Why and when to perform this task
To uninstall an enterprise application that contains business processes
or human tasks, perform the following actions:
Steps for this task
- Stop all process and task templates in the application.
This
action prevents the creation of process and task instances.
- Click in the administrative console navigation
pane.
- Select the application that you want to stop.
- Under Related Items, click EJB Modules,
then select an Enterprise JavaBeans™ (EJB) module. If
you have more than one EJB module, select the EJB module that corresponds
to the Service Component Architecture (SCA) module that contains the business
process or human task. You can find the corresponding EJB module by appending
EJB to the SCA module name. For example, if your SCA module was named TestProcess,
the EJB module is TestProcessEJB.jar.
- Under Additional Properties, click Business Processes or Human
Tasks, or both, as appropriate.
- Select all process and task templates by clicking the appropriate
check box.
- Click Stop.
Repeat this step for all EJB modules that contain business
process templates or human task templates.
- Verify that the database, at least one application server for each
cluster, and the stand-alone server where the application is deployed are
running.
In a Network Deployment (ND) environment, the deployment
manager, all ND-managed stand-alone application servers, and at least one
application server must be running for each cluster where the application
is installed.
- Verify that no process instances or task instances exist.
If necessary, an administrator can use Business Process Choreographer
Explorer to delete any process or task instances.
- Stop and uninstall the application:
- Click in the administrative console navigation
pane.
- Select the application that you want to uninstall and click Stop.
This step fails if any process instances or task instances still
exist in the application.
- Select again the application that you want to uninstall, and
click Uninstall.
- Click Save to save your changes.
Result
The application is uninstalled.