Registry key Error: Java version has value '1.8', but '1.7' is required

Question

While running

sencha app build production

I am getting the following error:

Error: Registry key \'Software\\JavaSof

Answer 1

Kill all applications related to java in task manager and then delete the Java.exe , Javaw.exe and Jawaws.exe from C:\windows\System32

This should solve your problem... :)