JDBC和JTDS批量插入SQL SERVER数据每次到3千条是就出现提示说端口错误,或连接占用
Network   error   
IOException:   Address   already   in   use:   connect(JTDS)
------解决方案--------------------PreparedStatement ins=con.prepareStatement(sql); 
 for (int i=0;i <100000;i++) 
 { 
    //循环为PreparedStatement中的参数赋值 
    ins.setString(k+1,msg[i][k]); 
    ins.addBatch(); 
 } 
 ins.executeBatch();