I have jenkins 1.566 running. I have configured it to automatically install jdk8u5 from Oracle site. It has successfully done that for my linux slaves, but failed on two windows slaves.

The command Jenkins uses (note the quoting):
[8u5] $ c:\jenkins\tools\hudson.model.JDK\8u5\jdk.exe /s ADDLOCAL="ToolsFeature" REBOOT=ReallySuppress INSTALLDIR=c:\jenkins\tools\hudson.model.JDK\8u5 '/L \"c:\jenkins\tools\hudson.model.JDK\8u5\jdk.exe.install.log\"'
Failed to install JDK. Exit code=-80
ERROR: null

If I remove some quoting and run manually the following command
c:\jenkins\tools\hudson.model.JDK\8u5\jdk.exe /s ADDLOCAL="ToolsFeature" REBOOT=ReallySuppress INSTALLDIR=c:\jenkins\tools\hudson.model.JDK\8u5 /L c:\jenkins\tools\hudson.model.JDK\8u5\jdk.exe.install.log

Then installation is a success.