Ola
nao estou conseguindo gerar um relatorio simples…
ele nao da erro nenhum mas nao da certo tb…
codigo:
import java.io.File;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.Statement;
import java.util.HashMap;
import net.sf.jasperreports.engine.JRResultSetDataSource;
import net.sf.jasperreports.engine.JasperRunManager;
import net.sf.jasperreports.view.JasperViewer;
public class Teste {
public static void main (String [] args){
Connection connection;
ResultSet resultSet ;
Statement statement;
try
{
Class.forName("com.mysql.jdbc.Driver");
String url = "jdbc:mysql://localhost/academico";
String userName = "academico";
String password = "academico";
String query = "SELECT * FROM TBALUNO";
connection = DriverManager.getConnection(url,userName, password);
statement = connection.createStatement();
resultSet = statement.executeQuery(query);
File reportFile = new File("reports/academico.jasper");
[color=red]//ele nao passa daqui , e tambem não da erro nenhum.... [/color]
JasperRunManager.runReportToPdfFile(reportFile.getAbsolutePath(), new HashMap(), new JRResultSetDataSource(resultSet));
JasperViewer.viewReport( "reports/academico.pdf", false );
}
catch (Exception e)
{
}
finally
{
}
}
}
se alguem puder me ajudar…
grato desde ja…
