Hi I am trying to perform some HTTP requests, however I get the following errors:
WARN HttpRetriever 0:91 NEGOTIATE authentication error: No valid credentials provided (Mechanism level: No valid credentials provided (Mechanism level: Failed to find any Kerberos tgt)) WARN HttpRetriever 0:91 NTLM authentication error: Credentials cannot be used for NTLM authentication: org.apache.http.auth.UsernamePasswordCredentials
How can I provide valid credentials and/or make the NTLM authentication work?
Thanks.