I have an application which upload/download files to/from box.net. the application works fine when not deployed on server but when I deploy it on Google App Engine the following error is encountered .
I have included the below lines of code in as3
and placed crossdomain.xml in app root folder (Google App Engine) and can access the file using http://somexyz.appspot.com/crossdomain.xml
crossdomain.xml contains the below lines
<!DOCTYPE cross-domain-policy SYSTEM "/xml/dtds/cross-domain-policy.dtd">
<allow-access-from domain="*" to-ports="*"/>
<allow-http-request-headers-from domain="*" headers="*"/>
I am also getting the same issue when I tried using tomcat
Please help me to figure out a solution .
Thanks in advance.