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via Oracle Community by 807596, 1 year ago
java.lang.ClassCastException: relatorio.Detalhe at at java.util.TreeMap.put( at java.util.TreeSet.add( at java.util.AbstractCollection.addAll( at java.util.TreeSet.addAll( at java.util.TreeSet.<init>( at relatorio.Assistente.q1023( at relatorio.VisualSwing.q1023( at relatorio.VisualSwing.<init>( at relatorio.Visual.<init>( at relatorio.Visual.main(