Defining methodologies for developing J2EE web-based information systems

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1、NonlinearAnalysis71(2009)e1633e1637ContentslistsavailableatScienceDirectNonlinearAnalysisjournalhomepage:www.elsevier.com/locate/naDefiningmethodologiesfordevelopingJ2EEweb-basedinformationsystemsAskarS.BoranbayevEurasianNationalUniversity,5MunaitpassovStreet,Astana,010008,Kazakhstanarticle

2、infoabstractKeywords:ThispaperdescribestheconceptsbehindthedevelopedframeworkforJava-basedprojectsJ2EEanddescribeshowitcanbeusedforITprojects.ThedevelopedframeworkwascreatedFrameworkbecausemanycommondesignanddevelopmenttasksarebeingrepeatedindifferentways,Webdevelopmentandarenotalwaysconsiste

3、ntwithbestpractices.Wehaveidentifiedcommonapplicationconcernsanddelivereddesignpatternsandtoolsthatrepresenteffectivesolutions.Thedevelopedframeworkdelivers:(1)anapplicationdevelopmentstackstartingfromtheuserinterfacetodataintegration;(2)anarchitecture,infrastructureandassociatedtechniquesfor

4、enhancingandleveragingsomeotherframeworks.Theproposedarchitecturedefinesadevelopmentmethodology,whichisdesignedtoassistincustomdevelopmentprojects.'2009ElsevierLtd.Allrightsreserved.1.IntroductionSoftwaretoolsandpackagesforthenonlinearanalysisofcomplexspatialdynamicsystemsincreasinglyuseWeb-

5、basednetworkingplatformsfortheimplementationoftheiruserinterface,scientificanalysis,distributionofsimulationresults,andinformationexchangeamongscientists.Thereal-timeWeb-basedaccesstononlinearanalysissimulationsoftwarebecomesacriticalpartofmanyappliedsystems.Theintensivetechnologicalchangeinn

6、etworkinghardwareandsoftware[1]providesmorefreedomofchoicesthaninthepast[2].Therefore,therationalselectionanddevelopmentoftheWebplatformisofincreasingimportanceforthewholeareaofnonlinearanalysisanditsnumerousapplications.ThecurrentstageofWebdevelopmentischaracterizedbytheemergenceofasignifica

7、ntnumberofopensourceframeworks.FrameworksshiftthefocusofWebdevelopmenttoahigherlevel,allowingthereuseofbasicfunctionalityandthusincreasingtheproductivityofdevelopment.Insomecases,opensourceframeworksdonotprovideasolutiontocommonproblems.Forth