvailHyperSearch = createSearchBuilder();
diff --git a/server/src/com/cloud/server/ManagementServerImpl.java b/server/src/com/cloud/server/ManagementServerImpl.java
index cde42b1caa1..3db8906cfa4 100755
--- a/server/src/com/cloud/server/ManagementServerImpl.java
+++ b/server/src/com/cloud/server/ManagementServerImpl.java
@@ -4718,17 +4718,22 @@ public class ManagementServerImpl implements ManagementServer {
             }
             return hypers.split(",");
         } else {
-            String[] result = null;
+            int i = 0;
             List<ClusterVO> clustersForZone = _clusterDao.listByZoneId(zoneId);
             if(clustersForZone != null && clustersForZone.size() > 0) {
-                result = new String[clustersForZone.size()];
-                int i = 0;
+                Set<String> result = new HashSet<String>();
                 for(ClusterVO cluster : clustersForZone) {
-                    result[i++] = cluster.getHypervisorType().toString();
+                    result.add(cluster.getHypervisorType().toString());
                 }
+                
+                String[] resultArray = new String[result.size()];
+                for(String entity : result) {
+                    resultArray[i++] = entity;
+                }
+                return resultArray;
             }
-            return result;
         }
+        return null;
     }
 
 	@Override