When trying to install or upgrade UIM infrastructure, the following error is displayed:
Installer User Interface Mode Not Supported
Unable to load and to prepare the installer in console or silent mode.
After that, the installation aborts, with no further detail.
This is caused by a bug present in Java 1.8.0_112 or higher.
UIM 8.51, 9.02
Red Hat Enterprise Server 7.x
JAVA 1.8.0_112 or higher
The workaround is to switch back to Utopia fonts in /etc/fonts/local.conf file.
1- Create the "local.conf" file in /etc/fonts directory.
2- Copy the text contained in the link below, and paste it into the "local.conf" file created:
3- Save and exit and re-run the installer. This should fix the "Installer User Interface Mode Not Supported" error.
If the problem still persists, please open a support case.
If still have the same issue, please use this steps and restart the sshd