According to the MIDP documentation, screen.setTicker(null) is supposed to remove a ticker from a screen, however when I issue this command it just causes a NullPointerException during the painting of the screen. I am executing within Sun's WTK 1.0.4 Good news, it seems to work on the i95cl fine. I haven't tested on the i85, but that will be next. Anyone else seen this problem? Nancy (stack trace) java.lang.NullPointerException at javax.microedition.lcdui.Screen.paint(+106) at javax.microedition.lcdui.Display.serviceRepaints(+105) at javax.microedition.lcdui.Display$DisplayAccessor.timerEvent(+ at com.sun.kvem.midp.lcdui.EmulEventHandler$EventLoop.run(+545)
Nancy Lehrer<br />Lead Solutions Architect<br />Amgen Inc.
posted 14 years ago
Nancy, I believe that is a documented bug in the WTK emulator. Give it a try with MIDP 2.0 - If you don't have it installed, send me your source code, I'll give it a try. John Muchow John@CoreJ2ME.com