oracle 带参数存储过程更新

CREATE OR REPLACE PROCEDURE update_log_proc(plids IN VARCHAR2,pparas IN NCLOB,msg IN NCLOB) AS
BEGIN
UPDATE g3_log_info SET paras=pparas,xml_data=msg WHERE lids=plids;
END;


数据库执行：
execute update_log_proc('00000','clerk','msg')



java代码调用：

/**
     * 调用存储过程 更新日志数据
     * @param lids  主键
     * @param para 接口参数
     * @param msg  返回信息
     */
    public static void callpProcedure(String lids,String para,String msg) {
        Connection connection = null;
        CallableStatement cs = null;
        try {
            connection = GsUtil.getConnection();
            cs = connection.prepareCall(" call update_log_proc(?,?,?) ");
            cs.setString(1, lids);
            cs.setString(2, para);
            cs.setString(3, msg);
            cs.execute();
        } catch (SQLException e) {
            e.printStackTrace();
        } finally {
            try {
                if (cs != null) {
                    cs.close();
                }
                if (connection != null) {
                    connection.close();
                }
            } catch (SQLException e) {
                e.printStackTrace();
            }
        }
    }