OpenSAML user discussion

Hi,
I installed openSaml but when I run the tester, I get this message:

$ ./tester -edir data/

Each class undergoes the following tests:
  - basic construction
  - serialize from DOM
  - getter methods
  - cloning
  - deserialization
  - serialize from input stream (optional) 


Schema directory is "../schemas"
Node serialization will not be written anywhere
Deserializing from files in "data/"


SAMLAction
        Action with no namespace
                Valid object...OK
                Build from DOMElement...OK
                Getter methods...OK
                Clone...OK
                Serialization...OK
                Deserialize from an input stream...
FAILED: SAMLAction:
SAML exception caught: XML::Parser detected an error during parsing: Unknown 
element 'Action'

Completed the test run with errors.

Does anyone know what's happening and how I solve this problem?