EJB architecture is J2EE component,primarily provides business logic for J2EE applications,and interchanges with J2EE components of other servers. Business logic believes that the characteristics of its interchanging with the J2EE components of other servers depend on J2EE applications.
WEB APPLICATION is a WEB platform which uses STRUTS technology. Whether adopt STRUTS technology can M (Model. Business logic), V (View: Systematic UI), C (Controller: Control) separate , all of users' asks to refer to Controller, is tribute united by Controller, and adopt the way to push away and show different UI to users.
WEB APPLICATION是一个用STRUTS技术实现的WEB平台，采用STRUTS技术可以将M(Model：业务逻辑)， V(View：系统UI)，C(Controller：控制)分离，用户的所订请求提交给Controller，由Controller进行统一分配，并且采用推的方式将不同的UI显示给用户。
Three layer construction CLIENT/ APPLICATION SERVER/ DATABASE SERVER), turns up with the foundation of the summary to the C/S mode construction. It is seperated to three parts: Customer interface layer, business logic layer, database layer.
Because of three layer structureof the software platform, middle business logic layer adopts JSP (Java Server Pages)to realize, commercial logic layer adopts JBuilder to realize, offer database securityand data consistency.
基于软件平台的三层结构,中间业务逻辑层采用JSP(Java Server Pages)实现,商业逻辑层采用JBuilder实现,这样提供数据库的安全性和数据的一致性。
In order to improve the flexibility and reusability of the application systems integration across enterprises in the internet with web service composition,the shortcoming of the business process execution language for web service(BPEL4WS) is analyzed and the necessity that business logic should be separated from business process is discussed.
In this paper, the concept of Flexible MIS including business logic unit,partition, decision support, is introduced and how to improve the quality of MIS using FMIS theory is discussed, which is completed with a decision support system as example. It is proved that theory of FMIS is helpful.
In order to achieve the reconstruction and configuration of specific networking applications, we design and implement the ICETIP script language, which can describe the data flow, form flow and event flow for any business logic, so that we can build networking applications according to the application requirements.
In themulti-tiered distributed architectUre, business logic is divided into comPonentsaccording function, and th6 varous business comPonents that make up a J2EEaPplicatioh are installed on different machines depending on the tier in themulti-tiered architecture to which the business comPonent belongs.
By building a GUI——driven components repository for essential operating behavior,which are also addressed in the paper,the paradigm provides for the development of database centered applications a flexible, efficient,simple and easy to use method and facility which will satisfy every demand of end users including personalization,the requirements of special business logic and the adaptation to meet the changing and developing of business.
Current approaches deal with such scenarios by creating additional operations, thereby arbitrarily splitting the business logic and thus complicating service modeling and execution.
The business logic of composite services is expressed as a process model using statecharts formalism.
When building enterprise applications that need to be accessed through a variety of client devices, developers usually strive to implement most of the business logic device-independently while using a web browser to display the user interface.
This process is implemented as a CASE tool, which assists analysts specifying services that implement common, reusable, basic business logic and data manipulation.
The procedures of choice and estimation criteria proposed are oriented towards the implementation in the form of a "business logic" algorithm embedded into an interactive information support system.