From 3ad57fb7bfcf5d94c9093056960875e647f1669b Mon Sep 17 00:00:00 2001
From: wangxing <1271029739@qq.com>
Date: Tue, 13 Aug 2019 14:25:41 +0800
Subject: [PATCH] Change exception msg.

---
 .../rocketmq/RocketMQMessageChannelBinder.java      | 13 ++-----------
 1 file changed, 2 insertions(+), 11 deletions(-)

diff --git a/spring-cloud-stream-binder-rocketmq/src/main/java/com/alibaba/cloud/stream/binder/rocketmq/RocketMQMessageChannelBinder.java b/spring-cloud-stream-binder-rocketmq/src/main/java/com/alibaba/cloud/stream/binder/rocketmq/RocketMQMessageChannelBinder.java
index 62e54fc0..bc35de93 100644
--- a/spring-cloud-stream-binder-rocketmq/src/main/java/com/alibaba/cloud/stream/binder/rocketmq/RocketMQMessageChannelBinder.java
+++ b/spring-cloud-stream-binder-rocketmq/src/main/java/com/alibaba/cloud/stream/binder/rocketmq/RocketMQMessageChannelBinder.java
@@ -181,21 +181,12 @@ public class RocketMQMessageChannelBinder extends
 		}
 	}
 
-	/**
-	 * The abstract binder should not call this method.
-	 * @param destination
-	 * @param producerProperties
-	 * @param errorChannel
-	 * @return
-	 * @throws Exception
-	 * @see RocketMQMessageChannelBinder#createProducerMessageHandler(ProducerDestination,
-	 * ExtendedProducerProperties, MessageChannel, MessageChannel)
-	 */
 	@Override
 	protected MessageHandler createProducerMessageHandler(ProducerDestination destination,
 			ExtendedProducerProperties<RocketMQProducerProperties> producerProperties,
 			MessageChannel errorChannel) throws Exception {
-		throw new UnsupportedOperationException();
+		throw new UnsupportedOperationException(
+				"The abstract binder should not call this method");
 	}
 
 	@Override