KP_EJB01 README

This is an EJB 3 web application example.

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Use Cases

• Company: welcome page
• Show departments: table view of the company's departments and links to its employees
• Edit the existing department: edit and update the information about a department
• Add a new department: add a new department to the company
• Delete the department: delete the existing department (with its employees) from the company
• Show employees: table view of selected department employees
• Edit the existing employee: update and edit the information about an employee
• Add a new employee: add a new employee to the department
• Delete the employee: delete an employee from the department

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module 'ejb': Java API Documentation
module 'war': Java API Documentation

Application Design & Implementation

Build Process

The application uses the build automation tool Apache Maven 3.
The application was tested with JBoss EAP 7.1 and WildFly 11.0.
The application URL: http://localhost:8080/kp_ejb01/.

Database Technology

The application uses MySQL 5.7 relational database for data storage.

Logging

The application uses standard java loggers.

Business / Persistence Layer

The Persistence Layer is based on EJB 3 and MySQL database.

Presentation Layer

The application uses Struts 2 web application framework.

• Location-based breadcrumb website navigation
• Struts tag library

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Database Model Diagram

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Application Screens

Welcome page of the application. Overview of the company.

Listing all departments.

Editing the existing department.

Adding a new department.

Listing all employees of the selected department.

Editing the existing employee.

Adding a new employee.

Back to the top of the page

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