Multiple errors occurred in eclipse log after installation of all software available via central

Installer tests are unstable with a cause that would suggest something is broken in central after installation into CodeReady Studio. Can be reproduced all the time on the tests: https://dev-platform-jenkins.rhev-ci-vms.eng.rdu2.redhat.com/view/Devstudio/view/devstudio_installer_tests/job/Install_sw_from_central_DevStudio/

If you are going to take a look I would also try to find manual steps to reproduce.