|
|
|
| Back-end Tier |
||
| Services |
||
|
|
|
| Middle Tier |
||
| Servers |
||
| Client Tier |
|
|
|
| Object |
||
| Broker |
||
| IIOP |
| Object
Store |
| HTTP |
| Web
Server |
|
|
|
| Relational |
||
| Database |
||
|
|
| RMI(IIOP) |
|
| or Custom |
|
|
|
|
| Specialized |
||
| Java Server |
||
|
|
|
|
|
| Old and New |
||||
| Useful Backend |
||||
| Systems |
||||
| Javabean
Enterprise Javabean |
| 8/30/00 |
| CSIT: IT1 Web Structure http://aspen.csit.fsu.edu/it1fall00 |
| 18 |