Java – set the file name of the PDF that flows back to the browser

I have a Java webapp to create a PDF and stream it back to the browser

byte[] pdf = report.exportPdfToArray(user);
response.setContentType("application/pdf");
response.setHeader("content-disposition","inline; filename=\"My.pdf\"");
outStream = response.getOutputStream();
outStream.write(pdf);
outStream.flush();
outStream.close();

The report is executed and sent back to the browser, but even if I set the content configuration, I can't control the file name I'm using JBoss 4.2 1. Do you know what I missed?

Edit: is there any way to set the file name when the content disposal is inline?

Solution

Content – disposal: attachment