I want to display the blob contents in the clients window and give him the option either to open or save the contents. I am able to read the contents from Oracle Blob Field and stored the contents in the ByteArrayOutputStream object but I am not able to open the contents for the client. I am using the following code

Blob blob = resultSet.getBlob(1);
int length = (int)blob.length();
byte [] b = blob.getBytes(1, length );
ByteArrayOutputStream baos = new ByteArrayOutputStream();
response.setHeader("Content-Disposition","attachment; filename="+baos );

Please help me