title: jdk not found in windows 7
body: <p>I have installed <code>jdk-7u7-windows-x64</code> on my windows 7 (64 bit) machine, but when I try to install to  <code>installer_r20.0.3-windows</code> gives me the following error</p>
  
  <blockquote>
    <p>Java SE Development Kit not found. Failed to find Java version on "C:\Windows\system32\java.exe". The system cannot find the file specified</p>
  </blockquote>
  
  <p>I have set the system variable <code>JAVA_HOME</code> to </p>
  
  <blockquote>
    <p>%Program Files%\Java\jre7\bin</p>
  </blockquote>
  
  <p>but it doesn't help.</p>