The adapter is deployed at the node level, with the activation
specification created during module creation. The adapter can be shared
across multiple applications.
Before you begin
The following steps are a necessary prerequisite to configure
and deploy the module.
- IBM® Integration Designer version 7.5.0.0 or
above.
- A clustered topology deployment environment on the IBM Business Process Manager or WebSphere® Enterprise Service Bus available
from IBM Integration Designer.
- Create a clustered topology deployment environment, as shown in
the following Gold Topology configuration figure.
Figure 1. Deployment environment
- Deploy the adapter and the adapter applications (EAR files) in
the AppTarget (the target that hosts the SCA container).
Figure 2. Deployment environment showing
server clusters
About this task
To create an application with the node level adapter and
activation specification properties specified in the module itself,
use the external service wizard.
Procedure
- In the Service Configuration Properties window,
from the Deploy connector project property
list, select On server for use by multiple applications.
- From the Connection properties list,
select Use properties below.
- Create the module as described in the Business
process management samples for WebSphere Adapters.
- In the Dependencies option for the
module, ensure that the Deploy with module option
is not selected for the adapter. Here, the adapter is not part of
the module, therefore you must deploy the adapter before deploying
the application.
- If the server is not running, right-click your server in
the Servers view and select Start.
- When the server status changes to Started,
right-click the server and select . Log
on to the administrative console.
- To deploy the adapter at individual nodes, click . In the clustered
environment, you must install the adapter in each node separately.
- In the Resource adapters page, click Install
RAR.
- In the Install RAR file page, click Browse and navigate
to the RAR file for your adapter. Deploy the RAR on each node.
The RAR files are typically installed in the following path: IID_installation_directory/ResourceAdapters/adapter_name/adapter.rar
- For deployment at node level, do not select any Scope because
the scope is always Node. Click Next.
- Optional: In the Resource adapters page,
change the name of the adapter and add a description. Click OK.
- Click Save in the Messages box
at the top of the page.
- For node level deployment, check if the adapter RAR is
deployed at the node level.
- To deploy the adapter at the cluster level, click .
- In the Resource adapters window, set
the Scope to Cluster,
and then click New.
- Select the RAR deployed at the node level.
- Check if the adapter RAR is now deployed at the cluster
level.
Deploy the application after the adapter is deployed at the node level
on the individual nodes, and then at the cluster level.
- From the Deployment Manager Admin Console,
click Install applications to deploy the application.
- On the Step 2: Map modules to servers window,
select the module and click Next. The adapter
is not part of the deployed application.
- In the Admin Console, click to
view the activation specification from the adapter deployed at the
cluster level.
Results
The resource adapter is deployed at the node level, with the
activation specification.