Hi

I have a problem using the Flex Toolkit for salesforce.  I would greatly appreciate if anyone patiently reads this and helps me out.

The following are the steps I followed:

1. Created a flex project in Flex Builder 3

2. Dropped in the salesforce.mxml file as a startup application

3. Included the as3Salesforce.swc in the library path

4. Entered my own developer username and password into this (salesforce.mxml) file

5. Set the Setup --> Administration Setup --> Security Controls --> Session Settings --> 'Require secure connections (HTTPS)' Checkbox to FALSE

6. Built the project and ran the application salesforce.mxml

Now this works perfectly fine if I run this from my Flex Builder, and I have no issues.

Then, what I did was, I exported this as a ".swf" file and uploaded it as a Static Resource in another developer org. of mine. I then embedded this onto a VF Page.

Now, when I access this VF Page, the "login" operation works perfectly fine (logging into my 1st developer org) and I get the following text in the "ta.text" Textarea:

Login successful:
(com.salesforce.results::LoginResult)#0
  context = (null)
  passwordExpired = false
  serverUrl = "https://na7-api.salesforce.com/services/Soap/u/9.0/...............

Here is my issue. When I try to do any other operation after this, like "describeSObjects" / "describe all" and so on, I receive this error:

fault from operation: (mx.rpc::Fault)#0
  content = (null)
  errorID = 0
  faultCode = "Channel.Security.Error"
  faultDetail = "Destination: DefaultHTTP"
  faultString = "Security error accessing url"
  message = "faultCode:Channel.Security.Error faultString:'Security error accessing url' faultDetail:'Destination: DefaultHTTP'"
  name = "Error"
  rootCause = (flash.events::SecurityErrorEvent)#1
    bubbles = false
    cancelable = false
    currentTarget = (flash.net::URLLoader)#2
      bytesLoaded = 0
      bytesTotal = 0
      data = (null)
      dataFormat = "text"
    eventPhase = 2
    target = (flash.net::URLLoader)#2
    text = "Error #2170: Security sandbox violation: http:<my developer org 2 VF Page URL> cannot send HTTP headers to https://na7-api.salesforce.com/services/Soap/u/9.0/<dev org 1 ID>."
    type = "securityError"

 Could anyone tell me why exactly this happens and what is the Solution?

 I checked out the community Posts:

• http://community.salesforce.com/sforce/board/message?board.id=ajax_toolkit&message.id=2741
• http://community.salesforce.com/sforce/board/message?board.id=general_development&message.id=11600

and tried them out, but doesn't seem to work.

I would greatly appreciate any help on this issue.

Thank You.