The following figure and table describe the processing details of the HelloBusinessProcess sample program:
Figure 2-5 Processing details of the HelloBusinessProcess sample program
![[Figure]](FIGURE/ZC990700.GIF)
Table 2-2 Processing contents of the HelloBusinessProcess sample program
| Component |
Type |
Description |
| Service requester |
HTML
Servlet |
- Displays the input screen, and calls the Hello business process.
- Obtains (as the return value) the string edited by the Hello business process, and displays the string on the output screen.
|
| Hello business process |
Business process |
- Receives a request from the service requester, and calls the Hello service via the Hello service adapter.
- Obtains (as the return value) the results of calling the Hello service via the service adapter.
- Edits the string (return value), and returns it to the service requester.
|
| Hello service adapter |
Service adapter |
- Receives a request from the Hello business process, and calls the Hello service.
- Returns the response of the Hello service to the Hello business process.
|
| Hello service |
Web Service |
- In response to a call from the Hello business process, edits the entered string and returns the string to the Hello business process.
|
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