1. WEB Dispatcher : IP: 10.10.1.200 Prot: HTTP Serializacion: XML REQ Wrapper FrontEnd.BC REQ Front End REQ FrontEnd.View Process Service LAN Dispatcher : IP: 10.10.1.202 Prot: TCP-IP Serializacion: Bin Context Information Context Information Context Information Context Information Business Entities Business Entities Business Entities Business Entities SOA Communication

2. SQL Server Service Dispatcher REQ Service Orchestration REQ Service Orchestration

3. Connectors B C I S V C Components REQ REQ External System FWK Components Blocks IDataContract IEntity IService HelperFunctions BE SQL Server Oracle Back-End components

4. Wrapper FrontEnd.BC RES Front End FrontEnd.View WEB Dispatcher : IP: 10.10.1.200 Prot: HTTP Serializacion: XML RES Response from service