Mocking Agresso Web Service Using Node JS

Application to mock an Agresso (Unit4 Business World) web service to use when developing SOAP web services for Agresso (Unit4) Business World ERP apps.

SOAP is the XML way of defining what information is sent and how.

SOAP enables client applications to easily connect to remote services and invoke remote methods.

A SOAP message is an ordinary XML document containing the following elements:

• Envelope
• Header
• Body
• Fault

SOAP message structure:

<?xml version="1.0"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://www.w3.org/2001/12/soap-envelope" SOAP-ENV:encodingStyle="http://www.w3.org/2001/12/soap-encoding">

   <SOAP-ENV:Header>
      ...
      ...
   </SOAP-ENV:Header>

   <SOAP-ENV:Body>
      ...
      ...
      <SOAP-ENV:Fault>
         ...
         ...
      </SOAP-ENV:Fault>
      ...
   </SOAP-ENV:Body>

</SOAP_ENV:Envelope>

For notes on how to use option in SOAP client creation

Getting Started

Examples of SOAP use

Example for app.js:

wsdl http://www.webservicex.net/globalweather.asmx?WSDL

Client.describe() - description of services, ports and methods as a JavaScript object

Example description:

{
      GlobalWeather: {                    <!-- MyService -->
        GlobalWeatherSoap: {                <!-- MyPort -->
          GetWeather: [Object],               <!-- MyFunction -->
          GetCitiesByCountry: [Object] },     <!-- MyFunction -->
        GlobalWeatherSoap12: {              <!-- MyPort -->
          GetWeather: [Object],               <!-- MyFunction -->
          GetCitiesByCountry: [Object]        <!-- MyFunction -->
        }
      }
    }

That is:

{
      MyService: {
        MyPort: {
          MyFunction: {
            input: {
              name: 'string'
            }
          }
        }
      }
    }

There are five binding styles to choose from when creating a WSDL file see, Which style of WSDL should I use?

To understand the code I have written a few examples taken from stackoverflow mostly:

1 server app.js ; client appClient.js - blocking

2 server app2.js ; client appClient.js - non blocking

3 server app3.js ; client appClient2.js - non blocking

4 server app4.js ; client appClient4.js - blocking

5 server app5.js ; client appClient4.js - non blocking

To run, in separate windows, for example:

node app

node appClient

You should then get description of service and output.