Oracle EBS Integrated SOA Gateway (ISG)

The Integrated SOA Gateway(ISG) is shipped as integral part of the Oracle E-Business Suite R12.1.1

ISG comprises of four components:

1. Integration Repository : It is a comprehensive catalog of more than 1500 services and integration points of Oracle E-Business Suite. It is the only place where a user can find all public interfaces of EBS.

2. Service Provider : It provides and consumes SOAP based Web Services for Business Service Objects(Java interfaces), PLSQL apis, XMLGateway Maps and Concurrent Programs. A user can use any third party Web Services client to invoke ISG Services. Services on ISG are WSI Basic profile compliant.

3. Service Monitor : It monitors all incoming and outgoing Web Services requests and responses.

4. Service Invocation Framework : It acts as a Web Service Client for any internal or external Web Service. It is integrated with Business Event System.