我用ECLIPSE写了一个APPLET程序,用ECLIPSE和Appletviewer运行都没问题,但直接运行HTML文件就无法运行.JAVA控制台显示java.lang.ExceptionInInitializerError
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at sun.applet.AppletPanel.createApplet(Unknown Source)
at sun.plugin.AppletViewer.createApplet(Unknown Source)
at sun.applet.AppletPanel.runLoader(Unknown Source)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.security.AccessControlException: access denied (java.io.FilePermission image/0.jpg 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 sun.awt.SunToolkit.getImageFromHash(Unknown Source)
at sun.awt.SunToolkit.getImage(Unknown Source)
at GameContainer.init(GameContainer.java:101)
at GameContainer.<init>(GameContainer.java:46)
at appletGame.<clinit>(appletGame.java:5)
... 11 more貌似是无法访问本地资源,但我打包也试过了还是解决不了问题.
HTML文件:
<HTML>
<TITLE>GAME</TITLE><applet archive= "applet.jar"
code="appletGame.class "
codebase="."
width=720 height=576></applet>
</HTML> JAVA程序太长了,我是想把原来在WINDOWS下运行的拼图游戏移植到网页里.望了解情况的高手指点啊~~~~
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at sun.applet.AppletPanel.createApplet(Unknown Source)
at sun.plugin.AppletViewer.createApplet(Unknown Source)
at sun.applet.AppletPanel.runLoader(Unknown Source)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.security.AccessControlException: access denied (java.io.FilePermission image/0.jpg 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 sun.awt.SunToolkit.getImageFromHash(Unknown Source)
at sun.awt.SunToolkit.getImage(Unknown Source)
at GameContainer.init(GameContainer.java:101)
at GameContainer.<init>(GameContainer.java:46)
at appletGame.<clinit>(appletGame.java:5)
... 11 more貌似是无法访问本地资源,但我打包也试过了还是解决不了问题.
HTML文件:
<HTML>
<TITLE>GAME</TITLE><applet archive= "applet.jar"
code="appletGame.class "
codebase="."
width=720 height=576></applet>
</HTML> JAVA程序太长了,我是想把原来在WINDOWS下运行的拼图游戏移植到网页里.望了解情况的高手指点啊~~~~
grant{
permission java.io.FilePermission "image/0.jpg","read";
};
如果还有其他Caused by: java.security.AccessControlException: access denied (java.io.FilePermission image/0.jpg read)
错误,请添加相似的策略项