Jasper na WEB

public void imprimir() throws SQLException, JRException {

  Connection conn;
         Statement stmt = null;
         conn = (Connection) ConnectionFactory.getConnectionMysql();
         try {
				stmt = (Statement) conn.createStatement();
			} catch (SQLException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}




         String sql = "SELECT * FROM p_usuario";

        

         ResultSet rs = (ResultSet) stmt.executeQuery(sql);

         JRResultSetDataSource jrRS = new JRResultSetDataSource(rs);

         HashMap parameters = new HashMap();

         parameters.put("cliente", "x");
         parameters.put("data_ini", "x");
         parameters.put("data_fim", "x");

         
         
         //JasperPrint print = JasperFillManager.fillReport("C:/Temp/plagiando/src_java/br/plagio/reports/usuario.jasper", parameters, jrRS);
         JasperPrint print = JasperFillManager.fillReport("C:/Temp/plagiando/src_java/br/plagio/reports/usuario.jasper", parameters, jrRS);
         JasperViewer jrviewer = new JasperViewer(print, false);
         jrviewer.setVisible(true);


}