uCosminexus Service Platform, Basic Development Guide

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8.7.5 Acquiring Response Messages

Acquire a response message corresponding to the service component execution request from the user-defined reception (Web services). The objects of a stub receive a response message (SOAP message) from the user-defined reception in a format defined in WSDL, and return the response to a service requester. The following figure shows how a response message is acquired.

Figure 8-33 Response message acquisition (User-defined reception (Web services))

[Figure]

If there is no response message from the service component, NULL is received. A case in which there is a response message and a case in which there is no response message are explained separately below.

Organization of this subsection
(1) When there is a response message
(2) When there is no response message

(1) When there is a response message

The service requester acquires a response message from a business process as a return value for invoking a method of the generated object.

(2) When there is no response message

The service requester acquires NULL as a return value for invoking a method of the generated object.