diff --git a/spring-rabbit/src/main/java/org/springframework/amqp/rabbit/connection/ConnectionFactoryUtils.java b/spring-rabbit/src/main/java/org/springframework/amqp/rabbit/connection/ConnectionFactoryUtils.java
index 66732c9b..eb36340a 100644
--- a/spring-rabbit/src/main/java/org/springframework/amqp/rabbit/connection/ConnectionFactoryUtils.java
+++ b/spring-rabbit/src/main/java/org/springframework/amqp/rabbit/connection/ConnectionFactoryUtils.java
@@ -250,6 +250,7 @@ public class ConnectionFactoryUtils {
 			if (status != TransactionSynchronization.STATUS_COMMITTED) {
 				resourceHolder.rollbackAll();
 			}
+			// resourceHolder.setSynchronizedWithTransaction(false);
 			super.afterCompletion(status);
 		}
 
diff --git a/spring-rabbit/src/test/java/org/springframework/amqp/rabbit/core/RabbitTemplatePerformanceIntegrationTests.java b/spring-rabbit/src/test/java/org/springframework/amqp/rabbit/core/RabbitTemplatePerformanceIntegrationTests.java
index 1b170908..d1e92da3 100755
--- a/spring-rabbit/src/test/java/org/springframework/amqp/rabbit/core/RabbitTemplatePerformanceIntegrationTests.java
+++ b/spring-rabbit/src/test/java/org/springframework/amqp/rabbit/core/RabbitTemplatePerformanceIntegrationTests.java
@@ -13,6 +13,13 @@ import org.springframework.amqp.rabbit.test.BrokerTestUtils;
 import org.springframework.amqp.rabbit.test.Log4jLevelAdjuster;
 import org.springframework.amqp.rabbit.test.RepeatProcessor;
 import org.springframework.test.annotation.Repeat;
+import org.springframework.transaction.TransactionDefinition;
+import org.springframework.transaction.TransactionException;
+import org.springframework.transaction.TransactionStatus;
+import org.springframework.transaction.support.AbstractPlatformTransactionManager;
+import org.springframework.transaction.support.DefaultTransactionStatus;
+import org.springframework.transaction.support.TransactionCallback;
+import org.springframework.transaction.support.TransactionTemplate;
 
 public class RabbitTemplatePerformanceIntegrationTests {
 
@@ -80,4 +87,41 @@ public class RabbitTemplatePerformanceIntegrationTests {
 		assertEquals("message", result);
 	}
 
+	@Test
+	@Repeat(2000)
+	public void testSendAndReceiveExternalTransacted() throws Exception {
+		template.setChannelTransacted(true);
+		new TransactionTemplate(new TestTransactionManager()).execute(new TransactionCallback<Void>() {
+			public Void doInTransaction(TransactionStatus status) {
+				template.convertAndSend(ROUTE, "message");
+				return null;
+			}
+		});
+		template.convertAndSend(ROUTE, "message");
+		String result = (String) template.receiveAndConvert(ROUTE);
+		assertEquals("message", result);
+	}
+
+	@SuppressWarnings("serial")
+	private class TestTransactionManager extends AbstractPlatformTransactionManager {
+
+		@Override
+		protected void doBegin(Object transaction, TransactionDefinition definition) throws TransactionException {
+		}
+
+		@Override
+		protected void doCommit(DefaultTransactionStatus status) throws TransactionException {
+		}
+
+		@Override
+		protected Object doGetTransaction() throws TransactionException {
+			return new Object();
+		}
+
+		@Override
+		protected void doRollback(DefaultTransactionStatus status) throws TransactionException {
+		}
+
+	}
+
 }