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This section describes the Web Service profile and agents. The agents are collection and processing agents for real-time workflow configurations.
Prerequisites
The reader of this information should be familiar with:
Web Services
WSDL
Overview
Web Service is a software system that supports interaction between computers over a network.
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The Web Service agents communicate through SOAP in XML syntax, and use WSDL files.
The Web Service agents support:
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The mustUnderstand attribute is only supported in Web Service Security headers.
You enable To enable Web Service transactions in by defining a WS profile, or profiles, and including :
- Define a Web Service (WS) profile or profiles.
- Include the Web Service agents and their configurations in
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Web Service Profile
In the WS profile you specify a WSDL file that mainly includes the following parts of a Web Service definition:
XML Schema: Defines information about the service either directly or via an XSD-file
WSDL: Communication relevant information
Binding elements: supports only SOAP bindings
The WS profile can include more than one WSDL file references.
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- a workflow
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- .
The Web Service Agents
There are two Web Service agents that you can include in real-time workflows in the w:
The Web Service collection Provider agent
The Web Service processing Request agent
Web Service
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Provider Agent
The collecting agent The Web Service Provider agent works in the same way as a Service Provider, or server, in the sense that it receives requests from a client, or clients, and transfers the requests to a workflowa workflow.
In a synchronous operation, when the collection agent receives a reply back from the workflow, it delivers the response to the requesting client.
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The Web Service Provider - asynchronous operation
Web Service
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Request Agent
The processing Web Service Request agent works in the same way as a Service Requester, or a client, that sends a request to a server, where a certain service is available.
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The Web Service Requester - asynchronous operation
The section contains the following subsections:
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The Web Servce agetcommunicate rough SOAP in XML syntax, and usWSDL ies.
The Web Servce aentspport:
We Srvie Interoperability Organiza Baic Profile 1.1
WSDL 11
XML 1.0
SOAP
Partial support of Security 1.1
HTTP 1.1
HTTP Basic Accesuthentication
Updatable Authorization header per request
HTTPS
- IPv4 and IPv6
The mustUndrstad atribute ionly supported in Web Service Security headers.
You enable Web Serice transactions in by defining a WS profile, or profiles, and including the Web Sc agents and their configurations in a workflow.
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The section contains the following subsections: |