From 265400ff5a4b7452f0ebce9ead92fc9b859084c5 Mon Sep 17 00:00:00 2001
From: fangjian0423 <fangjian0423@gmail.com>
Date: Wed, 19 Jun 2019 15:20:44 +0800
Subject: [PATCH] fix #709

---
 .../stream/binder/rocketmq/RocketMQMessageChannelBinder.java | 5 +++--
 .../rocketmq/consuming/RocketMQListenerBindingContainer.java | 4 +++-
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/spring-cloud-stream-binder-rocketmq/src/main/java/org/springframework/cloud/stream/binder/rocketmq/RocketMQMessageChannelBinder.java b/spring-cloud-stream-binder-rocketmq/src/main/java/org/springframework/cloud/stream/binder/rocketmq/RocketMQMessageChannelBinder.java
index 30eb3760..6df97fca 100644
--- a/spring-cloud-stream-binder-rocketmq/src/main/java/org/springframework/cloud/stream/binder/rocketmq/RocketMQMessageChannelBinder.java
+++ b/spring-cloud-stream-binder-rocketmq/src/main/java/org/springframework/cloud/stream/binder/rocketmq/RocketMQMessageChannelBinder.java
@@ -22,6 +22,7 @@ import java.util.Map;
 import org.apache.rocketmq.acl.common.AclClientRPCHook;
 import org.apache.rocketmq.acl.common.SessionCredentials;
 import org.apache.rocketmq.client.producer.DefaultMQProducer;
+import org.apache.rocketmq.common.UtilAll;
 import org.apache.rocketmq.remoting.RPCHook;
 import org.apache.rocketmq.spring.autoconfigure.RocketMQProperties;
 import org.apache.rocketmq.spring.core.RocketMQTemplate;
@@ -126,8 +127,8 @@ public class RocketMQMessageChannelBinder extends
 							mergedProperties.isEnableMsgTrace(),
 							mergedProperties.getCustomizedTraceTopic());
 					producer.setVipChannelEnabled(false);
-					producer.setInstanceName(
-							RocketMQUtil.getInstanceName(rpcHook, destination.getName()));
+					producer.setInstanceName(RocketMQUtil.getInstanceName(rpcHook,
+							destination.getName() + "|" + UtilAll.getPid()));
 				}
 				else {
 					producer = new DefaultMQProducer(producerGroup);
diff --git a/spring-cloud-stream-binder-rocketmq/src/main/java/org/springframework/cloud/stream/binder/rocketmq/consuming/RocketMQListenerBindingContainer.java b/spring-cloud-stream-binder-rocketmq/src/main/java/org/springframework/cloud/stream/binder/rocketmq/consuming/RocketMQListenerBindingContainer.java
index 35f29ae8..de19d262 100644
--- a/spring-cloud-stream-binder-rocketmq/src/main/java/org/springframework/cloud/stream/binder/rocketmq/consuming/RocketMQListenerBindingContainer.java
+++ b/spring-cloud-stream-binder-rocketmq/src/main/java/org/springframework/cloud/stream/binder/rocketmq/consuming/RocketMQListenerBindingContainer.java
@@ -31,6 +31,7 @@ import org.apache.rocketmq.client.consumer.listener.MessageListenerConcurrently;
 import org.apache.rocketmq.client.consumer.listener.MessageListenerOrderly;
 import org.apache.rocketmq.client.consumer.rebalance.AllocateMessageQueueAveragely;
 import org.apache.rocketmq.client.exception.MQClientException;
+import org.apache.rocketmq.common.UtilAll;
 import org.apache.rocketmq.common.message.MessageExt;
 import org.apache.rocketmq.remoting.RPCHook;
 import org.apache.rocketmq.spring.annotation.ConsumeMode;
@@ -206,7 +207,8 @@ public class RocketMQListenerBindingContainer
 					new AllocateMessageQueueAveragely(),
 					rocketBinderConfigurationProperties.isEnableMsgTrace(),
 					rocketBinderConfigurationProperties.getCustomizedTraceTopic());
-			consumer.setInstanceName(RocketMQUtil.getInstanceName(rpcHook, topic));
+			consumer.setInstanceName(RocketMQUtil.getInstanceName(rpcHook,
+					topic + "|" + UtilAll.getPid()));
 			consumer.setVipChannelEnabled(false);
 		}
 		else {