After installing the product, you need to set the configuration
properties for the relationship service.
Before you begin
Required security role for this task: When security
and role-based authorization are enabled, you must be logged in as
a configurator or an administrator to perform this task. Any WebSphere® security role can
view this configuration.
About this task
To set the data source and query block size (relationship
instance count) properties for the relationship service, perform the
following steps.
Procedure
- Ensure that the administrative console is running.
- In the navigation pane, click Integration Applications
> Relationship Manager.
- Click Relationship Services configuration.
The configuration tabbed page displays, showing the
name and version (read-only) of the currently installed relationship
service.
- In the Query block size (relationship instance count) field,
specify the maximum cache that the relationship service should set
aside for relationship queries. This setting determines the size of
the query results set. By default, 5000 relationship instances are
read at once.
This field controls the server size
memory usage and provides the administrator with a level of control
over how much memory resource is consumable by any given query.
- In the Data source field, specify the default data
source for the relationship service by entering the Java™ Naming and Directory Interface (JNDI) name
of a data source defined at the cell level. This is where the tables
for the relationship service are stored. Each relationship-related
schema is created in this data source by default.
- You then have the following options:
- Click OK to save your changes and return
to the previous page.
- Click Reset to clear your changes and
restore the currently configured values or most recently saved values.
- Click Cancel to discard any unsaved
changes on the page and return to the previous page.