From 82465cf435d8f31b3246076dffec419141202efa Mon Sep 17 00:00:00 2001
From: Mandap <RBMandap@rcgitmanila.com>
Date: Sat, 14 Apr 2018 02:03:18 +0800
Subject: [PATCH] Fix JSP availability check when not running as a packaged war

See gh-12859
---
 .../autoconfigure/web/JspTemplateAvailabilityProvider.java     | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/JspTemplateAvailabilityProvider.java b/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/JspTemplateAvailabilityProvider.java
index 2d5166094c..e2088b9553 100755
--- a/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/JspTemplateAvailabilityProvider.java
+++ b/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/JspTemplateAvailabilityProvider.java
@@ -38,7 +38,8 @@ public class JspTemplateAvailabilityProvider implements TemplateAvailabilityProv
 			ClassLoader classLoader, ResourceLoader resourceLoader) {
 		if (ClassUtils.isPresent("org.apache.jasper.compiler.JspConfig", classLoader)) {
 			String resourceName = getResourceName(view, environment);
-			return resourceLoader.getResource(resourceName).exists();
+			return resourceLoader.getResource(resourceName).exists() ||
+					resourceLoader.getResource("file:./src/main/webapp" + resourceName).exists();
 		}
 		return false;
 	}