Error message "Error #2048" occurred while refreshing

Question

Hi Expert,
When view the Xcelsius report in Mozilla Firefox and press the refresh button, an error message "Error #2048" occurred. But it works fine in IE.
#2048:  Security sandbox violation: _ cannot load data from _.
Though I had added the crossdomain.xml into my Tomcat server, but error appeared again. Here is the detail of crossdomain.xml as below:
<?xml version="1.0"?>
<!DOCTYPE cross-domain-policy SYSTEM "http://www.macromedia.com/xml/dtds/cross-domain-policy.dtd">
<cross-domain-policy>
   <allow-http-request-headers-from domain="" headers="" secure="false" />
   <allow-access-from domain="*" secure="false" />
</cross-domain-policy>
Best Regards,
Simon Shen
Edited by: Simon Shen on Jun 16, 2008 9:52 AM

Answer 1

I'm assuming your crossdomain.xml file look like:
<?xml version="1.0"?>
<!DOCTYPE cross-domain-policy SYSTEM "http://www.macromedia.com/xml/dtds/cross-domain-policy.dtd">
<cross-domain-policy>
   <allow-http-request-headers-from domain="*" headers="*" secure="false" />
   <allow-access-from domain="*" secure="false" />
</cross-domain-policy>
and that it's the forum software that's stripped out the asterixes.
Whenever I get #2048, I always ensure the correct crossdomain.xml is being retrieved by the web browser using a HTTP Analyzer/Debugger tool like [Charles|http://www.xk72.com/charles/].  Some (especially those running .NET and not Java on the client machine use [Fiddler|http://www.fiddlertool.com/fiddler/version.asp] but I haven't personally used that tool.
Also, when testing, I make sure I flush the cache on the client browser, to ensure old files and references are removed.
Sincerely,
Ted Ueda