| 1. | Step 4 must be performed by the service requester
步骤4必须由服务请求程序执行。 |
| 2. | First the service requester needs to edit the xml document described in
首先，服务请求者需要编辑如 |
| 3. | The service requester typically
服务请求者通常： |
| 4. | Service requester - side changes
服务请求者端的改变 |
| 5. | The service requester needs to set this property value before invoking the service
服务请求者需要在调用这个服务之前设置这个属性值。 |
| 6. | However , a service requester can also be an end - user application or another service
，但是，服务请求者也可以是终端用户应用程序或别的服务。 |
| 7. | To do so , the service provider must have a way to communicate back with the service requester
要实现这一点，服务提供者必须有返回途径与服务请求者进行通信。 |
| 8. | The service requester is interested in a quality of service that includes acceptable turnaround time
服务请求者对服务的质量比较感兴趣，如可接受的运行时间等。 |
| 9. | The service requester can perform step 4 only after the service provider provides the wsdl from step 3
服务请求程序只能在服务提供程序提供wsdl （在步骤3中）后执行步骤4 。 |
| 10. | To retrieve the location information longitude and latitude , the service requester first has to retrieve a
的服务，以此获得一个令牌来作为获得访问arcweb服务的身份确认。 |
