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Developing portals/portlets using Enterprise JavaBeans for Grid users

X. Yang, A. Akram, R. J. Allan
2007 Concurrency and Computation  
This architecture could be defined using Enterprise JavaBeans (EJB), which enables a definate separation between the presentation, business logic and data layers.  ...  Our previous experience in developing Grid portals has shown that there is a need to draw a clear high-level picture of the architecture.  ...  ACKNOWLEDGEMENTS This work has been undertaken at the CCLRC e-Science Centre supported by UK JISC (The Joint Information Systems Committee).  ... 
doi:10.1002/cpe.1200 fatcat:pvicabcr2jeqznkphrd7y2zutm

An architecture for distributed enterprise data mining [chapter]

J. Chattratichat, J. Darlington, Y. Guo, S. Hedvall, M. Köhler, J. Syed
1999 Lecture Notes in Computer Science  
for high performance at a level that is sufficient for interactive work.  ...  This work categorises the requirements and describes the Kensington software architecture that addresses these demands.  ...  The Kensington EJB server provides two global services for such a setup: user authentication and secure communication between EJB server incarnations.  ... 
doi:10.1007/bfb0100618 fatcat:322kdamlbjcspnr77qwvrmmig4

Simplifying Autonomic Enterprise Java Bean Applications Via Model-Driven Development: A Case Study [chapter]

Jules White, Douglas C. Schmidt, Aniruddha Gokhale
2005 Lecture Notes in Computer Science  
Second, the paper describes how MDD tools can generate code to plug EJBs into a Java component framework that provides an autonomic structure to monitor, configure, and execute EJBs and their adaptation  ...  We present a case study that evaluates how these tools and frameworks work to reduce the complexity of developing autonomic applications.  ...  JFense provides a comprehensive and flexible framework for multi-layered autonomic monitoring, analysis, planning, and execution architectures, which allows developers to focus on the system's business  ... 
doi:10.1007/11557432_45 fatcat:jsewgkaelffupd4foph2mv5nfq

Security challenges for Enterprise Java in an e-business environment

L. Koved, A. Nadalin, N. Nagaratnam, M. Pistoia, T. Shrader
2001 IBM Systems Journal  
However, securing this malleable model presents a challenge. Successful companies recognize that their security infrastructures need to address the e-business challenge.  ...  As e-business matures, companies require enterprise-scalable functionality for their corporate Internet and intranet environments.  ...  To provide such flexibility, the JAAS authentication framework is based on the concept of configurable authenticators.  ... 
doi:10.1147/sj.401.0130 fatcat:av7jeyt55nggjiymi7dni2civq

Architectural, Technological And Performance Issues In Enterprise Applications

Melek Oktay, Ayşe Betül Gülbağcı, Mustafa Sarıöz
2007 Zenodo  
In architectural issues the lifecycle, meta-architecture, guidelines are pointed out. .NET and Java EE platforms are presented in technological issues.  ...  In this paper, we present the three of the significant issues: Architectural, technological and performance. The important subjects in each issue are pointed out and recommendations are given.  ...  Programmers of Java EE platform can use Spring Framework [25] which is a good alternative of EJB. Spring Framework is not as complex as EJB because of its lightweight container architecture.  ... 
doi:10.5281/zenodo.1071589 fatcat:zpmp65si7fhljfbx7okejgquxe

Towards software architecture at runtime

Gang Huang, Hong Mei, Qian-xiang Wang
2003 Software engineering notes  
[Rosenblum 00] investigates the architectural concerns in the component interoperability framework and combines the JavaBean model with C2 style.  ...  Introduction Software architecture (SA) is the gross structure of a software system as a collection of components, connectors and constraints [Perry 92, Shaw 96].  ...  Acknowledgments This effort is sponsored by the State 863 High-Tech Program, National Natural Science Foundation of China, and Major Program of Ministry Of Education of China.  ... 
doi:10.1145/638750.638780 fatcat:uvpq4elobrcj3fgogdg6a67y4e

Analysis and Evaluating Security of Component-Based Software Development: A Security Metrics Framework

Irshad Ahmad Mir, S.M.K Quadri
2012 International Journal of Computer Network and Information Security  
In this paper we present a framework for security evaluation at the design and architectural phase of the system development.  ...  Our emphasis is on CBD and we have proposed a framework for the security evaluation of Component based software design and derived the security metrics for the main three pillars of security, confidentiality  ...  Computer Network and Information Security, 2012, 11, 21-31 a framework for A Security Metrics Framework Copyright © 2012 MECS I.J.  ... 
doi:10.5815/ijcnis.2012.11.03 fatcat:j4jahhm6vvchld4q22wb5q2dhy

Research on a Dynamic E-commerce System based on Middleware Technology and Web Service

Changai Chen, Fangfang Geng, Jiayun Zhang, Yu Zhao
2016 International Journal of Future Generation Communication and Networking  
Then a service-oriented architecture(SOA) and a service-oriented dynamic E-commerce system based on middleware technology and web services are researched and designed.  ...  So the middleware technology is used to develop the Ecommerce system in order to propose a new generation dynamic E-commerce system.  ...  Nabi [20] proposed a secure framework method based on existing techniques that treats security as a first-class concept and considers its interaction with business logic.  ... 
doi:10.14257/ijfgcn.2016.9.9.17 fatcat:o77bln4czvhl5ibplm4pd5jpcy

