diff --git a/spring-beans/src/main/java/org/springframework/beans/factory/support/AbstractBeanFactory.java b/spring-beans/src/main/java/org/springframework/beans/factory/support/AbstractBeanFactory.java index 6d028481ca..4709420e35 100644 --- a/spring-beans/src/main/java/org/springframework/beans/factory/support/AbstractBeanFactory.java +++ b/spring-beans/src/main/java/org/springframework/beans/factory/support/AbstractBeanFactory.java @@ -769,6 +769,9 @@ public abstract class AbstractBeanFactory extends FactoryBeanRegistrySupport imp if (this.parentBeanFactory != null && this.parentBeanFactory != parentBeanFactory) { throw new IllegalStateException("Already associated with parent BeanFactory: " + this.parentBeanFactory); } + if(this == parentBeanFactory) { + throw new IllegalStateException("Can not set parent bean factory to self."); + } this.parentBeanFactory = parentBeanFactory; }