Thank's for your response.
On the Appach Tomcat there is already a cross domain file in
C:\Program Files (x86)\SAP BusinessObjects\Tomcat6\webapps\ROOT
_________________________________________________
<?xml version="1.0"?>
<!DOCTYPE cross-domain-policy SYSTEM
"http://www.macromedia.com/xml/dtds/cross-domain-policy.dtd">
<cross-domain-policy>
<site-control permitted-cross-domain-policies="all"/>
<allow-http-request-headers-from domain="*" headers="*" secure="false" />
<allow-access-from domain="*" secure="false" />
</cross-domain-policy>
__________________________________________________
The flash file on BO tries to connect to the web service deployed on the ECC web server! do you think that I have to add a crossdomain file on ECC web server side?
Thank you for your help.