SEVERE: Servlet.service() for servlet [jsp] in context with

SEVERE: Servlet.service() for servlet [jsp] in context with

NumberFormatException 数据类型转换异常，检查一下下面几行是否有无法转换的String
goods.setPid(Integer.valueOf(rs.getString(1)));
goods.setTid(Integer.valueOf(rs.getString(7)));
goods.setCid(Integer.valueOf(rs.getString(8)));
goods.setNumber(Integer.valueOf(rs.getString(9)));
这几行也可以这么写
goods.setPid(rs.getInt(1));
goods.setTid(rs.getInt(7));
goods.setCid(rs.getInt(8));
goods.setNumber(rs.getInt(9));