Deciphering a SAML Message in ColdFusion

Question

I'm working on an SSO solution for a client.  At this time I'm able to encode an authentication message and successfully send it to the ADFS server.  The ADFS server handles my login and then returns to my site with an HTTP-POST response.  In the POST there is an ADFS encoded SAML message I need to decipher.  I found a few samples of code but none have worked.  This one seemed to have the most promise but...
<cfscript>
// Decode the query string from Base 64 
  Decoder = CreateObject("Java", "sun.misc.BASE64Decoder").init();
  SamlByte = Decoder.decodeBuffer(Form.SAMLResponse);
// Create Byte Array used for the inflation, the CF way 
  ByteClass = CreateObject("Java", "java.lang.Byte").TYPE;
  ByteArray = CreateObject("Java", "java.lang.reflect.Array").NewInstance(ByteClass, 1024);
// Create Byte Streams needed for inflation
  ByteIn   = CreateObject("Java", "java.io.ByteArrayInputStream").init(SamlByte);
  ByteOut  = CreateObject("Java", "java.io.ByteArrayOutputStream").init();
// Create Objects needed for inflation 
  Inflater = CreateObject("Java", "java.util.zip.Inflater").init(true);
  InflaterStream = CreateObject("Java", "java.util.zip.InflaterInputStream").init(ByteIn, Inflater);
// Complete the inflation 
  Count = InflaterStream.read(ByteArray);
  while (Count != -1) {
  ByteOut.write(ByteArray, 0, Count);
  Count = InflaterStream.read(ByteArray);
// Finished with inflation 
  Inflater.end();
  InflaterStream.close();
// Convert SAML request back to a string 
  SamlString = CreateObject("Java", "java.lang.String").init(ByteOut.toByteArray());
  </cfscript>
When the code get to the Count = InflaterStream.read(ByteArray); statement the following error message is returned: oversubscribed dynamic bit lengths tree
My question is does anybody have a snippet of code that is used to successfully decipher an ADFS encoded SAML response?

Answer 1

Whatever version came with MX7. When I run it and go to help
and about, it just shows the version info for cold fusion server.
Not the report builder. I know it is the latest version however as
I also downloaded and installed the latest version from
online.