Grid Vector Map Service based on WSRF

Yong Zhao, Yu Fang, Bin Chen, Pengfei Wu, Menglong Yan, Yixian Sun
2009 2009 17th International Conference on Geoinformatics  
Grid Services Architecture and Web Services Resource Framework.  ...  WSRF, and builds the Architecture of SGAP.  ...  Acknowledgements The authors wish to acknowledge the funding support from Beihua University of China. References  ... 
doi:10.1109/geoinformatics.2009.5293517 fatcat:nctvw4vuxjcv5aqj2kdbh6xxxa

Saving the world from bad beans

Dave Clarke, Michael Richmond, James Noble
2003 Proceedings of the 18th ACM SIGPLAN conference on Object-oriented programing, systems, languages, and applications - OOPSLA '03  
The Enterprise JavaBeans (EJB) framework requires developers to preserve architectural integrity constraints when writing EJB components.  ...  The confinement rules are simple for developers to understand, require no annotation to the code of EJB components, and can be efficiently enforced in existing EJB servers.  ...  ACKNOWLEDGMENTS The authors thank Jens Palsberg, Eelco Dolstra and Tobias Wrigstad for their comments on a draft of this paper, and Adrian Mos for directing us to some useful sample EJB code.  ... 
doi:10.1145/949305.949339 dblp:conf/oopsla/ClarkeRN03 fatcat:lqxfwo3u5jae7gasp6wg3zvmci

Saving the world from bad beans

Dave Clarke, Michael Richmond, James Noble
2003 SIGPLAN notices  
The Enterprise JavaBeans (EJB) framework requires developers to preserve architectural integrity constraints when writing EJB components.  ...  The confinement rules are simple for developers to understand, require no annotation to the code of EJB components, and can be efficiently enforced in existing EJB servers.  ...  ACKNOWLEDGMENTS The authors thank Jens Palsberg, Eelco Dolstra and Tobias Wrigstad for their comments on a draft of this paper, and Adrian Mos for directing us to some useful sample EJB code.  ... 
doi:10.1145/949343.949339 fatcat:zk457uww7nft7hqoebf2cqyr34

Saving the world from bad beans

Dave Clarke, Michael Richmond, James Noble
2003 Proceedings of the 18th ACM SIGPLAN conference on Object-oriented programing, systems, languages, and applications - OOPSLA '03  
The Enterprise JavaBeans (EJB) framework requires developers to preserve architectural integrity constraints when writing EJB components.  ...  The confinement rules are simple for developers to understand, require no annotation to the code of EJB components, and can be efficiently enforced in existing EJB servers.  ...  ACKNOWLEDGMENTS The authors thank Jens Palsberg, Eelco Dolstra and Tobias Wrigstad for their comments on a draft of this paper, and Adrian Mos for directing us to some useful sample EJB code.  ... 
doi:10.1145/949338.949339 fatcat:6n6lhysgxzhbrgtsphh3o6zt74

Interoperability In Component Based Software Development

M. Madiajagan, B. Vijayakumar
2008 Zenodo  
What these models lack is a consideration of architectural concerns – specifying systems of communicating components, explicitly representing loci of component interaction, and exploiting architectural  ...  The development of complex business applications is now focused on an assembly of components available on a local area network or on the net.  ...  In a project, web services can be used within a general architecture relying on Java EJB or on Microsoft's .NET framework [19] . VI.  ... 
doi:10.5281/zenodo.1074609 fatcat:bh75tcxgvzevxlm7emrk3ervse

A Multi-Layer Framework for Enterprise Application Development [chapter]

Rodrigo Soares Manhães, Alexandre Gomes da Silva, Luiz Batista de Almeida, Rogério Atem de Carvalho
2006 IFIP International Federation for Information Processing  
The framework is constructed over three conceptual layers -presentation layer, business layer and service layer -each one playing a well-defined role in the architecture.  ...  Building Enterprise Information Systems (EIS) presents, by a structural point of view, a nimiber of somehow repetitive tasks like progranmiing behavior and structure for Graphical User Interfaces (GUI)  ...  For this goal, the framework uses a set of classes that hide from the developer all details concerning the access, from client, to EJB components and hiding the EJB classes that connect with data services  ... 
doi:10.1007/0-387-34456-x_29 fatcat:omlr2ran75cxpf4r5p3wyc2uw4

A middleware architecture for open and interoperable GISs

S.H. Wong, S.L. Swartz, D. Sarkar
2002 IEEE Multimedia  
We propose an abstract model for information sharing and integration and use it to develop an architecture for building open, component-based, interoperable systems.  ...  The volume and number of data sets about Earth are rapidly growing. However, sharing and integrating them is difficult due to incompatible data formats and platforms.  ...  This research was carried out in part under the auspices of the Cooperative Institute for Marine and Atmospheric Studies (CIMAS), a Joint Institute of the University of Miami and the NOAA, cooperative  ... 
doi:10.1109/93.998065 fatcat:l5qlw2tdpngqfhh3bvohn7fm6y
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