Problem calling servlet from within a jsp

Question

I have a servlet which obtains images for a page
http://bychance.ca/servlet/ImageServlet?PhotoId=AJ-LA-4008
I use the servlet from within a jsp
<img src="servlet/ImageServlet?PhotoId=<%=rs.getObject("ID")%>" border="0">
for some reason it does not work, the images are never called. I have another servlet which is called the same way and it works fine
<img src="servlet/ImageServletLarge?PhotoId=<%=strPhotoId%>" border="0">
Thank you all for your time

Answer 1

this is my servlet code. Like I said it works fine in another servlet
rs.next();
byte[] bytearray = new byte[rs.getInt(1)];
int size=0;
InputStream sImage;
sImage = rs.getBinaryStream(2);
response.reset();
response.setContentType("image/jpeg");
while((size=sImage.read(bytearray))!= -1 )
response.getOutputStream().write(bytearray,0,size);
response.flushBuffer();
sImage.close();