Administration Console Online Help

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Set EJB target servers and clusters


When you deploy an EJB, you specify the server instances and clusters to which the EJB deployment is targeted. After you have deployed an EJB, you can update the server instances and clusters to which it is targeted.

To set target server instances and clusters for a deployed EJB:

  1. If you have not already done so, in the Change Center of the Administration Console, click Lock & Edit (see Use the Change Center).
  2. In the left pane of the Console, select Deployments.

    The table lists the EJBs and other modules that you have deployed, or tried to deploy.

  3. In the Deployments table, select the desired EJB.
  4. Select Targets.

    The server instances and clusters in the domain are displayed.

  5. Select the check boxes next to the individual server instances and/or clusters to which you wish to deploy the EJB, and click Save.

    By default, the Administration Console deploys an EJB to all server instances in the cluster (the "All servers in the cluster" option). To deploy the EJB to selected servers in a cluster, select "Part of the cluster", and then select the individual server instances to which you want to deploy the EJB.

  6. 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).

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