java.lang.NullPointerException: This exception has no message.

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via Oracle Community by 807596, 1 year ago
This exception has no message.
java.lang.NullPointerException:
at com.sun.java.swing.plaf.windows.WindowsScrollBarUI$Grid.getGrid(WindowsScrollBarUI.java:198)
at com.sun.java.swing.plaf.windows.WindowsScrollBarUI.configureScrollBarColors(WindowsScrollBarUI.java:52)
at javax.swing.plaf.basic.BasicScrollBarUI.installDefaults(BasicScrollBarUI.java:160)
at javax.swing.plaf.basic.BasicScrollBarUI.installUI(BasicScrollBarUI.java:102)
at javax.swing.JComponent.setUI(JComponent.java:445)
at javax.swing.JScrollBar.setUI(JScrollBar.java:185)
at javax.swing.JScrollBar.updateUI(JScrollBar.java:205)
at javax.swing.JScrollBar.(JScrollBar.java:139)
at javax.swing.JScrollBar.(JScrollBar.java:154)
at javax.swing.JScrollPane$ScrollBar.(JScrollPane.java:674)
at javax.swing.JScrollPane.createVerticalScrollBar(JScrollPane.java:819)
at javax.swing.JScrollPane.(JScrollPane.java:261)
at javax.swing.JScrollPane.(JScrollPane.java:313)
at undefined.FileSystemTreeScrollPane.(FileSystemTreeScrollPane.java)
at undefined.FileSystemTreeScrollPane.(FileSystemTreeScrollPane.java)
at undefined.BrowserSplitPane.(BrowserSplitPane.java)
at undefined.TriSplitPane.(TriSplitPane.java)
at undefined.TransMedia.init(TransMedia.java)
at undefined.TransMedia.main(TransMedia.java)

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