Difference between revisions of "Web Services"
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{{GVESB}} provides a complete management of {{GVWS}} through Axis2 platform. It supports: | {{GVESB}} provides a complete management of {{GVWS}} through Axis2 platform. It supports: | ||
*{{GVWS}} stateful and asynchronous | *{{GVWS}} stateful and asynchronous | ||
| − | *Processing SOAP Messages with XML parsing more efficient pull- | + | *Processing SOAP Messages with XML parsing using the more efficient AXIOM pull-parser instead of DOM (Document Object Model) |
*Increased Scalability | *Increased Scalability | ||
*Hot deploy and undeploy | *Hot deploy and undeploy | ||
==Create new {{GVWS}} with {{VULCON}}== | ==Create new {{GVWS}} with {{VULCON}}== | ||
| − | VulCon provides two wizards to create new Web Services. The first one starts from a {{GVESB}} service and creates the WSDL and the AAR to deploy ([[bottom-up development method]]), the second one, starts from a WSDL and creates {{GVESB}} services for each operation | + | VulCon provides two wizards to create new Web Services. The first one starts from a {{GVESB}} service and creates the WSDL and the AAR to deploy ([[bottom-up development method]]), the second one, starts from a WSDL and creates {{GVESB}} services for each chosen operation([[top-down development method]]). |
| − | If you want to invoke a Web Service operation, instead, you can choose [[Wizard Call Web Service]] or [[Wizard Proxy Web Service]] | + | If you want to invoke a Web Service operation, instead, you can choose [[Wizard Call Web Service]] or if you want to simply redirect a Web Service call to a different endpoint you can choose [[Wizard Proxy Web Service]] |
=={{GVCONSOLE}} Web service section== | =={{GVCONSOLE}} Web service section== | ||
Revision as of 10:30, 7 February 2012
Contents
Definition
Web Service 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 using the more efficient AXIOM pull-parser 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 starts from a GreenVulcano® ESB service and creates the WSDL and the AAR to deploy (bottom-up development method), the second one, starts from a WSDL and creates GreenVulcano® ESB services for each chosen operation(top-down development method). If you want to invoke a Web Service operation, instead, you can choose Wizard Call Web Service or if you want to simply redirect a Web Service call to a different endpoint you can choose Wizard Proxy Web Service
GV Console Web service section
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Template:GV AXIS2 Web service section
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