Objectdraw is an older piece of software, and it apparently is not compatible with newer software like the recent versions of NetBeans and BlueJ that you have downloaded at home during the virus crisis.
The two programs that use Objectdraw that people have been working on are EstimatePI and Animation. If you have completed one of these programs, you can email me the .java file and I'll run it and give you credit. If you are still working on the program, you can email me the .java file and I'll give you partial credit for what you've done so far.
I've started working on a replacement for EstimatePI. When I finish this and make it available, if you got partial credit earlier, you could then finish the program and receive the points.
I'd also like to write a replacement for Animation.java.