Menu
At which phase of the JSF request processing lifecycle, the backing bean method marked with @PostConstruct called?
449
Annotation Type PostConstruct The PostConstruct annotation is used on a method that needs to be executed after dependency injection is done to perform any initialization. This method MUST be invoked before the class is put into service. This annotation MUST be supported on all classes that support dependency injection.
2. @PostConstruct. Spring calls the methods annotated with @PostConstruct only once, just after the initialization of bean properties.
When we annotate a method in Spring Bean with @PostConstruct annotation, it gets executed after the spring bean is initialized. We can have only one method annotated with @PostConstruct annotation. This annotation is part of Common Annotations API and it's part of JDK module javax.
In jdk9 @PostConstruct and @PreDestroy are in java. xml. ws. annotation which is deprecated and scheduled for removal.
Methods marked with the @PostConstruct will be invoked after the bean has been created, dependencies have been injected, all managed properties are set, and before the bean is actually set into scope.
Found related SO thread, might not be exactly same but it answers your question. And a blog entry explaining the same.
74
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With
