Uninstalling the WebSphere 5.1 Plug-in

How to Uninstall the WebSphere 5.1 Plug-in.

Before You Begin

You cannot uninstall a plug-in if any object owned by the plug-in is being used by the provisioning system.

To uninstall a plug-in, you must be a member of the admin user group.

Steps

1. Ensure that all objects owned by the plug-in are not in use.

   The following components must be uninstalled from the hosts on which they were installed.

   • WebSphere applications

   • WebSphere application servers

   • Deployment Managers

   • Clusters

   • Cluster Members

   You cannot delete a plug-in if any object owned by the plug-in is being used by the provisioning system.

2. In the Application Deployment section of the browser interface, click Plans.

3. If necessary, navigate to the /com/sun/was/5.1 folder.

4. Select UninstallSystemServicesPlan and click Details.

   The plan's Details page is displayed.

5. Click Run.

6. Verify that the com.sun.was#InstallTargetHS target host set is selected.

7. Click Run Plan (Includes Preflight).

   The WebSphere system services are deleted.

8. In the Administrative section of the browser interface, click Plug-ins.

9. Select the plug-in that you want to uninstall and click Details.

   The plug-in Details page displays.

10. At the bottom of the Details page, click Delete.

    You are asked to verify that you want to delete the plug-in.

11. Click Continue to Delete.

    After the plug-in is deleted, the Plug-in page is updated.