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via Pentaho BI Platform Tracking by David Kincade, 1 year ago
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java.lang.NullPointerException: 	at org.pentaho.reporting.engine.classic.core.wizard.DefaultDataSchema.getAttributes(DefaultDataSchema.java:85)	at org.pentaho.reporting.designer.core.editor.report.elements.DefaultReportElementDragHandler.drop(DefaultReportElementDragHandler.java:147)	at org.pentaho.reporting.designer.core.editor.report.BandDndHandler.drop(BandDndHandler.java:152)	at java.awt.dnd.DropTarget.drop(DropTarget.java:434)	at sun.awt.dnd.SunDropTargetContextPeer.processDropMessage(SunDropTargetContextPeer.java:500)	at sun.awt.X11.XDropTargetContextPeer.processDropMessage(XDropTargetContextPeer.java:165)	at sun.awt.dnd.SunDropTargetContextPeer$EventDispatcher.dispatchDropEvent(SunDropTargetContextPeer.java:812)	at sun.awt.dnd.SunDropTargetContextPeer$EventDispatcher.dispatchEvent(SunDropTargetContextPeer.java:736)	at sun.awt.dnd.SunDropTargetEvent.dispatch(SunDropTargetEvent.java:30)	at java.awt.Component.dispatchEventImpl(Component.java:4440)	at java.awt.Container.dispatchEventImpl(Container.java:2099)	at java.awt.Component.dispatchEvent(Component.java:4413)	at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4556)	at java.awt.LightweightDispatcher.processDropTargetEvent(Container.java:4291)	at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4145)	at java.awt.Container.dispatchEventImpl(Container.java:2085)	at java.awt.Window.dispatchEventImpl(Window.java:2475)	at java.awt.Component.dispatchEvent(Component.java:4413)	at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)	at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)