我是初学之 ,我用APPLET写了个类似幻灯片的东西 马上就要交付了,但是这个问题没解决 ,希望大家帮帮忙
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程序完成后
1.我用appletviewer观看 可以运行,
2.我家是360的浏览器,装了JRE后,通过双击HTML文件可以运行观看。
3.但是如果我先打开浏览器,然后输入网址打开,会显示错误,错误如下:
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已载入图象:file:/D:/MyProjects (java)/images/Img0.jpg
已载入图象:file:/D:/MyProjects (java)/images/Img1.jpg
已载入图象:file:/D:/MyProjects (java)/images/Img2.jpg
已载入图象:file:/D:/MyProjects (java)/images/Img3.jpg
已载入图象:file:/D:/MyProjects (java)/images/Img4.jpg
已载入图象:file:/D:/MyProjects (java)/images/Img5.jpg
已载入图象:file:/D:/MyProjects (java)/images/Img6.jpg
已载入图象:file:/D:/MyProjects (java)/images/Img7.jpg
已载入图象:file:/D:/MyProjects (java)/images/Img8.jpg
已载入图象:file:/D:/MyProjects (java)/images/Img9.jpg
已载入图象:file:/D:/MyProjects (java)/images/Img10.jpg
已载入图象:file:/D:/MyProjects (java)/images/Img11.jpg
已载入图象:file:/D:/MyProjects (java)/images/Img12.jpg
已载入图象:file:/D:/MyProjects (java)/images/Img13.jpg
已载入图象:file:/D:/MyProjects (java)/images/Img14.jpg
已载入图象:file:/D:/MyProjects (java)/images/Img15.jpg
已载入图象:file:/D:/MyProjects (java)/images/Img16.jpg
已载入音频剪辑:file:/D:/MyProjects (java)/theme.wav
java.security.AccessControlException: access denied (java.io.FilePermission caption.txt read)
at java.security.AccessControlContext.checkPermission(Unknown Source)
at java.security.AccessController.checkPermission(Unknown Source)
at java.lang.SecurityManager.checkPermission(Unknown Source)
at java.lang.SecurityManager.checkRead(Unknown Source)
at java.io.FileInputStream.<init>(Unknown Source)
at java.io.FileInputStream.<init>(Unknown Source)
at java.io.FileReader.<init>(Unknown Source)
at test.init(test.java:40)
at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
异常:java.security.AccessControlException: access denied (java.io.FilePermission caption.txt read)
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4. 我把程序放到同学家的话,通过双击HTML也不能打开
5.安装360浏览器后可以通过双击HTML文件打开收看!!希望大家能帮我赶快解决下, 我只有一个星期的时间了,谢谢了谢谢了
----------------------------------------------------------------------------------------------------
程序完成后
1.我用appletviewer观看 可以运行,
2.我家是360的浏览器,装了JRE后,通过双击HTML文件可以运行观看。
3.但是如果我先打开浏览器,然后输入网址打开,会显示错误,错误如下:
-----------------------------------------------------------------------------------------------------
已载入图象:file:/D:/MyProjects (java)/images/Img0.jpg
已载入图象:file:/D:/MyProjects (java)/images/Img1.jpg
已载入图象:file:/D:/MyProjects (java)/images/Img2.jpg
已载入图象:file:/D:/MyProjects (java)/images/Img3.jpg
已载入图象:file:/D:/MyProjects (java)/images/Img4.jpg
已载入图象:file:/D:/MyProjects (java)/images/Img5.jpg
已载入图象:file:/D:/MyProjects (java)/images/Img6.jpg
已载入图象:file:/D:/MyProjects (java)/images/Img7.jpg
已载入图象:file:/D:/MyProjects (java)/images/Img8.jpg
已载入图象:file:/D:/MyProjects (java)/images/Img9.jpg
已载入图象:file:/D:/MyProjects (java)/images/Img10.jpg
已载入图象:file:/D:/MyProjects (java)/images/Img11.jpg
已载入图象:file:/D:/MyProjects (java)/images/Img12.jpg
已载入图象:file:/D:/MyProjects (java)/images/Img13.jpg
已载入图象:file:/D:/MyProjects (java)/images/Img14.jpg
已载入图象:file:/D:/MyProjects (java)/images/Img15.jpg
已载入图象:file:/D:/MyProjects (java)/images/Img16.jpg
已载入音频剪辑:file:/D:/MyProjects (java)/theme.wav
java.security.AccessControlException: access denied (java.io.FilePermission caption.txt read)
at java.security.AccessControlContext.checkPermission(Unknown Source)
at java.security.AccessController.checkPermission(Unknown Source)
at java.lang.SecurityManager.checkPermission(Unknown Source)
at java.lang.SecurityManager.checkRead(Unknown Source)
at java.io.FileInputStream.<init>(Unknown Source)
at java.io.FileInputStream.<init>(Unknown Source)
at java.io.FileReader.<init>(Unknown Source)
at test.init(test.java:40)
at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
异常:java.security.AccessControlException: access denied (java.io.FilePermission caption.txt read)
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4. 我把程序放到同学家的话,通过双击HTML也不能打开
5.安装360浏览器后可以通过双击HTML文件打开收看!!希望大家能帮我赶快解决下, 我只有一个星期的时间了,谢谢了谢谢了
http://blog.csdn.net/wuyijc/archive/2007/03/03/1519979.aspx
而且我的错误是java.io.FilePermission 并不是RUNTIME啊
有没有改好的POLICY文件直接给我下一个啊
在grant里增加语句:
permission java.io.FilePermission "caption.txt","read" 试试
http://www.ithome-cn.net/technology/java/java141.htm
我的JDK是最近下的新版本,POLICY文件里并没有GRANT这条语句 而是xxxGRANT 我现在不在家,
我以前在“{}”里面加过一条permission java.io.filepermission 语句,结果控制台显示,预期在第23句结束!!
回去试试再给你答案, 谢谢了饿哦