Custom tag or help in reading an image file into the HTTP stream

Since under WL we do not deploy our app physically there is no physical
          directory to write our dynamic images to (via kavachart).
          I can call their bean with:
          response.setContentType("image/png");
          ServletOutputStream output = response.getOutputStream();
          but that only allows the image back not the housing page. I can use an
          iframe but there are other issues and was wondering if anyone has idea on a
          custom tag the can easily read a physical directory outside of WL's space
          and include an image file in the http stream. Our app server and webservers
          are in separate zones so I can not just write to some virtual directory on
          the webserver and then serve it up w/ a simple <img> tag.
          BTW Kavachart has some tags referred to in their thin doc but I did not have
          good luck w/ their suggestions.
          Thanks in advance.
          dmg
          [email protected]

Hi joe.com,
Thanks for the response. It's greatly appreciated. Actually, I'm trying to run this on an Nokia SDK (s80 emulator) and eventually a windows mobile emulator.
I was wondering if the JSR is the problem. I'm currently using jsr 62 and I'm thinking of trying to 216 to get PP 1.1. I'm wondering if 62 maybe limiting file io?
any help is appreciated.

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byte[] bindata = new byte[65500];
bindata = str1.getBytes();
On the server side, I am using these lines to convert the bytes to a file again but it seems to be that its not working. Its making file but with a bigger size & like garbage in it, showing nothing:
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// receive request
DatagramPacket packet = new DatagramPacket(buf, buf.length);
socket.receive(packet);
buf = packet.getData();
java.io.OutputStream fos = new java.io.FileOutputStream("Bga.jpg");
fos.write(buf);
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Thanx.

I propose you to perform this simple test to see by yourself:     final String BIN_FILENAME = "somebytes.bin";
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I have made a program that display images here is the code i hope it helps
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import java.awt.Image;
import java.awt.Panel;
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Edited by: Haroon Rasheed on Oct 29, 2011 10:40 PM

Hi,
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TYPES : BEGIN OF x_csv,
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CODEPAGE                      = ' '
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VIRUS_SCAN_PROFILE            =
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        t2(20) TYPE c,
        t3(20) TYPE c,
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        t5(20) TYPE c,
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hai art,
thanks for ur reply...
i tried and developed the program for pasting the image from
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I’m using Oracle Reprots 10g
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Hello,
Extract of the Reports Builder Help :
Selecting an image from the database
Note: These steps, and the steps to link an image object to a file (for paper-based reports only), allow you to include images in a wide variety of formats supported by Oracle Reports, including JPEG (all types, such as Progressive JPEG and Exif JPEG), PNG, BMP, TIFF, GIF, and CGM.
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Hi,
this has nothing to do with a security problem.
Change you code as follow:
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Want to convert tif image file into jpg image file , pls help me

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Plz don't Reply
i am able to do it on my own here is the sample code for that
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import java.awt.*;
import javax.swing.event.*;
import java.awt.event.*;
import java.util.*;
import java.io.*;
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I need help on reading a large file, thanks.

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Custom tag or help in reading an image file into the HTTP stream

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