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6.11. Releasing Connections

Connections are only used for the lifetime of the request. When the request completes, the closeConnection() method is called on the ExecutionFactory. You must override this method to close the connection properly.
If the resource adapter is JEE JCA Connector based, connection pooling is automatically provided.

Note

Red Hat recommends the use of connection pooling when a connection is stateful or when connections are expensive to create.