You can view and update Service Component Architecture (SCA) composite
artifacts in business-level applications.
Before you begin
Add an SCA artifact as a composition unit to a business-level application.
About this task
You can view and update the following SCA composite artifacts:
- Composite level property definition
- Composite level component property definition
- Composite level component reference definition
You can view and update SCA composite artifacts using the administrative
console or the wsadmin tool. This topic describes how to view and update SCA
composite artifacts using the administrative console.
Procedure
- Go to the composition unit settings page for an SCA composite artifact
in a business-level application.
Click .
The composition unit settings page for an SCA composite
artifact has fields that are not shown on the composition unit settings page
for a non-SCA artifact:
- SCA composite components
- SCA composite properties
- SCA composite wires
- Click on a name link in one of these SCA fields to view the settings
for an SCA artifact.
The SCA fields display None instead
of a name link if the composition unit does not have that particular type
of SCA composite.
- Optional: Update a SCA composite setting value.
- Change an existing setting value for the SCA artifact.
- Click OK.
The setting value is updated.
Example
Example: Creating an SCA business-level application with the console describes how to create the HelloWorldAsync business-level
application. This application contains an SCA artifact, helloworldws, as a
composition unit. You can view and update settings for SCA composites in the
helloworldws composition unit using the console.
- Go to the composition unit settings page for the helloworldws composition
unit in the HelloWorldAsync business-level application.
Click .
From the composition
unit settings page, you can view information associated with helloworldws,
as well as update composite settings.
- Click on a link for the SCA artifact to be viewed or updated.
For example,
click on the HelloWorldServiceComponent link under SCA composite
components and, in the page that displays, click on the HelloWorldService
link under Service. In the Component service settings
page that displays, you can specify a setting value for the service.
- If you update a setting value for the SCA artifact, click OK.
What to do next
Save the changes to your administrative configuration.
On multiple-server
products, when saving the configuration, synchronize the configuration with
the nodes where the application is expected to run.