From cdf6eb95ab1ec041b1512185d2e00b09f433e866 Mon Sep 17 00:00:00 2001
From: Juergen Hoeller <jhoeller@pivotal.io>
Date: Tue, 10 Nov 2015 23:45:45 +0100
Subject: [PATCH] Reduced warn log entry without stacktrace for startup
 exceptions

Issue: SPR-13663
---
 .../context/support/AbstractApplicationContext.java          | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/spring-context/src/main/java/org/springframework/context/support/AbstractApplicationContext.java b/spring-context/src/main/java/org/springframework/context/support/AbstractApplicationContext.java
index b44e86fe8f..8c6c1d2d64 100644
--- a/spring-context/src/main/java/org/springframework/context/support/AbstractApplicationContext.java
+++ b/spring-context/src/main/java/org/springframework/context/support/AbstractApplicationContext.java
@@ -541,7 +541,10 @@ public abstract class AbstractApplicationContext extends DefaultResourceLoader
 			}
 
 			catch (BeansException ex) {
-				logger.warn("Exception encountered during context initialization - cancelling refresh attempt", ex);
+				if (logger.isWarnEnabled()) {
+					logger.warn("Exception encountered during context initialization - " +
+							"cancelling refresh attempt: " + ex);
+				}
 
 				// Destroy already created singletons to avoid dangling resources.
 				destroyBeans();