This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.
Build: NetBeans IDE Dev (Build 201206040001) VM: Java HotSpot(TM) 64-Bit Server VM, 23.0-b21, Java(TM) SE Runtime Environment, 1.7.0_04-b20 OS: Windows 7 Stacktrace: java.lang.NullPointerException at javax.swing.plaf.basic.BasicTreeUI.updateSize(BasicTreeUI.java:1848) at javax.swing.plaf.basic.BasicTreeUI$ComponentHandler.actionPerformed(BasicTreeUI.java:2597) at javax.swing.Timer.fireActionPerformed(Timer.java:312) at javax.swing.Timer$DoPostEvent.run(Timer.java:244) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:251) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:701)
Created attachment 120582 [details] stacktrace
*** Bug 176700 has been marked as a duplicate of this bug. ***
*** Bug 239900 has been marked as a duplicate of this bug. ***
*** Bug 252571 has been marked as a duplicate of this bug. ***
*** Bug 256137 has been marked as a duplicate of this bug. ***