Planning a Silent Uninstallation

Move and modify the SilentUninstall_Win.bat file, then review the content of the default SilentUninstall_Win.txt file and determine what changes you must make to selectively remove Sybase Unwired Platform Runtime components in the uninstallation.

1. Move the SilentUninstall_Win.bat to a temporary location outside of the Unwired Platform server installation tree.

   For example, C:\temp.

   Note: The current location of the SilentUninstall_Win.bat file should be the SUP_HOME\Uninstallers\UnwiredPlatform\ directory , where either a silent installation placed it or you copied it earlier.
2. Use a text editor to open the SilentUninstall_Win.bat file, and change the line beginning with cd as follows.

   Line before change:

   cd /d %~dp0

   Line after change:

   cd /d SUP_HOME\Uninstallers\UnwiredPlatform

   where SUP_HOME is the complete path to the Sybase Unwired Platform Runtime installation directory.

3. Use a text editor to open the SilentUninstall_Win.txt file, and review the current settings.

   Comments preceding each group of settings describe the valid options, and any special requirements for the entry. Any component identified with .activeForUninstall=true will be uninstalled.

4. Determine the Unwired Platform server components you want to keep.
   The default settings remove all Unwired Platform components.