AutoVue startup error: Unable to start Xvfb

After installing Oracle AutoVue successfully on Linx, I tried to start up it by running the command "./jvueserver" under bin directory.

But it failed to start up. Go to check its logs file under bin/Logs/log4j-roll.log, it shows the below error:



Then running Xvfb command, it shows no this command, which means there is no Xvfb having been installed.

Solution:

1. Find where Xvfb installer (*.rpm) is by running the below command:

$> Locate Xvfb

2. Execute the rpm of Xvfb as root user

3. Start up AutoVue again, it should be started up successfully.