JSP:select image for db and display in image tag

JSP:select image for db and display in image tag

Hi, i am new to this forum. My query is that, i am trying to display image in image tag but i am not getting, how to do this by using this code. plz help me.

if(rs1.next()) { int len = imgLen.length(); byte [] rb = new byte[len]; InputStream readImg = rs1.getBinaryStream(1); int index=readImg.read(rb, 0, len); System.out.println("index"+index); st1.close(); response.reset(); response.setContentType("image/jpg"); response.getOutputStream().write(rb,0,len); response.getOutputStream().flush(); } i think, this code will display image, but i am not able to use this in img tag of html.

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July 29, 2011 at 10:54 AM

<%@page import="java.sql.*,java.io.*"%>
<%
try{
    InputStream sImage;
    Class.forName("com.mysql.jdbc.Driver");
    Connection con = DriverManager.getConnection("jdbc:mysql://localhost:3306/test", "root", "root");

      Statement st=con.createStatement();
      ResultSet rs=st.executeQuery("SELECT images FROM image WHERE id = 1");
      if(rs.next()){
      byte[] bytearray = new byte[1048576];
      int size=0;
      sImage = rs.getBinaryStream(1);
      response.reset();
      response.setContentType("image/jpeg");
      while((size=sImage.read(bytearray))!= -1){
      response.getOutputStream().write(bytearray,0,size);
   }
}
 con.close();
}     
catch(Exception ex){
out.println("error :"+ex);
}
%>









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