Professor boa tarde estou com o seguinte erro:
Exception in thread "main" java.lang.RuntimeException: java.sql.SQLException: After end of result set at br.com.alura.bytebank.domain.conta.ContaDAO.listar(ContaDAO.java:69) at br.com.alura.bytebank.domain.conta.ContaService.listarContasAbertas(ContaService.java:29) at br.com.alura.bytebank.BytebankApplication.listarContas(BytebankApplication.java:66) at br.com.alura.bytebank.BytebankApplication.main(BytebankApplication.java:21) Caused by: java.sql.SQLException: After end of result set at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:129) at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97) at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:89) at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:63) at com.mysql.cj.jdbc.result.ResultSetImpl.checkRowPos(ResultSetImpl.java:532) at com.mysql.cj.jdbc.result.ResultSetImpl.getObject(ResultSetImpl.java:1322) at com.mysql.cj.jdbc.result.ResultSetImpl.getInt(ResultSetImpl.java:830) at br.com.alura.bytebank.domain.conta.ContaDAO.listar(ContaDAO.java:57)