Preparing for reinstallation after a failed uninstallation

If the uninstallation program does not complete successfully, it can leave some files that can prevent you from reinstalling into the original directory. If you are not planning to reinstall, you do not need to follow these procedures.

Before you begin

You can reinstall without a clean machine. However, such an installation creates a coexistence scenario that can prevent you from installing into the original directory.

Cleaning the machine means deleting everything from the previous installation, including log files that are left behind by the Uninstallation Wizard or silent uninstallation procedure. Before you start the procedure, back up log files, if necessary. See Log files for the location of log files.

Why and when to perform this task

Other related products might be part of your installation and might need to be uninstalled, such as:
  • IBM HTTP Server
  • Web server plug-ins
  • Application Clients for WebSphere Application Server
For instructions on uninstalling these products, see the WebSphere Application Server Network Deployment, version 6.0 information center at http://publib.boulder.ibm.com/infocenter/ws60help/index.jsp.

Follow the appropriate procedure for your platform to produce a clean machine.

Result

Cleaning the system eliminates all evidence of a previously deleted installation.

What to do next

After you have cleaned your system, go to Installing the product to select an installation procedure.


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Last updated: Tue Feb 21 17:40:18 2006

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