Symptoms include one or more of the following:
11 Jan 2017 14:55:28,173 ERROR [ReportController:88] Could not generate dashboard PDF
For additional verification, perform the following steps
On unregistered Redhat 7 systems, there is a missing library on that system that phantomjs expects to be there. PhantomJs is what creates the PDF.
Issue has been observed with Redhat 7 but may occur with other distributions as well.Issue has been observed in UIM 8.51 but may occur in other versions as well.
Redhat/Centos based systems:
sudo yum install fontconfig freetype libfreetype.so.6 libfontconfig.so.1 libstdc++.so.6
sudo apt-get install libfontconfig