商业周刊Oracle公司CEO薪酬居世界之最

36010()[1~3](dataexchangeplatformDEP)DEPDEP[4,5](service-orientedarchitectureSOA)SOA(JMSWebServiceESB)DEP11.1[6~8]DEP+(1)DEPDEPServerDEPAgentDEPAgentDEPServer2006-02-12(1983)SOA(100084)SOASOA;;;;TP311.13A1000-7024(2006)19-3601-03Researchandimplementationofdata-exchangeplatformbasedonSOAMEILi-jun,FUXiao-long,LIUQi-xin,SHENXi-chen(ComputerandInformationManagementCenter,TsinghuaUniversity,Beijing100084,China)AbstractTosolvethecomplexityandflexibilityoftraditionaldataexchangeplatform,thedata-exchangeplatformbasedonloosecoup-lingpatterncomposedisputforwardbyagentandserver.Messageserviceisusedtosolvethecomplexinteroperationsduringdataex-changeprocedure,anddatatransferserviceisusedtosolvethehigh-efficiencydatatransport.TheimplementationofthissystemusesSOAarchitectureforreference,andmakesuseofsomecoretechniquesofSOA.Thesystemhasclearerhibernates,betterflexibilityandmaintainability,andalsoreducethehardshipofdevelopment.Keywordsdataexchangeplatform;SOA;messageservice;dataservice;ESB200610Oct.20062719Vol.27No.19ComputerEngineeringandDesign3602DEPServerDEPDEPServer/DEPAgentDEPDEPDEPAgentDEPDEPServerDEPServerDEPAgent1.2DEP--(1)-()DEPAgentDEPServer()DEPAgentDEPServer(2)-DEPAgentDEPServerDEPServer1.3DEPDEPDEPAgentDEPServer()DEPDEPServerDEPAgent2SOA2.1SOADEPDEPDEPDEPDEPDEPSOADEPSOADEPSOA6DEPDEPDEPSOAJMS(javamessageservice)WebService2.2SOADEPDEPServerDEPAgent68DEP(1)DEPDEPSOA2DEP4DEPDEP1SOA++++3603()DEP(enterpriseservicebusESB)DEPSOAESBDEPDEP()4DEPDEP4DEPDEPAgentDEPServer(2)DEP8DEPDEP28DEPAgentDEPServerDEPAgentDEPServerDEPSer-verDEPAgentDEP[9]()DEPServerDEPAgent()DEPServer[10]()DEPDEPDEPDEPDEPDEPDEP3DEPDEP+SOADEP:[1],,.XML[J].,2003,43(1):105-107,119.2SOA()()QosESB(3627)3627Rightc()Floor()4.35675:[1].[J].,2004,(7):63-46.[2],,.[J].,2005,26(5):1358-1360.[3].B/S[J].,2005,26(7):1900-1902,1906.[4],,.XML[J].,2005,26:87-89.[5].Delphi6CimpicityHMI[J].,2003,(1):36-38.[6],.[J].,2003,24(10):34-36.[7].PowerBuilder8[M].:,2002.270-291.[8].Delphi7[M].:,2003.191-231.7m=0reportYFTnoteof(x)s=rightc(s,k+1)m=foor(len(s)/2)FTWYWYw(i)=s1appendwtoyk=k+1s1=leftc(s,k)m=floor(len(s1)/2)mnappendwtoYm=0s1=left(s,n)m=floor(len(s1)/2)k=nm=ns=w(i)m=floor(len(s)/2)ReadxscattertowFTFTXWY[2]Ruey-KaiSheu,Shyan-MingYuan,Win-TsungLo.MEDEA-Amodelfortheevent-baseddataexchangearchitecture[C].Iwate,Japan:SeventhInternationalConferenceonParallelandDis-tributedSystemsWorkshops,IwatePrefecturalUniversity,2000.88-93.[3]ZhangYanping,ZhangChun,WangHP.AninternetbasedSTEPdataexchangeframeworkforvirtualenterprises[J].ComputersinIndustry,2000,41(1):51-63.[4]KishoreChannabasavaiah,KerrieHolley.Migratingtoaservice-orientedarchitecture[EB/OL].http://www.cytetech.com/docu-ments/SOA-IBM.pdf.[5],.SOA[J].,2004,7(6):15-19.[6]DaveSly,ShreekanthMoorthy.Simulationdataexchange(SDX)implementationanduse[C].Washington,DC,USA:ProceedingsoftheWinterSimulationConference,IEEEComputerSociety,2001.1473-1477.[7]YairWiseman,KarstenSchwan,PatrickWidener.Efficientendtoenddataexchangeusingconfigurablecompression[C].Ha-chioji,Tokyo,Japan:24thIEEEInternationalConfonDistributedComputingSystems,IEEEComputerSociety,2004.228-235.[8]RicardoJRabelo.Interoperatingstandardsinmultiagentagilemanufacturingschedulingsystems[J].InternationalJournalofComputerApplicationsinTechnology,2003,18(1/2/3/4):146-159.[9].[J].(),2004,(7):163-164.[10]KezunovicM.Ownershipofdataandtheneedforinformationexchange[C].Belgrade,Yugoslavia:BalkanPowerConference,2002.(3603)