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What I am doing is enabling dragging and dropping of a file from ann outside source to a JTable. I created the a custom TransferHandler to deal with the new imported file in a way that I need it to. Everything works fine but it also throws a NullPointerException in the background as the title describes originating from the java.awt.EventDispatchThre<wbr />ad. This only happens when I set the transferHandler (using my custom TrasferHandler) on the JTable. If I set it on the JScrollPane that contains the JTable, never the NullPointerException. Obviously it's something to do with the JTable. Any ideas on how to fix this?<br />
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Thanks,<br />
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Cmp2
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What I am doing is enabling dragging and dropping of a file from ann outside source to a JTable. I created the a custom TransferHandler to deal with the new imported file in a way that I need it to. Everything works fine but it also throws a NullPointerException in the background as the title describes originating from the java.awt.EventDispatchThread. This only happens when I set the transferHandler (using my custom TrasferHandler) on the JTable. If I set it on the JScrollPane that contains the JTable, never the NullPointerException. Obviously it's something to do with the JTable. Any ideas on how to fix this?

Thanks,

Cmp2

Drag and Drop file from desktop to JTable. Works but get a NullPointerException at TableDropTargetListener.restoreComponentState()

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