Java EE Based Fleet Assignment System

Fleet Assignment is one of the most important parts of the airlines management. In this paper, Java EE technology on fleet assignment system is studied.First, a detailed analysis and comparison of Java EE technology and Java EE framework technology are made, and the strengths and weaknesses respective in system development, deployment and testing are given. After the paper detailed analysis the features of Spring and Hibernate framework, analysising simulated annealing algorithms and fleet assignment system in size and the characteristics of the structure, and researching the application of simulated annealing algorithms in fleet assignment system.With the system security policy, attained the solution of the Spring and Hibernate frameworks fleet assignment system, and based on simulated annealing algorithm fleet assignment system has been designed to achieve. In the process of fleet assignment system, we further enhance the development efficiency, the system's maintainability and scalability, and make an improvement towards the problem of that Spring framework of can not meet the needs of the system.In the end of the dissertation, we analyze and evaluate the overall framework of the system and give some further suggestions to improving the system.