Engine Communication and State Management

The Domain Creation Wizard automatically creates a default Coherence cluster for managing Converged Application Server information when it sets up new domains. The default cluster includes the engine servers and the administrative server in your environment.

Use the Remote Console to Create a Coherence Cluster.

1. In the Edit Tree, go to Environment, then Coherence Clusters.
2. Click New.
3. Enter a name for the Coherence cluster and click Create.
4. Select a Clustering Mode and then adjust the Coherence general properties according to the clustering mode you selected.
5. Optional: If you want to specify operational settings that are not available through the provided MBeans, you can upload a cluster configuration file with your supplemental settings. Click Import Configuration, then, in the Custom Cluster Configuration File Name dialog box, enter the location of the cluster configuration file, relative to the domain configuration directory.

   Note:

   Avoid configuring the same operational settings in both an external cluster configuration file and through the MBeans.
6. Click Save.

Each engine server and the Administration server acts as a managed Coherence server.

To configure Coherence settings for individual engine servers and the Administration Server:

1. In the Edit Tree, go to Environment, then Coherence Clusters.
2. Select your cluster to configure.
3. Configure the Coherence parameters.
4. Click Save.
5. Click the shopping cart and then click Commit Changes.