Error in sending a binary outputstream to the browser

Question

I am looking for information on sending a binary outputstream to a browser.I am not getting any error and am able to write out the entire buffer.Even though the browser recognizes the mime type,it only sends junk to the client.Please look at the code sample below that I am using to send the outputstream.
response.setContentType(MimeType);
String str_encoding = response.getCharacterEncoding();
System.out.println("================= The Character Encoding is --------------" + str_encoding);
int len = buf.length;
System.out.println("Data length ===========" + len);
response.setHeader("Content-Disposition", "inline;filename=" + "\"" + fileName + "\"");
OutputStream o = response.getOutputStream();
int buffer_length = 10 * 1034;
int offset = 0;
//read a thousand bytes from the buffer at a time
while ((offset <= buf.length) && (loop==true))
if ((buf.length - offset) < buffer_length)
buffer_length = buf.length - offset;
loop = false;
System.out.println("---------Now Inside the Loop, Writing Output Buffer ------" + offset + " bytes");
o.write(buf,offset,buffer_length);
o.flush();
offset = offset + buffer_length;
If anyone could tell me what needs to be done to successfully send a binary input stream from a Java application to a JSP page calling it and then successfully sending the outputstream for the client to be read,that would be fantastic.

Answer 1

yes,I did.That sends the data out as junk.The outputstream gets some sort of junk characters with the response.getOutputStream() method.So it errors out when I set the content length.
I tried sending the data as a whole,but does not seem to make a difference.I was grasping at straws when I tried to break it into chunks.