When you target and deploy a JDBC multi data source, a new instance
of the multi data source is created on each target that you select, but
the underlying data sources are not automatically targeted to the multi
data source's deployment targets. As part of the process of changing
deployment targets for a multi data source, you must make sure that all
of the data sources that the multi data source will manage are deployed
to same targets that you want to deploy the multi data source to. You
can change deployment targets for data sources and multi data sources in
one configuration edit session.
To target and deploy a JDBC multi data source:
If you have not already done so, in the Change Center of the Administration Console, click Lock & Edit (see Use the Change Center).
Target all data sources in the multi data source to the same
deployment targets on which you want to deploy the multi data source.
For instructions, see Target JDBC data
Domain Structure tree, expand
Services > JDBC, then select
Multi Data Sources.
Summary of Multi Data Sources page, click the
multi data source name.
Target tab, select each server or cluster on
which you want to deploy the multi data source.
Save to save the JDBC multi data source
configuration and deploy the multi data source to the targets that you
To activate these changes, in the Change Center of the Administration Console, click Activate Changes. Not all changes take effect immediately—some require a restart (see Use the Change Center).