Thanks Shaun, but I know about https://www.eknori.de/2015-03-24/a-smallish-problem-installing-jvmpatch_sr16fp3_w64_901-3_server/
The problem is that the install.exe embedded in the patch executable is not being extracted and launched. I manually used a tool
to extract install.exe and executed it. That appeared to work except the version of Java already installed did not change/update.
I will wait for the next patch to be released and see what happens with that. Thanks again.