Difference between revisions of "Web Services"
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==Definition== | ==Definition== | ||
| − | Web | + | [http://en.wikipedia.org/wiki/Web_service Web Services] is a software system that allows the interoperability among different machines. |
Through a Web Service it is possible to pubblish business services using a contract, called WSDL. | Through a Web Service it is possible to pubblish business services using a contract, called WSDL. | ||
| Line 9: | Line 9: | ||
*publishing | *publishing | ||
*undeploy | *undeploy | ||
| − | Any service flow can be pubblished in {{GVESB}} as a | + | Any service flow can be pubblished in {{GVESB}} as a Web Service.{{L_VULCON}} helps the user to create or invoke a web service, leaving the user the only task to define the data structures in order to interact with the external world. |
{{GVESB}} provides a complete management of {{GVWS}} through Axis2 platform. It supports: | {{GVESB}} provides a complete management of {{GVWS}} through Axis2 platform. It supports: | ||
Revision as of 10:37, 2 February 2012
Contents
Definition
Web Services is a software system that allows the interoperability among different machines. Through a Web Service it is possible to pubblish business services using a contract, called WSDL.
GreenVulcano® ESB provides a very simple method that helps developers to manage Web Services operations as:
- create
- invoke
- deploy
- publishing
- undeploy
Any service flow can be pubblished in GreenVulcano® ESB as a Web Service.VulCon® helps the user to create or invoke a web service, leaving the user the only task to define the data structures in order to interact with the external world.
GreenVulcano® ESB provides a complete management of Web Services through Axis2 platform. It supports:
- Web Services stateful and asynchronous
- Processing SOAP Messages with XML parsing more efficient pull-based instead of DOM (Document Object Model)
- Increased Scalability
- Hot deploy and undeploy
Create new Web Services with VulCon
VulCon provides two wizards to create new Web Services. The first one starting from an GreenVulcano® ESB service and creating the WSDL and the AAR to deploy (bottom-up development method), the second one, starting from a WSDL, creating GreenVulcano® ESB services for each operation chosen (top-down development method). If you want invoke a Web Service operation, you can choose Wizard Call Web Service
GV Console Web service section
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Template:GV AXIS2 Web service section
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