当我使用 Java Wireless 工具包运行我的 midlet 时,midlet 运行正确,但是当它尝试解析文本字段时,出现以下错误;
java.lang.RuntimeException: IOException reading reader invalid first byte 10010111
at com.sun.cldc.i18n.Helper.byteToCharArray(+228)
at com.sun.cldc.i18n.Helper.byteToCharArray(+9)
at java.lang.String.<init>(+7)
at z.a(+219)
at z.a(+103)
at DP4JPhone.a(+74)
at DP4JPhone.a(+115)
at DP4JPhone.commandAction(+120)
at javax.microedition.lcdui.Display$DisplayAccessor.commandAction(+282)
at javax.microedition.lcdui.Display$DisplayManagerImpl.commandAction(+10)
at com.sun.midp.lcdui.DefaultEventHandler.commandEvent(+68)
at com.sun.midp.lcdui.AutomatedEventHandler.commandEvent(+47)
at com.sun.midp.lcdui.DefaultEventHandler$QueuedEventHandler.handleVmEvent(+186)
at com.sun.midp.lcdui.DefaultEventHandler$QueuedEventHandler.run(+57)
问题是什么?
我正在使用 JWT 2.5.2_01