Uninstalling the software

To uninstall the software, run the Uninstall IBM® Rational® Change program. Depending on the type of server, you are provided with information about the effects of uninstalling the server.

If you are using IBM WebSphere® Application Server, WebSphere Application Server Community Edition, or Tomcat, these rules apply:

On Windows

Procedure

To uninstall the software, use the Add/Remove Programs feature. From the Windows Start menu, select Control Panel and click Add/Remove Programs.

On UNIX

Procedure

  1. For Jetty only, stop the Rational Change server.
  2. Change the directory to the Rational Change installation directory (item 1 on the work sheet):

    $ cd CHANGE_HOME

  3. Change the directory to the uninstaller directory:

    $ cd uninstaller

  4. Set the DISPLAY variable, unless you are uninstalling in command-line mode:

    $ DISPLAY=host_name:0.0; export DISPLAY

    You must have write access to the DISPLAY (display_setting). For the correct DISPLAY setting, contact your system administrator.

  5. Add CCM_HOME/bin and CCM_HOME/jre/bin to the beginning of the path:

    $ PATH=$CCM_HOME/bin:$CCM_HOME/jre/bin:$PATH; export PATH

  6. Uninstall Rational Change by adding "-nogui" to the command to uninstall in the command-line mode:

    $ ./Uninstall_RationalChange.sh


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