From f6c9850d5c0e023c2ec5035d1e3ec4676c6af71a Mon Sep 17 00:00:00 2001
From: zhoney <zhangyi51@baidu.com>
Date: Wed, 23 Dec 2020 22:05:09 +0800
Subject: [PATCH] fix example bug (#1308)

Change-Id: I145e99de88aab45defe6cc00b960d945821edd1e
---
 .../src/main/java/com/baidu/hugegraph/example/ExampleUtil.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/hugegraph-example/src/main/java/com/baidu/hugegraph/example/ExampleUtil.java b/hugegraph-example/src/main/java/com/baidu/hugegraph/example/ExampleUtil.java
index b6c51a7e98..3c63d1a2dd 100644
--- a/hugegraph-example/src/main/java/com/baidu/hugegraph/example/ExampleUtil.java
+++ b/hugegraph-example/src/main/java/com/baidu/hugegraph/example/ExampleUtil.java
@@ -26,10 +26,12 @@
 import com.baidu.hugegraph.HugeException;
 import com.baidu.hugegraph.HugeFactory;
 import com.baidu.hugegraph.HugeGraph;
+import com.baidu.hugegraph.backend.id.IdGenerator;
 import com.baidu.hugegraph.dist.RegisterUtil;
 import com.baidu.hugegraph.perf.PerfUtil;
 import com.baidu.hugegraph.task.HugeTask;
 import com.baidu.hugegraph.task.TaskScheduler;
+import com.baidu.hugegraph.type.define.NodeRole;
 
 public class ExampleUtil {
 
@@ -77,6 +79,7 @@ public static HugeGraph loadGraph(boolean needClear, boolean needProfile) {
             graph.clearBackend();
         }
         graph.initBackend();
+        graph.serverStarted(IdGenerator.of("server1"), NodeRole.MASTER);
 
         return graph;
     }