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Extensio Adapters
The Extensio Adapters are components that connect to data
sources, authenticate users and perform query and update operations
on the back-end data sources. Adapters have data stores
at one and the Extensio Information Server at the other end.
Adapters are Java components that implement the required
interface and the protocol of the back-end data store, while
connecting to the Extensio Information Server through a Extensio
Adapter API. Adapters are designed to minimally support read
operations, and optionally support write, notification and
other processing operations.
Adapters run in two authentication modes - Proxy and User.
In proxy authentication, the adapter connects to the back-end
data stores, using one user-id, that proxies for all Extensio
end-users. In User based authentication, the Adapter passes
through the user-id and the user authentication token as-is
to the back-end data stores.
The Extensio SAP R/3 Adapter
The Extensio Adapter for SAP R/3 connects to SAP R/3 ver 3.1H+ data sources. Its key features include:
- Based on SAP JCO 2.1.6
- Connects with standard and custom RFCs and BAPI
- Supports read and write operations
- Support three level commit
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