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

Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Oracle Community by 807587, 1 year ago
via Oracle Community by user13321560, 1 year ago
via java.com by Unknown author, 7 months ago
via Oracle Community by 843806, 3 months ago
This exception has no message.
via Stack Overflow by MAGx2
, 2 years ago
java.lang.NullPointerException:
at javax.swing.plaf.basic.BasicListUI.updateLayoutState(Unknown Source)
at javax.swing.plaf.basic.BasicListUI.maybeUpdateLayoutState(Unknown Source)
at javax.swing.plaf.basic.BasicListUI.getCellBounds(Unknown Source)
at javax.swing.JList.getCellBounds(Unknown Source)
at javax.swing.JList.ensureIndexIsVisible(Unknown Source)
at com.sun.java.swing.plaf.windows.WindowsFileChooserUI.ensureIndexIsVisible(Unknown Source)
at com.sun.java.swing.plaf.windows.WindowsFileChooserUI.ensureFileIsVisible(Unknown Source)
at javax.swing.JFileChooser.ensureFileIsVisible(Unknown Source)
at javax.swing.JFileChooser.setSelectedFile(Unknown Source)
at com.sun.java.swing.plaf.windows.WindowsFileChooserUI$14.valueChanged(Unknown Source)
at javax.swing.JList.fireSelectionValueChanged(Unknown Source)
at javax.swing.JList$ListSelectionHandler.valueChanged(Unknown Source)
at javax.swing.DefaultListSelectionModel.fireValueChanged(Unknown Source)
at javax.swing.DefaultListSelectionModel.fireValueChanged(Unknown Source)
at javax.swing.DefaultListSelectionModel.fireValueChanged(Unknown Source)
at javax.swing.DefaultListSelectionModel.changeSelection(Unknown Source)
at javax.swing.DefaultListSelectionModel.changeSelection(Unknown Source)
at javax.swing.DefaultListSelectionModel.setSelectionInterval(Unknown Source)
at com.sun.java.swing.plaf.windows.WindowsFileChooserUI.setFileSelected(Unknown Source)
at com.sun.java.swing.plaf.windows.WindowsFileChooserUI$DelayedSelectionUpdater.run(Unknown Source)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)

Users with the same issue

Samebug visitor profile picture
Unknown user
Once, 2 years ago
Samebug visitor profile picture
Unknown user
Once, 1 year ago
Samebug visitor profile picture
Unknown user
Once, 2 years ago
Samebug visitor profile picture
Unknown user
Once, 1 year ago
Samebug visitor profile picture
Unknown user
Once, 10 months ago
5 more bugmates

Know the solutions? Share your knowledge to help other developers to debug faster.