Hi,
I am trying to use the VRML97 Loader inside an applet, but I am
getting security probIems while instantiating the VRML97Loader loader
class. I have already signed my jarfile with another Applet that
access local filesystem and it worked fine.
Here is the exception:
java.security.AccessControlException: access denied
(java.util.PropertyPermission org.web3d.vrml.parser.file.factory read)
at
java.security.AccessControlContext.checkPermission(AccessControlContext.java:269)
at
java.security.AccessController.checkPermission(AccessController.java:401)
at java.lang.SecurityManager.checkPermission(SecurityManager.java:524)
at
java.lang.SecurityManager.checkPropertyAccess(SecurityManager.java:1276)
at java.lang.System.getProperty(System.java:612)
at
org.web3d.vrml.parser.VRMLParserFactory$1.run(VRMLParserFactory.java:131)
at java.security.AccessController.doPrivileged(Native Method)
at
org.web3d.vrml.parser.VRMLParserFactory.newVRMLParserFactory(VRMLParserFactory.java:127)
at org.web3d.j3d.loaders.BaseLoader.<init>(BaseLoader.java:173)
at org.web3d.j3d.loaders.VRML97Loader.<init>(VRML97Loader.java:73)
at org.web3d.j3d.loaders.VRML97Loader.<init>(VRML97Loader.java:62)
at testjava3d.AppletTest.init(AppletTest.java:24)
at sun.applet.AppletPanel.run(AppletPanel.java:353)
at java.lang.Thread.run(Thread.java:534)
My Applet is quite simple, just to test if I can instantiate the
loader inside the Applet:
public class AppletTest extends JApplet {
public void init() {
VRML97Loader loader = new VRML97Loader();
}
public void start() {
}
public void destroy() {
}
}
Any idea to solve this problem?
Thanks
Flavio
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