Displaying an image in large object type

hello
I am getting large object ( image) from a database.
like this way:
obj.read(buf, 0, obj.size());
I was not able to this image by OutputStream object
could you give me a hint ?
regards
Ahmet Temiz

orkun wrote:
InputStream is=rs.getBinaryStream(1); So you get an InputStream to read the image from.
byte[] buffer = new byte[DEFAULT_BUFFER_SIZE];And you create a byte array which contains a bunch of zeros.
for (int length; (length = is.read(buffer)) != -1;) {
out.write(buffer, 0, length); # out is in OutputStream
}And then you ignore the InputStream where the image was, and copy all the zeroes from
the byte array to the output.
that did not display any image.
what may the problem be ?Do you need more explanation?

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I have a field called "picture" in my table "details" which is of type BLOB. i also have a field for "MIMETYPE" and "filename"
i additionally have a "name" and "description" columns which i need to display along with the picture as columns in a report (preferably interactive).
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