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

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via GitHub by rhwood
, 1 year ago
This exception has no message.
at jmri.jmrit.beantable.RailComTableAction$1.getManager(
at jmri.jmrit.beantable.BeanTableDataModel.(
at jmri.jmrit.beantable.RailComTableAction$1.(
at jmri.jmrit.beantable.RailComTableAction.createModel(
at jmri.jmrit.beantable.AbstractTableAction.getTableDataModel(
at jmri.jmrit.beantable.ListedTableFrame$TabbedTableItem.createDataModel(
at jmri.jmrit.beantable.ListedTableFrame$TabbedTableItem.(
at jmri.jmrit.beantable.ListedTableFrame.initComponents(
at jmri.jmrit.beantable.ListedTableAction$

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