# Air Security sandboxes

**URL:** <https://forum.kirupa.com/t/air-security-sandboxes/256840>\
**Category:** flash\
**Created:** [April 7, 2008, 10:21pm UTC](https://forum.kirupa.com/t/air-security-sandboxes/256840 "2008-04-07T22:21:40Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![jessejamesricha](https://avatars.discourse-cdn.com/v4/letter/j/f1d935/32.png) [@jessejamesricha](https://forum.kirupa.com/u/jessejamesricha)\
**Post date:** [April 7, 2008, 10:21pm UTC](https://forum.kirupa.com/t/air-security-sandboxes/256840/1 "2008-04-07T22:21:40Z")

</div>

I’m trying to create an air application.

I’ve got a class that’s opening a textfile from a computer, then using the credentials from the file to submit to a website to pull the required information.

I’m getting a sandbox error? I dunno what to do, where to start? Both classes trace out that:

Child sandbox for credentials is: application

Yet I’m still getting a:

\*\*\* Security Sandbox Violation \*\*\*  
Connection to  
[http://www.somedomain.com](http://www.somedomain.com) - not permitted from app:/Air2.swf

Any help would be greatly appreciated!