iMac 5k Java apps, fonts are scaled??

[bullsback]

hi,

First time planning and thinking of using the Mac, if I need to run Java base applications, does the retina 5k do the auto scaling? Cos if Java apps don't scale properly then the fonts might be too small in retina...

FYI it's a forex trading app,

 

[bullsback]

answering my own questions, its scaled....

but dunno why the specific java app keep disconnected and browser based java doesnt dc