title: How do I reset the JDK on SQL Developer on Windows?
body: <p>I was trying to get Oracle SQL developer working on my computer. It prompted me to select my JDK and I selected my v12 JDK. When I try to start I get...</p>
  
  <p><a href="https://i.stack.imgur.com/aGdcJ.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/aGdcJ.png" alt="enter image description here"></a></p>
  
  <p>Where that blacked out part is the JDK12 url. I tried using the <code>sqldeveloper/bin/sqldeveloper.conf</code> file using the setJavaHome variable but it doesn't seem to help. I don't have permissions to regedit but my gut is telling me there is a registry value set somewhere. </p>
  
  <p>How do I reset the JDK in Oracle SQL Developer using Windows?</p>