diff --git a/spring-context/src/main/java/org/springframework/context/annotation/ClassPathScanningCandidateComponentProvider.java b/spring-context/src/main/java/org/springframework/context/annotation/ClassPathScanningCandidateComponentProvider.java
index e9599b9f94fc..debb4c99c6b0 100644
--- a/spring-context/src/main/java/org/springframework/context/annotation/ClassPathScanningCandidateComponentProvider.java
+++ b/spring-context/src/main/java/org/springframework/context/annotation/ClassPathScanningCandidateComponentProvider.java
@@ -386,6 +386,7 @@ private Set<BeanDefinition> addCandidateComponentsFromIndex(CandidateComponentsI
 				MetadataReader metadataReader = getMetadataReaderFactory().getMetadataReader(type);
 				if (isCandidateComponent(metadataReader)) {
 					ScannedGenericBeanDefinition sbd = new ScannedGenericBeanDefinition(metadataReader);
+					sbd.setSource(metadataReader.getResource());
 					if (isCandidateComponent(sbd)) {
 						if (debugEnabled) {
 							logger.debug("Using candidate component class from index: " + type);
@@ -428,7 +429,6 @@ private Set<BeanDefinition> scanCandidateComponents(String basePackage) {
 						MetadataReader metadataReader = getMetadataReaderFactory().getMetadataReader(resource);
 						if (isCandidateComponent(metadataReader)) {
 							ScannedGenericBeanDefinition sbd = new ScannedGenericBeanDefinition(metadataReader);
-							sbd.setResource(resource);
 							sbd.setSource(resource);
 							if (isCandidateComponent(sbd)) {
 								if (debugEnabled) {
diff --git a/spring-context/src/main/java/org/springframework/context/annotation/ConfigurationClassBeanDefinitionReader.java b/spring-context/src/main/java/org/springframework/context/annotation/ConfigurationClassBeanDefinitionReader.java
index fbb00895b6e7..34c510294d51 100644
--- a/spring-context/src/main/java/org/springframework/context/annotation/ConfigurationClassBeanDefinitionReader.java
+++ b/spring-context/src/main/java/org/springframework/context/annotation/ConfigurationClassBeanDefinitionReader.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2018 the original author or authors.
+ * Copyright 2002-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -209,7 +209,6 @@ private void loadBeanDefinitionsForBeanMethod(BeanMethod beanMethod) {
 		}
 
 		ConfigurationClassBeanDefinition beanDef = new ConfigurationClassBeanDefinition(configClass, metadata);
-		beanDef.setResource(configClass.getResource());
 		beanDef.setSource(this.sourceExtractor.extractSource(metadata, configClass.getResource()));
 
 		if (metadata.isStatic()) {
@@ -375,6 +374,7 @@ private static class ConfigurationClassBeanDefinition extends RootBeanDefinition
 		public ConfigurationClassBeanDefinition(ConfigurationClass configClass, MethodMetadata beanMethodMetadata) {
 			this.annotationMetadata = configClass.getMetadata();
 			this.factoryMethodMetadata = beanMethodMetadata;
+			setResource(configClass.getResource());
 			setLenientConstructorResolution(false);
 		}
 
diff --git a/spring-context/src/main/java/org/springframework/context/annotation/ScannedGenericBeanDefinition.java b/spring-context/src/main/java/org/springframework/context/annotation/ScannedGenericBeanDefinition.java
index 71174fd23d4e..26e603bbf259 100644
--- a/spring-context/src/main/java/org/springframework/context/annotation/ScannedGenericBeanDefinition.java
+++ b/spring-context/src/main/java/org/springframework/context/annotation/ScannedGenericBeanDefinition.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2014 the original author or authors.
+ * Copyright 2002-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -60,6 +60,7 @@ public ScannedGenericBeanDefinition(MetadataReader metadataReader) {
 		Assert.notNull(metadataReader, "MetadataReader must not be null");
 		this.metadata = metadataReader.getAnnotationMetadata();
 		setBeanClassName(this.metadata.getClassName());
+		setResource(metadataReader.getResource());
 	}
 
