java.lang.IllegalArgumentException: Argument cannot be null

runawfe | vromav | 2 years ago
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Root Cause Analysis

  1. java.lang.IllegalArgumentException

    Argument cannot be null

    at org.eclipse.swt.SWT.error()
  2. RWT
    Combo.add
    1. org.eclipse.swt.SWT.error(SWT.java:4263)
    2. org.eclipse.swt.SWT.error(SWT.java:4197)
    3. org.eclipse.swt.SWT.error(SWT.java:4168)
    4. org.eclipse.swt.widgets.Widget.error(Widget.java:468)
    5. org.eclipse.swt.widgets.Combo.add(Combo.java:154)
    5 frames
  3. ru.runa.gpd
    MultiinstanceComposite$RelationEditor.<init>
    1. ru.runa.gpd.swimlane.RelationComposite.<init>(RelationComposite.java:69)
    2. ru.runa.gpd.ui.dialog.MultiinstanceComposite$RelationEditor.<init>(MultiinstanceComposite.java:191)
    2 frames