a workaround for now:
- get java 32 bit and extract it : http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html
- change the Defold.ini file and have the -vm option point to the jre/bin folder, i my case /home/vincent/jdk1.8.0_66/jre/bin
- install the 32 bits swt libraries, I used:
sudo apt-get install libswt-gtk-3-jni:i386 libt-gtk-3-java:i386 (maybe to many but that worked for me)
I suppose to way to support 64 bit is to be able to use the 64 bit libraries mostly?
If I can help out with it somehow, please let me know
Greetings Vincent