Cannot access IPMI virtual console with newer Java installations, as it denies access.
Java comes up with the following error message when you start the Redirection Viewer:
Unable to find certificate in Default Keystore for validation.
Please upload the certificate using the Java Control Panel and try again.
Java Control Panel can be found at the following locations:
Windows - Start -> Programs -> Control Panel -> Java
Linux - Menu -> Settings -> Java
Java became more strict since Java 7 Update 51 and you have to configure the allow list in the following scenarios: