libbuild.xml error installing IAAS for vRA 6.2 - also Java 1.7 64bit link

Today I got the below error when trying to install the IAAS components for vRA 6.2.1
"Exited with code -1 (2101591)".

Looking into the log, the first error I could see was;
Done Building Project "C:\Program Files (x86)\VMware\vCAC\Server\Database\Liquibase.xml" (RunLiquibase target(s)) -- FAILED.

Turns out, I should have had Java 1.7 installed - not 1.8 :*)
This was documented in this KB article;
http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=2101591

After this, I found it quite hard to find the correct download, so I thought I'd post the below links;

Main Page: https://www.java.com/en/download/manual_java7.jsp
Actual 1.7 Update 79 64bit download: http://javadl.sun.com/webapps/download/AutoDL?BundleId=106369

Edit: Don't forget to update your JAVA_HOME environment variable as necessary!