From 604a840221c690c5af29b3a8b049da667730a900 Mon Sep 17 00:00:00 2001
From: Jinkai Ma <majinkai@handu.com>
Date: Fri, 21 Nov 2014 17:29:33 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8Dadmin=E6=B2=A1=E6=9C=89consum?=
 =?UTF-8?q?er=E6=97=B6=E5=87=BA=E7=8E=B0=E7=A9=BA=E6=8C=87=E9=92=88?=
 =?UTF-8?q?=E5=BC=82=E5=B8=B8?=
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---
 .../dubbo/governance/service/impl/ConsumerServiceImpl.java      | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/dubbo-admin/src/main/java/com/alibaba/dubbo/governance/service/impl/ConsumerServiceImpl.java b/dubbo-admin/src/main/java/com/alibaba/dubbo/governance/service/impl/ConsumerServiceImpl.java
index bd236c29329..106d3c0a165 100644
--- a/dubbo-admin/src/main/java/com/alibaba/dubbo/governance/service/impl/ConsumerServiceImpl.java
+++ b/dubbo-admin/src/main/java/com/alibaba/dubbo/governance/service/impl/ConsumerServiceImpl.java
@@ -76,6 +76,8 @@ public List<String> findAddresses() {
     public List<String> findAddressesByApplication(String application) {
         List<String> ret = new ArrayList<String>();
         ConcurrentMap<String, Map<Long, URL>> consumerUrls = getRegistryCache().get(Constants.CONSUMERS_CATEGORY);
+        if(consumerUrls == null) return ret;
+        
         for(Map.Entry<String, Map<Long, URL>> e1 : consumerUrls.entrySet()) {
             Map<Long, URL> value = e1.getValue();
             for(Map.Entry<Long, URL> e2 : value.entrySet()) {