web services wisconsin projects gerry coleman crime information bureau [email protected]
TRANSCRIPT
• Web Services: the protocol• Web Services: the architecture
• Network architecture• Distributed data
This is not “Web Services”
Application
(computer program)
UserData
A tightly coupled, (in house?) relationship between an
application and data is not Web Services
The connection between a user and an application is never Web Services
This is “Web Services”
Application
(computer program)
User
The connection between a user and an application is never Web Services
Application
(computer program)
The user’s application is using Web Services to obtain data
from another application.
Data
Application
(computer program)
Application
(computer program)Data
Web Services Interface
Server to
Server
Microsoft .NET
(application server)
IBM WebSphere
(application server)
Application
(computer program)
Application
(computer program)
Server
Server
Web Services Interface
Microsoft .NET
(application server)
IBM WebSphere
(application server)
eTIME
(computer program)
XMR
(computer program)
Web Services Interface
Wisconsin
Web Services: the protocol
Web Services: the protocol
User Application
(Message Switch?)
(Record Mgt System?)
User
The connection between a browser and a remote application is never Web Services
Protocol is HTTP(s)
Data Application
(NLETS XMR?)
The user’s application is using Web Services to obtain data
from another application.
Browser
Browser
User Application
Data Application
Data Application
Data Application
Data Application
Data Application
Data Application
Web Services: the architecture
User Network Architecture
Data Network
Network “BUS”
To Do . . .
• Every data source needs a Web Services face
• Standardize reference documents (output from a data source)
• Standardize reference transactions (input/inquiry to a data source)
• Redefine networks
• Establish domain name services
