For a detailed example, please read JSF Managed Bean Example. Managed Beans can be created using annotation. JSF is designed based on the Model View Controller pattern (MVC) which segregates the presentation, controller and the business logic.įor getting started with JSF, please read JSF Tutorial for Beginners.Ī managed bean is a java class registered to JSF which makes interaction between the UI and the business logic possible. Java Server Faces (JSF) technology is a front end framework which makes the creation of user interface components easier by reusing the UI components.
Can we integrate JSF with other popular frameworks such as Spring, Hibernate etc?.Why JSF is not so popular as MVC framework like Spring MVC, even though its older?.How do you compare JSF with Spring Framework?.What are some of the best practices for JSF application?.Can we have a JSF application without faces-config.xml?.What is the difference between JSF-1 and JSF-2?.
#Jsf libraries primefaces vs icefaces how to
How to implement internationalization (i18n) in JSF?.List the benefits of data table tags in JSF?.What is the role of JSF converter tags?.What are required configurations for JSF framework?.Mention two ways of binding supported by JSF?.Explain immediate and rendered attributes?.What is the significance of selectOne menu tag in JSF?.What are the differences between a Backing Bean and Managed Bean?.Can the JSF support multiple faces configuration files?.How different components are rendered in JSF page?.What are different implementations of JSF API?.Mention some of the functions that the backing bean method performs?.List the benefits of Expression Language?.What are the benefits of using JSF Framework?.Mention some of the validator tags used in JSF?.What is the significance of name and eager attributes in managed bean?.Explain different ways of declaring a managed bean in JSF?.Explain value expression and method expressions?.What are immediate and deferred value expressions?.What are different types of expressions supported by JSF EL?.What are the different types of validations in JSF?.What is the significance of facelets tag?.What are the different types of JSF events?.What are the command component tags used for action and navigation?.Explain some of the attributes of tag?.What are the different types of Page Navigation supported in JSF?.Explain the required and requiredMessage attribute of the tag?.What is the significance of annotation?.What are the three types of text fields tags provided by JSF?.So just go through them before interview and I am sure it will help you out in clearing the JSF interview and land you a job. Below is my collection of JSF interview questions with answers. I have written a lot on JSF framework recently, so it’s high time I write one on JSF interview questions and answers.
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