Bom pessoal, estou aqui de novo com o jTable =/
O jTable não aceita mais de 4 Colunas, ele apresenta esse erro aqui :
Exception in thread “AWT-EventQueue-0” java.lang.ArrayIndexOutOfBoundsException: 4 >= 4
at java.util.Vector.elementAt(Vector.java:427)
at javax.swing.table.DefaultTableColumnModel.getColumn(DefaultTableColumnModel.java:277)
at Cadastros.form_aluguel.preencher_jtable(form_aluguel.java:605)
at Cadastros.form_aluguel.(form_aluguel.java:66)
at Cadastros.form_aluguel$10.run(form_aluguel.java:532)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
Alguem poderia me Ajuda por favor ;D