You can use the IBM® Installation Manager
command-line function to remove interim fixes from WebSphere® Application Server LibertyCore.
About this task
Use this procedure whenever you want to remove an interim
fix from your system using the command line.
Procedure
- Sign on to the IBM i system with a user profile that has *ALLOBJ and *SECADM special
authorities.
- Stop all servers and applications on the WebSphere Application Server Liberty Core
installation.
- On a CL command line, run the STRQSH command to start the
Qshell command shell.
- Make sure that the umask is set to 022.
To
verify the umask setting, issue the following command:
umask
To set the umask setting to 022, issue the following
command:
umask 022
- Change to the Installation_Manager_binaries/eclipse/tools directory, where Installation_Manager_binaries is the installation root directory for the Installation
Manager.
On IBM i systems, the root directory for the Installation Manager is /QIBM/ProdData/InstallationManager.
- Uninstall the interim fix:
./imcl uninstall interim_fix_name
-installationDirectory offering_installation_location
- Optional: List all installed packages to verify
the uninstallation.
./imcl listInstalledPackages -long