Is the same prof
I do every thing i will send 2 pictures one or path in ejs consul and another
For path of users
When i do it and after convert to jar file he put jar file automatic in export
And when i come to upload simulation  Blackbody Radiation say this message"file ejs_Blackbody_Radiation_Spectrum.jar exists, file will be replaced!"
What mean it prof ???
Respect