Invoke Web Service two in Ile program using integrated Web Services Client for Ile

What is a Web service client processor

The Web Service client processor (client Side Handler) is a Web service invocation listener that is provided by the integrated website Services Client for Ile. When a client stub program encapsulates a request for a SOAP message to be sent, or a client stub program receives a response to the SOAP message preparation process, it can use the client handler mechanism for message sniffing and modify the SOAP header information, and then integrated the WEB The Services Client for Ile continues to do further processing of the SOAP message. This article provides step-by-step instructions on how to write and deploy a Web service client processor.

Client Processor Type

From the scope of the client processor, there are two types of client processors, service processors, and global processors in the integrated Web Services Client for Ile, and their applications are different.

Service processors: only associated with a service, the service processor is invoked only if the associated Web service is invoked by the client.

Global processors: Global processors are invoked whenever a Web service invocation is implemented through the integrated web Services Client for Ile.

Service processors and global processing are not any different from code implementations, and they differ in whether the deployment is specified as a service processor or a global processor in the WSDD file. That is, the same client processor can be configured either as a service processor or as a global processor. The following sections of the article describe the deployment configuration of the client-side processor in a specific section.

Also, from the time the processor is invoked, it can be divided into Pre-pivot and past-pivot two types, pre-pivot to the SOAP Request processor, and Past-pivot to the SOAP Response processor. The request processor produces a Web service invocation request on a Web service client that is invoked when the Stub program wraps the soap in preparation for delivery, as shown in the following diagram process:

Figure 1 Client processor process when sending a SOAP message