Difference between revisions of "C card query call ws"
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*Insert a Call Node that performs the user's request locally. | *Insert a Call Node that performs the user's request locally. | ||
| − | [[File:CCardQuery.png|thumb| | + | [[File:CCardQuery.png|thumb|CCardQuery Workflow]] |
Now we have a {{GVESB}} service that: | Now we have a {{GVESB}} service that: | ||
Latest revision as of 22:54, 9 February 2012
We start from a Web Service WSDL that describes a check operation on a credit card.
Launch the Wizard Call Web Service and, after selecting the WSDL file, choose the parameters to create the GreenVulcano® ESB service.
Now we modify our workflow through VulCon® Palette and in particular:
- Insert a ChangeGVBuffer Node that defines two properties:
1) CNUMBER : the bank account 2) ISINTERNAL : a boolean that represents if the bank account is locally managed
- Insert a GVRouting arrow in Check Node that allows to take a way that performs the internal management of the request, according to the condition represented by "ISINTERNAL" property.
- Insert a Call Node that performs the user's request locally.
Now we have a GreenVulcano® ESB service that:
- Gets the user's request with the credit card number to check
- If the credit card is managed locally reads data using Data Handler
- If the credit card is handled by an external system forwards a Web Service request to this system
- Returns the response to user
Finally:
- Copy the "GVCore.xml" in the GreenVulcano® ESB installation directory, in folder "//GV_HOME/xmlconfig"
- Open GV Console and reload the "GVCore.xml" file through the "Utility" tab
