Connector components

The connector allows the integration broker to exchange business objects with an Oracle application using a JDBC driver for Oracle database that follows the JDBC 2.0 or above specification. This section presents a high-level description of the connector's architecture and use of different JDBC drivers for Oracle database.

For specifying the driver to be used by the connector to connect to the database, see "Enabling multi-driver support".

The connector connects to the application database by using the JDBC Connect mechanism. One connector-specific configuration parameter (DatabaseURL) allows you to specify the name of the database server to which the connector should connect. For information on the configuration parameters, see "Configuring the connector".

When the connector is started, it establishes a connection pool with the database. It uses connections from this pool for all transaction processing with the database. On termination of the connector, all connections in the pool are closed.

Connector architecture

Figure 1 shows the connector components and their relationships within the IBM WebSphere Business Integration Adapter system.

Figure 1. Business object request architecture in an InterChange Server environment


Copyright IBM Corp. 1997, 2004