try{
   
        String wpId=request.getParameter("wpId");
        if(wpId!=null){
              ResultSet rs=cn.executeQuery("select wp_yangpin1 from wp_tbl where wp_id='"+wpId+"'");
        //Blob image=(Blob)wupin.getWpYangpin1();
        while(rs.next()){
        ServletOutputStream sout = response.getOutputStream();
        InputStream in = rs.getBinaryStream("wp_yangpin1");
byte b[] = new byte[0x7a120];
for(int i = in.read(b); i != -1;)
{
sout.write(b); 
//将缓冲区的输入输出到页面
in.read(b);
}
sout.flush();
//输入完毕,清除缓冲
sout.close();
        
        }
        
        }
        }catch(Exception e){
        System.out.println(e);
        }
抛出异常:ClientAbortException:  java.net.SocketException: Connection reset by peer: socket write error