Run demo applet MolucularViewer, example3.html, on Solaris in Mozilla with jdk1.5.0
Reload applet several time, try to reload applet while it is not yet painted. The following exceptions occur sometimes:

java.lang.Exception: Token[NOTHING], line 1
at XYZChemModel.<init>(XYZApp.java:140)
at XYZApp.run(XYZApp.java:331)
at java.lang.Thread.run(Thread.java:595)

java.lang.NullPointerException
at XYZApp.newBackBuffer(XYZApp.java:300)
at XYZApp.init(XYZApp.java:316)
at sun.applet.AppletPanel.run(AppletPanel.java:373)
at java.lang.Thread.run(Thread.java:595)

java.security.AccessControlException: access denied (java.lang.RuntimePermission modifyThread)
at java.security.AccessControlContext.checkPermission(AccessControlContext.java:264)
at java.security.AccessController.checkPermission(AccessController.java:427)
at java.lang.SecurityManager.checkPermission(SecurityManager.java:524)
at sun.applet.AppletSecurity.checkAccess(AppletSecurity.java:138)
at java.lang.Thread.checkAccess(Thread.java:1209)
at java.lang.Thread.setPriority(Thread.java:956)
at XYZApp.run(XYZApp.java:329)
at java.lang.Thread.run(Thread.java:595)

NPE happens because an Image, returned from createImage, is null. This happens becaue peer at this time is null. This seems weird - in init applet should always have peer.
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