跳过异常并继续在db中添加行

Question

我正在编写一个Java例程以在表中添加行。我已经使用了try catch子句。 当有重复的条目时，代码将引发-803异常并终止程序。

我需要的是跳过重复条目并添加新条目的程序。

代码：

            try{

             conn = DriverManager.getConnection(db2url); 
            con = DriverManager.getConnection(jdbcurl,user,password);
            Statement statehits = conn.createStatement();
            Statement state = con.createStatement();
        ResultSet srt = state.executeQuery("select * from dbo.v_IDM");
            while(srt.next())
            {
                statehits.executeUpdate("insert into maximo.hits (HITSID,HASLD,EMPLOYEEID,LOGON_NAME,DESIGNATION,DEPARTMENT,MANAGERNUMBER,MANAGERNAME,LOCATION) values ("+srt.getString("EMPLOYEE_NUMBER")+", 0 ,'"+ srt.getString("EMPLOYEE_NUMBER")+"','"+ srt.getString("LOGON_NAME")+"','"+ srt.getString("DESIGNATION")+"','"+srt.getString("DEPARTMENT")+"','"+ srt.getString("MANAGERNUMBER")+"','"+ srt.getString("MANAGERNAME")+"','"+ srt.getString("LOCATION")+"')");
                count++;
            }
            System.out.print(count);

    }catch(SQLException e){
        e.printStackTrace();
    }