Bug #5091: Dragging and dropping report layout items NPEs - Kepler - Ecoinformatics Redmine

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Bug #5091

closed

Dragging and dropping report layout items NPEs

Added by Derik Barseghian over 14 years ago. Updated over 13 years ago.

Status:

Resolved

Priority:

Normal

Assignee:

Derik Barseghian

Category:

reporting

Target version:

reporting-2.X.Y

Start date:

07/09/2010

Due date:

% Done:

Estimated time:

Bugzilla-Id:

5091

Description

Often when you're dragging and dropping a report item in the report designer, you get NPEs spewing on the console. This is a been an issue for a long time and it doesn't cause problems, but it can be annoying.

java.lang.NullPointerException
at javax.swing.plaf.basic.BasicTextUI$TextTransferHandler.getImportFlavor(BasicTextUI.java:2183)
at javax.swing.plaf.basic.BasicTextUI$TextTransferHandler.canImport(BasicTextUI.java:2409)
at javax.swing.TransferHandler$DropHandler.dragEnter(TransferHandler.java:651)
at java.awt.dnd.DropTarget.dragEnter(DropTarget.java:337)
at javax.swing.TransferHandler$SwingDropTarget.dragEnter(TransferHandler.java:573)
at sun.awt.dnd.SunDropTargetContextPeer.processEnterMessage(SunDropTargetContextPeer.java:307)
at sun.awt.dnd.SunDropTargetContextPeer.access$500(SunDropTargetContextPeer.java:54)
at sun.awt.dnd.SunDropTargetContextPeer$EventDispatcher.dispatchEnterEvent(SunDropTargetContextPeer.java:771)
at sun.awt.dnd.SunDropTargetContextPeer$EventDispatcher.dispatchEvent(SunDropTargetContextPeer.java:739)
at sun.awt.dnd.SunDropTargetEvent.dispatch(SunDropTargetEvent.java:29)
at java.awt.Component.dispatchEventImpl(Component.java:3926)
at java.awt.Container.dispatchEventImpl(Container.java:2068)
at java.awt.Component.dispatchEvent(Component.java:3903)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4256)
at java.awt.LightweightDispatcher.trackMouseEnterExit(Container.java:4061)
at java.awt.LightweightDispatcher.processDropTargetEvent(Container.java:3999)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3861)
at java.awt.Container.dispatchEventImpl(Container.java:2054)
at java.awt.Window.dispatchEventImpl(Window.java:1801)
at java.awt.Component.dispatchEvent(Component.java:3903)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:269)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:184)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:176)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)