From e87e03c539b13a709a4019369a396949db3ac4e8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Deleuze?= <sdeleuze@vmware.com>
Date: Tue, 8 Dec 2020 00:06:19 +0100
Subject: [PATCH] Refine ConfigurationClassPostProcessor behavior in native
 images

This commit refines ConfigurationClassPostProcessor behavior in
native images by skipping configuration classes enhancement
instead of raising an error.

See spring-projects-experimental/spring-graalvm-native#248 for
more details.

Closes gh-26236
---
 .../context/annotation/ConfigurationClassPostProcessor.java | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/spring-context/src/main/java/org/springframework/context/annotation/ConfigurationClassPostProcessor.java b/spring-context/src/main/java/org/springframework/context/annotation/ConfigurationClassPostProcessor.java
index c1ca0616e4d..449c48fa87d 100644
--- a/spring-context/src/main/java/org/springframework/context/annotation/ConfigurationClassPostProcessor.java
+++ b/spring-context/src/main/java/org/springframework/context/annotation/ConfigurationClassPostProcessor.java
@@ -427,15 +427,11 @@ public class ConfigurationClassPostProcessor implements BeanDefinitionRegistryPo
 				configBeanDefs.put(beanName, (AbstractBeanDefinition) beanDef);
 			}
 		}
-		if (configBeanDefs.isEmpty()) {
+		if (configBeanDefs.isEmpty() || IN_NATIVE_IMAGE) {
 			// nothing to enhance -> return immediately
 			enhanceConfigClasses.end();
 			return;
 		}
-		if (IN_NATIVE_IMAGE) {
-			throw new BeanDefinitionStoreException("@Configuration classes need to be marked as " +
-					"proxyBeanMethods=false. Found: " + configBeanDefs.keySet());
-		}
 
 		ConfigurationClassEnhancer enhancer = new ConfigurationClassEnhancer();
 		for (Map.Entry<String, AbstractBeanDefinition> entry : configBeanDefs.entrySet()) {