DefaultDesktopManager.activateFrame throws NPE on Mac OS X (Leopard)
posted 7 years ago
We have a Swing app deployed via JNLP. The JNLP file specifies JRE 1.5+.
Apple LaF is in play.
There is an error that occurs ONLY on Mac OSX desktops. When the user clicks in the open area of a frame, they get a NullPointerException. Stack looks like:
I've been able to gather very little from the web on this, other than a recognition of the bug, with a partially-described solution that I don't understand.
If anyone has seen this problem, or has any helpful information, it would be greatly appreciated.