SSH框架中3.0版本不能執行SQL語句update,insert的解決辦法。

Session session = this.getHibernateTemplate().getSessionFactory().openSession();

Connection ct=session.connection(); 
PreparedStatement pstmt;
try {
pstmt = ct.prepareStatement(sql);
pstmt.executeUpdate();
pstmt.close();
} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
session.close();
return true;
}