Change SQL Developer Java Home

If you want to change the Java Home for SQL Developer , You Have to Locate product.conf and set JAVAHOME to the new one.

On Linux :

Usually it’s Located in /home/oracle

cd ./sqldeveloper/4.0.0/
Edit Product.conf
and Search For setJavaHome to new One

 On Windows : 

It’s Depend on user :

and edit the same file.

Thank you
Osama Mustafa