oracle账号
public void addStatements(StatementsBean statementsBean) {
try {
Session session = this.getSession();
Transaction tran=session.beginTransaction();
statementsBean.setStatementsContent(Hibernate.createClob(" "));//注意,这里的参数是个空格,先新增一个空的Clob进去
session.save(statementsBean);
session.flush();//强制执行
session.refresh(statementsBean,LockMode.UPGRADE);
SerializableClob sc=(SerializableClob)statementsBean.getStatementsContent();//kybasicInfo.getInfoContent()是Clob类型的
Clob wrapclob=sc.getWrappedClob();//这里的Clob是java.sql.Clob
CLOB clob=(CLOB)wrapclob;//这里的CLOB是oracle.sql.CLOB
Writer writer=clob.getCharacterOutputStream();
writer.write(statementsBean.getContentToString());//kybasicInfo.getInfoContentToString()是String类型的,在action里就是传这个进来,然后再通过文件流形式写成CLOB字段中
writer.close();
session.save(statementsBean);
tran.commit();
} catch (RuntimeException re) {
throw re;
} catch (SQLException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}