title: 32 vs 64 bit JRE under java9
body: <p>The new java 9 install images all appear to be 64 bit images.  Under Windows 7, I ended up with both 32 and 64 bit version of the JRE.  javaws by default is selecting the 64 bit version.  If I run the 32bit javaws directly from the command line, it works as well.  </p>
  
  <p>Previously the 32 and 64 bit installers were 2 different things.  How does the newly combined all in one approach decide what version to use?</p>