how to display an image from mysql database on a jsp page? [duplicate]

Answer 1

why dont you try like this:

1. i have a getImageDetails.jsp to retrive the image data from the database based on user_id or name or some other constraint as follows (put the code in jsp/servlet page)

   int img_id = Integer.parseInt(request.getParameter("your_id"));
   Connection con = //get your connection object here ;
   ResultSet rs = null;
   PreparedStatement pstmt = null;
   OutputStream oImage;
   try {
   pstmt = con.prepareStatement("your sql statement for retriving the image column data");
   pstmt.setInt(1, img_id);
   rs = pstmt.executeQuery();
       if(rs.next()) {
           byte barray[] = rs.getBytes(1);
           response.setContentType("image/gif");
           oImage=response.getOutputStream();
           oImage.write(barray);
           oImage.flush();
           oImage.close();
       }
   }
   catch(Exception ex){
       //ex.printStackTrace();
   }finally {
       try{
       if(con!=null)
          con.close();
       }catch(Exception ex){
          // ex.printStackTrace();
       }
   }
   

2. then i am calling this page from html or any another jsp page as follows

   < img src="getImageDetails.jsp?your_id=12" width="50" height="50" />

please try like this you will get answer

let me know the status happy coding