Internet Explorer PDF Generation issue

Hi,

I am creating a pdf by passing JSON data to a java servlet.

The response headers in java servlet looks like this

Image may be NSFW.
Clik here to view.

Now the byte array as the response output is successfully able to open in Chrome and Firefox as filename.pdf attachment .

But it is just not opening in Internet Explorer 11.which says that "unable to download/save file".

Any suggestions would be apprecaited.

Thanks

Aman Jain