From bbc85ea466bda4539caf96990df37dfad5958751 Mon Sep 17 00:00:00 2001
From: Juergen Hoeller <jhoeller@pivotal.io>
Date: Wed, 24 Aug 2016 15:05:43 +0200
Subject: [PATCH] Refined exception message

Issue: SPR-14609
(cherry picked from commit ab68673)
---
 .../transaction/interceptor/TransactionAspectSupport.java    | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/spring-tx/src/main/java/org/springframework/transaction/interceptor/TransactionAspectSupport.java b/spring-tx/src/main/java/org/springframework/transaction/interceptor/TransactionAspectSupport.java
index 7d0e9dd409..f251649911 100644
--- a/spring-tx/src/main/java/org/springframework/transaction/interceptor/TransactionAspectSupport.java
+++ b/spring-tx/src/main/java/org/springframework/transaction/interceptor/TransactionAspectSupport.java
@@ -240,9 +240,10 @@ public abstract class TransactionAspectSupport implements BeanFactoryAware, Init
 	 */
 	@Override
 	public void afterPropertiesSet() {
-		if (getTransactionManager() == null && getBeanFactory() == null) {
+		if (getTransactionManager() == null && this.beanFactory == null) {
 			throw new IllegalStateException(
-					"Setting the property 'transactionManager' or running in a BeanFactory is required");
+					"Set the 'transactionManager' property or make sure to run within a BeanFactory " +
+					"containing a PlatformTransactionManager bean!");
 		}
 		if (getTransactionAttributeSource() == null) {
 			throw new IllegalStateException(