You can configure the silent installer to support silent uninstallation. The silent uninstaller requires:
The EASuninstall.jar and EASuninstall.dat files that are created when users run the install. The JAR file contains the Java uninstallation program, and the .dat file contains data about installed features. These files are installed in the _uninstall subdirectory of your EAServer installation.
A JRE installation of the same version as found on the EAServer install CD.
The files SilentUninstall_Win.txt and SilentUninstall_Win.bat. If these are present in the root directory of your silent installer, they are copied to the _uninstall subdirectory when users run the install. You must prepare these files as described below.