Consistent handling of early FactoryBean instantiation failures
Closes gh-22409
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@ -992,6 +992,18 @@ public abstract class AbstractAutowireCapableBeanFactory extends AbstractBeanFac
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instance = bw.getWrappedInstance();
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instance = bw.getWrappedInstance();
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}
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}
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}
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}
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catch (UnsatisfiedDependencyException ex) {
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// Don't swallow, probably misconfiguration...
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throw ex;
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}
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catch (BeanCreationException ex) {
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// Instantiation failure, maybe too early...
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if (logger.isDebugEnabled()) {
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logger.debug("Bean creation exception on singleton FactoryBean type check: " + ex);
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}
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onSuppressedException(ex);
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return null;
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}
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finally {
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finally {
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// Finished partial creation of this bean.
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// Finished partial creation of this bean.
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afterSingletonCreation(beanName);
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afterSingletonCreation(beanName);
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@ -1019,7 +1031,7 @@ public abstract class AbstractAutowireCapableBeanFactory extends AbstractBeanFac
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return null;
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return null;
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}
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}
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Object instance = null;
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Object instance;
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try {
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try {
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// Mark this bean as currently in creation, even if just partially.
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// Mark this bean as currently in creation, even if just partially.
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beforePrototypeCreation(beanName);
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beforePrototypeCreation(beanName);
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@ -1030,8 +1042,12 @@ public abstract class AbstractAutowireCapableBeanFactory extends AbstractBeanFac
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instance = bw.getWrappedInstance();
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instance = bw.getWrappedInstance();
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}
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}
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}
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}
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catch (UnsatisfiedDependencyException ex) {
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// Don't swallow, probably misconfiguration...
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throw ex;
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}
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catch (BeanCreationException ex) {
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catch (BeanCreationException ex) {
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// Can only happen when getting a FactoryBean.
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// Instantiation failure, maybe too early...
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if (logger.isDebugEnabled()) {
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if (logger.isDebugEnabled()) {
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logger.debug("Bean creation exception on non-singleton FactoryBean type check: " + ex);
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logger.debug("Bean creation exception on non-singleton FactoryBean type check: " + ex);
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}
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}
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@ -0,0 +1,79 @@
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/*
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* Copyright 2002-2019 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.springframework.context.annotation;
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import org.junit.Test;
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import org.springframework.beans.factory.BeanFactoryUtils;
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import org.springframework.beans.factory.FactoryBean;
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import org.springframework.context.ApplicationContext;
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/**
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* @author Andy Wilkinson
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*/
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public class AggressiveFactoryBeanInstantiationTests {
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@Test
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public void directlyRegisteredFactoryBean() {
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try (AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext()) {
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context.register(SimpleFactoryBean.class);
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context.addBeanFactoryPostProcessor((factory) -> {
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BeanFactoryUtils.beanNamesForTypeIncludingAncestors(factory, String.class);
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});
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context.refresh();
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}
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}
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@Test
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public void beanMethodFactoryBean() {
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try (AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext()) {
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context.register(BeanMethodConfiguration.class);
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context.addBeanFactoryPostProcessor((factory) -> {
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BeanFactoryUtils.beanNamesForTypeIncludingAncestors(factory, String.class);
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});
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context.refresh();
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}
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}
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@Configuration
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static class BeanMethodConfiguration {
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@Bean
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public SimpleFactoryBean simpleFactoryBean(ApplicationContext applicationContext) {
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return new SimpleFactoryBean(applicationContext);
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}
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}
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static class SimpleFactoryBean implements FactoryBean<Object> {
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public SimpleFactoryBean(ApplicationContext applicationContext) {
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}
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@Override
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public Object getObject() {
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return new Object();
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}
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@Override
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public Class<?> getObjectType() {
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return Object.class;
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}
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}
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}
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