Hence why most java packers today also allow that
The one im using can use a system installed one if you remove the jre folder,
it can also be set to a specific version so that conflicts would be very rare.
So if you do have a system installed java just remove the jre folder

,
it will then use the system supplied one instead.
Also conflicts are pretty much impossible the way im doing it,
cause it looks specifically for javaw in the folder i specify.
It does not even have to be called jre, you can call it runtime or javaofdoom or imgoingtopawnyourjava,
but it is specific to that folder.
Productivity is a state of mind.