java.lang.NullPointerException

Stack Overflow | Ralf Renz | 6 days ago
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    NatTable NullPointerException while filtering

    Stack Overflow | 6 days ago | Ralf Renz
    java.lang.NullPointerException
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    PatternSyntaxException when putting an invalid regexp in filter row

    Eclipse Bugzilla | 2 years ago | maroukhian
    java.util.regex.PatternSyntaxException: Dangling meta character '*' near index 0 *.0 ^

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.eclipse.nebula.widgets.nattable.widget.NatCombo.getSelectionIndex()
    2. org.eclipse.nebula
      ModeSupport.mouseDown
      1. org.eclipse.nebula.widgets.nattable.widget.NatCombo.getSelectionIndex(NatCombo.java:942)
      2. org.eclipse.nebula.widgets.nattable.edit.editor.ComboBoxCellEditor.getCanonicalValue(ComboBoxCellEditor.java:259)
      3. org.eclipse.nebula.widgets.nattable.edit.editor.AbstractCellEditor.commit(AbstractCellEditor.java:364)
      4. org.eclipse.nebula.widgets.nattable.edit.editor.AbstractCellEditor.commit(AbstractCellEditor.java:356)
      5. org.eclipse.nebula.widgets.nattable.NatTable.commitAndCloseActiveCellEditor(NatTable.java:1166)
      6. org.eclipse.nebula.widgets.nattable.ui.mode.ConfigurableModeEventHandler.mouseDown(ConfigurableModeEventHandler.java:41)
      7. org.eclipse.nebula.widgets.nattable.ui.mode.ModeSupport.mouseDown(ModeSupport.java:108)
      7 frames
    3. RWT
      TypedListener.handleEvent
      1. org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:192)
      1 frame