From 1db12f591237f28eb7904c8dd60c8c8daf3636b6 Mon Sep 17 00:00:00 2001
From: Phillip Webb <pwebb@gopivotal.com>
Date: Sat, 24 Aug 2013 10:13:33 -0700
Subject: [PATCH] Delegate ClassLoader with Tomcat

Use standard class loading delegation with Tomcat.
---
 .../embedded/tomcat/TomcatEmbeddedServletContainerFactory.java   | 1 +
 1 file changed, 1 insertion(+)

diff --git a/spring-boot/src/main/java/org/springframework/boot/context/embedded/tomcat/TomcatEmbeddedServletContainerFactory.java b/spring-boot/src/main/java/org/springframework/boot/context/embedded/tomcat/TomcatEmbeddedServletContainerFactory.java
index dec9443e550..b93207efc57 100644
--- a/spring-boot/src/main/java/org/springframework/boot/context/embedded/tomcat/TomcatEmbeddedServletContainerFactory.java
+++ b/spring-boot/src/main/java/org/springframework/boot/context/embedded/tomcat/TomcatEmbeddedServletContainerFactory.java
@@ -152,6 +152,7 @@ public class TomcatEmbeddedServletContainerFactory extends
 				.getClassLoader() : ClassUtils.getDefaultClassLoader());
 		WebappLoader loader = new WebappLoader(context.getParentClassLoader());
 		loader.setLoaderClass(TomcatEmbeddedWebappClassLoader.class.getName());
+		loader.setDelegate(true);
 		context.setLoader(loader);
 		if (isRegisterDefaultServlet()) {
 			addDefaultServlet(context);