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JDBC 操作插入表出现javax.sql.rowset.serial.SerialBlob cannot be cast to oracle.sql.BLOB

时间:2021-07-01 10:21:17 帮助过:5人阅读

* 接口方法 */ public void excuteInputDB(SynchServiceConfig synchServiceConfig) throws Exception { try { // if(!"".equals(queryQdParaWayinfo())) // { // CLOB clob = oracle.sql.CLOB.createTemporary(oraConn, false, oracle.sql.CLOB.DURATION_SESSION); // clob.putString(1, queryQdParaWayinfo()); // // insertMyAnnouncement(VALID_WAYINFO_SENDER, curTime, VALID_WAYINFO_TITTLE, clob);//渠道资料缺失提醒推送 // } if(!"".equals(queryQdSysNetpointuser())){ //将String类型转oracle.sql.CLOB类型插入到数据库 CLOB cb = oracle.sql.CLOB.createTemporary(oraConn, false, oracle.sql.CLOB.DURATION_SESSION); cb.putString(1, queryQdSysNetpointuser()); insertQdSysNetpointuser(VALID_WAYINFO_SENDER, curTime, VALID_EMPLOYEE_TITTLE, cb);//营业员资料缺失提醒推送 } System.out.println("===测试模块END=="); } catch (Exception e) { e.printStackTrace(); } } /** * 获取缺失的渠道资料的数据 * @throws SQLException */ private String queryQdParaWayinfo() throws SQLException { /** * way.id-- id vc_wayacctname-- 渠道经理联系人 way.c_wayid-- 网点编号 vc_acctname-- * 银行帐户名 vc_acctbank-- 开户银行 vc_wayacctno-- 银行帐号 dept_sx1-- 渠道属性 * c_accttype-- 帐户类型 si_chain-- 店铺属性 c_type-- 连锁属性 dept_sx3-- 星级 * way.manager_name--渠道经理 */ String msg = ""; String msgs = ""; PreparedStatement ps = null; ResultSet rs = null; String sql = "select way.id, " + " NVL(way.vc_wayacctname, ‘ ‘) AS vc_wayacctname, " + " NVL(way.c_wayid, ‘ ‘) AS c_wayid, " + " NVL(way.vc_acctname, ‘ ‘) AS vc_acctname, " + " NVL(way.vc_acctbank, ‘ ‘) AS vc_acctbank, " + " NVL(way.vc_wayacctno, ‘ ‘) AS vc_wayacctno, " + " NVL(way.dept_sx1, ‘ ‘) AS dept_sx1, " + " NVL(way.c_accttype, ‘ ‘) AS c_accttype," + " NVL(way.si_chain, -9) AS si_chain, " + " NVL(way.c_type, ‘ ‘) AS c_type, " + " NVL(way.dept_sx3, ‘ ‘) AS dept_sx3, " + " NVL(way.manager_name, ‘ ‘) AS manager_name " + " from qd_para_wayinfo way where regexp_like(way.c_wayid,‘QD[0-9]{6}‘) and way.si_waystate = 1 "; System.out.println("sql......"+sql); try { ps = oraConn.prepareStatement(sql); rs = ps.executeQuery(); while (rs.next()) { if ("".equals(rs.getString("vc_acctname").trim())) { msg = msg + "银行帐户名为空,"; } if ("".equals(rs.getString("vc_acctbank").trim())) { msg = msg + "开户银行为空,"; } if ("".equals(rs.getString("vc_wayacctno").trim())) { msg = msg + "银行帐号为空,"; } if ("".equals(rs.getString("dept_sx1").trim())) { msg = msg + "渠道属性为空,"; } if ("".equals(rs.getString("c_accttype").trim())) { msg = msg + "帐户类型为空,"; } if (rs.getInt("si_chain") == -9) { msg = msg + "店铺属性为空,"; } if (rs.getInt("si_chain") == 3 && "".equals(rs.getString("c_type").trim())) { msg = msg + "连锁属性为空,"; }if("".equals(rs.getString("c_wayid").trim())) { msg = msg + "渠道编号为空"; } if ("".equals(rs.getString("dept_sx3").trim())) { msg = msg + "星级为空"; } if (!"".equals(msg)) { msgs = msgs + rs.getString("manager_name") + "|" + rs.getString("c_wayid") + "|" + msg+"|"; } msg = ""; } } catch (Exception e) { e.printStackTrace(); }finally{ if(rs !=null){rs.close();} if(ps !=null){ps.close();} } return msgs; } /** * 插入公告表 qd_anno_myAnnouncement * @throws SQLException * */ private boolean insertMyAnnouncement(long sender,Date send_time,String title,Clob cb) throws SQLException{ boolean flag = false; PreparedStatement psInsert = null; SimpleDateFormat sf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); try { String sql = "insert into qd_anno_myannouncement(id, sender , send_time , title , content ) " + "select qd_anno_myannouncement_seq.nextval,? , ? , ? ,? from dual "; psInsert = oraConn.prepareStatement(sql); psInsert.setLong(1, sender); psInsert.setTimestamp(2, Timestamp.valueOf(sf.format(send_time))); psInsert.setString(3, title); psInsert.setClob(4, cb); int num = psInsert.executeUpdate(); if(num > 0){ flag = true; } oraConn.commit(); } catch (Exception e) { e.printStackTrace(); oraConn.rollback(); }finally{ if(psInsert !=null){psInsert.close();} } return flag; }

 

JDBC 操作插入表出现javax.sql.rowset.serial.SerialBlob cannot be cast to oracle.sql.BLOB

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