Win a copy of Penetration Testing Basics this week in the Security forum!
  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic

DefaultDesktopManager.activateFrame throws NPE on Mac OS X (Leopard)

Pete Ihlenfeldt
Posts: 9
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
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.

  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic