Eclipse is one of the mostly used software in professional development of programming applications and software solutions. It is open source software and provides extensive availability of free libraries. In this thesis work, Eclipse was studied for Java applications development. To enhance the study and to get hands on experience over Eclipse IDE, an application was developed using Java programming language. The proposed application is a desktop application that can be used on all modern operating systems. Application was developed using Java SE (standard edition) version 1.7, which is the latest version available from Oracle Corporation. Java Swing API has been used for building GUI (graphical user interface) of the application. Database for event credentials was developed by MySQL database management system. The connection between application and database has been done through Java database connectivity JDBC. Some additional Java APIs were loaded to Eclipse project work space, and a comprehensive explanation has been provided on how to use external libraries in Eclipse environment. / tel # : +46720107602 email: abidnazir89@gmail.com