This sounds like you have the proxy in reverse mode and do not have a remap rule set up properly. I have CC'd the users list as well so your problem and see a wider audience.

On Thu, Aug 27, 2015 at 5:55 AM Umamaheswari Muthu <umamaheswari.soft@gmail.com> wrote:
Hi phil,

I am trying to use apache traffic server as a reverse proxy when I hit the URL I get the error as 404 Not Found on Accelerator URL../crossdomain.xml.

To resolve this issue where should I place crossdomain.xml file in ATS server.

Thanks,
Uma