Final Exam: Java EE

WHAT YOU WILL LEARN

• 

  define the dependencies and configurations for a simple JSF application
  

  download and set up an Apache TomEE web server where a JSF app can be deployed
  

  give a theoretical and conceptual overview of Jakarta Server Faces
  

  render data in a tabular form using a JSF dataTable
  

  develop the backing bean and a Facelet with the UI components for a JSF app
  

  identify characteristics or components of the backing bean
  

  define navigations rules for a JSF web application in a configuration file
  

  configure page navigation using buttons in a JSF Facelet
  

  configure user-defined and JSF built-in validators to check user input in a form
  

  develop and set up methods that are triggered once a user changes a value in an input element
  

  use the inputText component attribute
  

  set up a JSF application to use JDBC to connect to a database and run a SELECT query
  

  deploy and test a JSF app that enables insert operations on a database
  

  develop a method and configure the UI of your JSF app to allow existing data to be removed from a database
  

  configure a Facelet to display the results of a SELECT query execution on a database
• 

  create a table in a relational database and populate it with data
  

  distinguish between stateless and stateful session beans
  

  outline the features, use cases, and categories of Jakarta Enterprise beans
  

  download and install the Wildfly (formerly Jboss) application server
  

  recognize the limitations of a stateless session bean
  

  develop a client application to locate and connect to a remote session bean and use it to invoke methods
  

  implement a basic stateless bean that returns text when a method is invoked and then deploys it to an app server
  

  apply degrees of concurrent access to the methods in a singleton bean
  

  set a task to execute multiple times using a ScheduleExpression
  

  create a client application that invokes a task configured with the enterprise bean timer service
  

  create and configure a messaging queue on a Wildfly application server instance
  

  using the enterprise bean timer service to set a method to execute after a specified delay
  

  develop an application that connects to a message queue and places text messages on that queue
  

  create an entity class in an application that maps to a table in a relational database
  

  configure a datasource in Wildfly that links up with a relational database