Java Applet works fine in Eclipse but in terminal(Appletviewer) not correctly

Question

I am working on text analyser applet for my term assessment. I have finished and it works fine on eclipse(run java applet) but when I run it in terminal with appletviewer applet does not work correctly. I have run method with timer which repaints 60times/sec and in paint method I have 4 polygons acts as a tabs. when you click tab polygon appears on screen. With eclipse all good but with appletviewer in terminal it does not stays on one tab. Applet constantly changes tabs. Can't post a code at the moment because its assessment work. Do you have any idea why its appears differently in eclipse and terminal? (I used only standart java classes)

Answer 1

尝试使用update-alternative并设置appletviewer。