基于中間件技術(shù)的可重構(gòu)應(yīng)用的研究與實(shí)現(xiàn).pdf

1、西北工業(yè)大學(xué)碩士學(xué)位論文基于中間件技術(shù)的可重構(gòu)應(yīng)用的研究與實(shí)現(xiàn)姓名：張慧翔申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：模式識(shí)別與智能系統(tǒng)指導(dǎo)教師：張新家20060301西lE王救大學(xué)碩士學(xué)位論文Abstract!!—II——I—III—III———————————[I—————————————I————————————II—[II[—II——————————I—II—[III—————————一[I$II紫!g目日|!!毫AbstractWhendeplo

2、yingandmaintainingenterpriseinformationsystem，weoftenhavetomodifytheprogramcodebecauseofuserchangefulrequirementsSoitismostimportanttoreconstructthenetworkingapplicationswithoutprogrammi喀攀鑫businesslogicchangesInordertoac

3、complishthisgoal，thepaperdescribestheenterpriseinformationsystemasasetoffoⅡnflowseventflowsanddataflowsBaseOllthesekindsofflows，|anewapplicationserverICETIPisdesignedandi臻plemented。ICETpisarlinfomtationprocessingsystemwi

4、氌theabilityofreconstructingandreconfiguringnetworkingapplications，givesusabrandnewmodeofdevelopinganddeployingenterpriseinfbrmationsystem，andcarlbeusedtobuilddi吼rentkindsofapplicationswithoutanyfurtherprogrammingICETIPco

5、nsistsofthreesubsystems：reconstructedconfigurationsystem，selfadaptiveclientsystem，madrecoilfiguredapplicationselweLReconstructedconfigurationsystemdefinesfcrmelememandactivetransactionimplementsthereconstructionoffo。rill

6、andbusinesslogicSelfadaptiveclientsysteminterpretstheflowsinformationbasedontheforegoingconflgtaationReeonfiguredapplicationserverdefinesthecommunicationprogocolinICETIPandprovidessteadyandeffectiveserviceThispaperpresen

7、tsthestructureandimplementationofthethreesubsystemsThispaperstudiesthereconfiguredapplicationserverindetailandimplementstheserver蠹ameworkot“tWindowsPlaffonn，Theseizerimplementsclientconnectionpool，databaseconnectionpool，

8、businesslogichandlerandlogmarmgementandsoo艮BasedontheframeworkofICETIPapplicationserverthispaperpresentsasimplified舊7G川：【K7∞7FCFSjqueuingmodelUsingthisqueuingmodelWeobtainthetbrmulaforestimatingapplicationserverperforman

9、ces，includingthroughput，blockingprobabilityandaverageresponsetimeFinaalytheperformanceofthe℃囂T礤serveriSsimulatedundersomehypothesis：theresultshowsthat幽eframeworkof[CETtPapplicationserverist漁asibleandresponsiveKeywords：bu