当我在Firefox中运行小程序时，它可以运行，但不能在Internet Explorer 8中运行（但在IE7中可以运行）
使用的Java版本是6，更新18（1.6.0_18）
Firefox中的JVM输出为：
URL sin parametro: http://..../..../AppJava/
Parametro añadido a la URL codificado en UTF-8: ...IHgzC...
basic: Applet initialized
basic: Receptor de progreso suprimido: sun.plugin.util.GrayBoxPainter$GrayBoxProgressListener@1dd7056
basic: Applet made visible
basic: Starting applet
basic: completed perf rollup
basic: Applet started
basic: Told clients applet is started
basic: Starting applet teardown
basic: Finished applet teardown
IE8中JVM的输出为：
URL sin parametro: http://......./...../AppJava/
Parametro añadido a la URL codificado en UTF-8: ...IHgzCC.....
basic: Applet initialized
basic: Receptor de progreso suprimido: sun.plugin.util.GrayBoxPainter$GrayBoxProgressListener@e86da0
basic: Applet made visible
basic: Starting applet
basic: completed perf rollup
basic: Applet started
basic: Told clients applet is started
请注意，在IE8中，最后一行是“已启动旧客户端小程序”，而在Firefox中，最后一行是“完成小程序拆解”。
我还检查了IE8的安全设置，但我认为它们是正确的。
任何的想法？
谢谢
最佳答案
IE 8没问题。它应该可以正常工作。
根据Java控制台/ jvm消息，您的小程序正在运行。
Java应该是可兼容的==>建议您的浏览器Java插件版本应与用于编译小程序的Java编译器版本相同或更高。
在小程序中放入一些S.o.P语句，然后再次检查。
*以下是在FF和IE浏览器中运行applet时的示例Java控制台消息*
Java控制台消息如下所示（FF 4和FF 3.x）
basic: Applet loaded.
basic: Applet resized and added to parent container
basic: PERF: AppletExecutionRunnable - applet.init() BEGIN ; jvmLaunch dt 125583 us, pluginInit dt 1492613 us, TotalTime: 1618196 us
basic: Applet initialized
basic: Removed progress listener: sun.plugin.util.GrayBoxPainter$GrayBoxProgressListener@1f14ceb
basic: Applet made visible
basic: Starting applet
basic: completed perf rollup
basic: Finished applet teardown
*********在IE 8中********
basic: Applet loaded.
basic: Applet resized and added to parent container
basic: PERF: AppletExecutionRunnable - applet.init() BEGIN ; jvmLaunch dt 177363 us, pluginInit dt 390916 us, TotalTime: 568279 us
basic: Applet initialized
basic: Removed progress listener: sun.plugin.util.GrayBoxPainter$GrayBoxProgressListener@116471f
basic: Applet made visible
basic: Starting applet
basic: completed perf rollup
basic: Applet started
basic: Told clients applet is started