Stopping a component in an Application

To stop a component of an application , run the stopcomponent command or click Stop icon in the Admin UI.

bwdmin Command Line

When an application is started, the default action starts all the components of the application on each AppNode, defined in the AppSpace. However, the stopcomponent command can be used with the -appnode option to stop a component of the application on a specific AppNode.

Procedure

  1. Start the AppSpace.
  2. Execute the stopcomponent command for the component of an application. For example: 
    BW_HOME\bin>bwadmin stopcomponent -d MyDomain -a MyAppSpace -n MyAppNode MycomponentName tibco.bw.sample.MyApp.application 1.0
    Note: To disable auto start of a component with process starter activity, use the disablecomponentautostart command. For example: 
    BW_HOME\bin>bwadmin disablecomponentautostart -d D -a AS -n AN ComponentReceiver jmsSenderReceiver.application 1.0
    This functionality is applicable at AppSpace level and not at AppNode level.

Admin UI

When an application is started, the default action starts all the components of an application on each AppNode defined in the AppSpace. Click the Components tab to view the components in the application, and select the running application you want to stop the components for. To stop a component on a specific AppNode, click the icon on the left to view the list of AppNodes the component is running on, and click the Stop icon against the component you want to stop. The status bar displays the number of components that have stopped running on the AppNodes. On hovering over the status bar, in the primary row table, you can see the number of components that are running and the number of components that have stopped running on the Appnode.
Note: The collapse icon is enabled only after an application has started.
Note: Stopping the top level Stop icon stops all the running components on all the AppNodes.

To disable auto start of a component:

Procedure

  1. Select Application Level 2 page and select the Component tab.
  2. Use the toggle button in the Auto Start column for each component process to decide whether to enable auto start of a component process or not during execution.

  3. Restart an application to take effect the changes.