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LoginExplain Bean life cycle in Spring Bean Factory Container.
Spring Interview Questions Spring, Spring Core, Spring IoC Interview Questions in Spring Interview Questions . 3 years ago
+10 pts
The Bean life cycle is as FOLLOWS:
- The IoC CONTAINER instantiates the bean from the bean’s definition in the XML file.
- Spring then populates all of the properties using the dependency injection as specified in the bean definition.
- The bean factory container CALLS setBeanName() which take the bean ID and the corresponding bean has to implement BeanNameAware interface.
- The factory then calls setBeanFactory() by passing an instance of itself (if BeanFactoryAware interface is implemented in the bean).
- If BeanPostProcessors is associated with a bean, then the preProcessBeforeInitialization() METHODS are invoked.
- If an init-method is specified, then it will be called.
- Lastly, postProcessAfterInitialization() methods will be called if there are any BeanPostProcessors associated with the bean that needs to be RUN post creation.
Posted on 14 May 2022, this text provides information on Spring Interview Questions related to Spring, Spring Core, Spring IoC Interview Questions in Spring Interview Questions. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.
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