Hi masters,
I always ran Java3D applications. But today there was a need to ran an
applet. I installed Java plug-in that is shipped together with JDK1.2.1
to C:\Program Files\.....\1.2, that is default directory. I also
installed Java3D library there. I also have Java3D library installed in
the dir JDK itself was installed. And when i tried to load applet got a
security exception in both IE5 and NS4.6. Here is what Java plug-in
console printed out:
--------------------------------
Java(TM) Plug-in
Using JRE version 1.2.1
User home directory = C:\WINDOWS
Proxy Configuration: no proxy
JAR cache enabled.
java.security.AccessControlException: access denied
(java.lang.RuntimePermission modifyThread )
at java.security.AccessControlContext.checkPermission(Compiled Code)
at java.security.AccessController.checkPermission(Compiled Code)
at java.lang.SecurityManager.checkPermission(Compiled Code)
at sun.applet.AppletSecurity.checkAccess(AppletSecurity.java:112)
at java.lang.Thread.checkAccess(Thread.java:1043)
at java.lang.Thread.setPriority(Thread.java:794)
at javax.media.j3d.View.activate(Compiled Code)
at javax.media.j3d.View.evaluateActive(Compiled Code)
at javax.media.j3d.ViewPlatformRetained.setLive(Compiled Code)
at javax.media.j3d.GroupRetained.setLive(Compiled Code)
at javax.media.j3d.TransformGroupRetained.setLive(Compiled Code)
at javax.media.j3d.GroupRetained.setLive(Compiled Code)
at javax.media.j3d.Locale.doAddBranchGraph(Locale.java:157)
at javax.media.j3d.Locale.addBranchGraph(Locale.java:140)
at
com.sun.j3d.utils.universe.SimpleUniverse.<init>(SimpleUniverse.java:144)
at Example.buildUniverse(Example.java:210)
at Example.init(Example.java:100)
at sun.applet.AppletPanel.run(Compiled Code)
at java.lang.Thread.run(Thread.java:479)
-----------------------------------
The same example runs just fine as application. In java plug-in settings
i tried to use both JRE installed into C:\Program ..... and JRE that is
in JDK dir. But i always got the same error.
Moreover after printing out the error, both NS and IE always crash.
Operating system i use is Windows 98. Computer configuration: PI 166MH,
64 RAM, video card without 3D accelerator (S3Trio64V+)
Badly need your help.
Vladimir
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