[kepler-dev] [Bug 5091] New: Dragging and dropping report layout items NPEs

[bugzilla-daemon at ecoinformatics.org]

http://bugzilla.ecoinformatics.org/show_bug.cgi?id=5091

           Summary: Dragging and dropping report layout items NPEs
           Product: Kepler
           Version: 2.0.0
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: reporting
        AssignedTo: barseghian at nceas.ucsb.edu
        ReportedBy: barseghian at nceas.ucsb.edu
         QAContact: kepler-dev at kepler-project.org
   Estimated Hours: 0.0


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)

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