 
diff --git a/spring-context/src/test/java/org/springframework/context/annotation/ClassPathBeanDefinitionScannerTests.java b/spring-context/src/test/java/org/springframework/context/annotation/ClassPathBeanDefinitionScannerTests.java
index 85f4e63a72af..9e67e4612649 100644
--- a/spring-context/src/test/java/org/springframework/context/annotation/ClassPathBeanDefinitionScannerTests.java
+++ b/spring-context/src/test/java/org/springframework/context/annotation/ClassPathBeanDefinitionScannerTests.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -28,16 +28,18 @@
 import org.springframework.beans.factory.BeanCreationException;
 import org.springframework.beans.factory.NoSuchBeanDefinitionException;
 import org.springframework.beans.factory.config.BeanDefinition;
+import org.springframework.beans.factory.support.AbstractBeanDefinition;
 import org.springframework.beans.factory.support.BeanDefinitionRegistry;
 import org.springframework.beans.factory.support.RootBeanDefinition;
 import org.springframework.beans.factory.support.StaticListableBeanFactory;
 import org.springframework.context.MessageSource;
 import org.springframework.context.annotation2.NamedStubDao2;
+import org.springframework.context.index.CandidateComponentsTestClassLoader;
 import org.springframework.context.support.GenericApplicationContext;
+import org.springframework.core.io.ClassPathResource;
 import org.springframework.core.type.filter.AnnotationTypeFilter;
 import org.springframework.core.type.filter.AssignableTypeFilter;
 import org.springframework.stereotype.Component;
-import org.springframework.tests.sample.beans.TestBean;
 
 import static org.junit.Assert.*;
 
@@ -103,10 +105,66 @@ public void testSimpleScanWithDefaultFiltersAndPrimaryLazyBean() {
 	@Test
 	public void testDoubleScan() {
 		GenericApplicationContext context = new GenericApplicationContext();
+
 		ClassPathBeanDefinitionScanner scanner = new ClassPathBeanDefinitionScanner(context);
 		int beanCount = scanner.scan(BASE_PACKAGE);
 		assertEquals(13, beanCount);
-		scanner.scan(BASE_PACKAGE);
+
+		ClassPathBeanDefinitionScanner scanner2 = new ClassPathBeanDefinitionScanner(context) {
+			@Override
+			protected void postProcessBeanDefinition(AbstractBeanDefinition beanDefinition, String beanName) {
+				super.postProcessBeanDefinition(beanDefinition, beanName);
+				beanDefinition.setAttribute("someDifference", "someValue");
+			}
+		};
+		scanner2.scan(BASE_PACKAGE);
+
+		assertTrue(context.containsBean("serviceInvocationCounter"));
+		assertTrue(context.containsBean("fooServiceImpl"));
+		assertTrue(context.containsBean("stubFooDao"));
+		assertTrue(context.containsBean("myNamedComponent"));
+		assertTrue(context.containsBean("myNamedDao"));
+		assertTrue(context.containsBean("thoreau"));
+	}
+
+	@Test
+	public void testWithIndex() {
+		GenericApplicationContext context = new GenericApplicationContext();
+		context.setClassLoader(CandidateComponentsTestClassLoader.index(
+				ClassPathScanningCandidateComponentProviderTests.class.getClassLoader(),
+				new ClassPathResource("spring.components", FooServiceImpl.class)));
+
+		ClassPathBeanDefinitionScanner scanner = new ClassPathBeanDefinitionScanner(context);
+		int beanCount = scanner.scan(BASE_PACKAGE);
+		assertEquals(13, beanCount);
+
+		assertTrue(context.containsBean("serviceInvocationCounter"));
+		assertTrue(context.containsBean("fooServiceImpl"));
+		assertTrue(context.containsBean("stubFooDao"));
+		assertTrue(context.containsBean("myNamedComponent"));
+		assertTrue(context.containsBean("myNamedDao"));
+		assertTrue(context.containsBean("thoreau"));
+	}
+
+	@Test
+	public void testDoubleScanWithIndex() {
+		GenericApplicationContext context = new GenericApplicationContext();
+		context.setClassLoader(CandidateComponentsTestClassLoader.index(
+				ClassPathScanningCandidateComponentProviderTests.class.getClassLoader(),
+				new ClassPathResource("spring.components", FooServiceImpl.class)));
+
+		ClassPathBeanDefinitionScanner scanner = new ClassPathBeanDefinitionScanner(context);
+		int beanCount = scanner.scan(BASE_PACKAGE);
+		assertEquals(13, beanCount);
+
+		ClassPathBeanDefinitionScanner scanner2 = new ClassPathBeanDefinitionScanner(context) {
+			@Override
+			protected void postProcessBeanDefinition(AbstractBeanDefinition beanDefinition, String beanName) {
+				super.postProcessBeanDefinition(beanDefinition, beanName);
+				beanDefinition.setAttribute("someDifference", "someValue");
+			}
+		};
+		scanner2.scan(BASE_PACKAGE);
 
 		assertTrue(context.containsBean("serviceInvocationCounter"));
 		assertTrue(context.containsBean("fooServiceImpl"));