Hi, SPNEGO is a little bit different than most other authentication mechanisms.
Please see the SPNEGO section on this web page: https://docs.oracle.com/javase/8/docs/technotes/guides/net/http-auth.html - Florian > I have Alfresco Core repository configured with SPNEGO authentication > (Kerberos SSO). > I am writing a service that talks to it using Apache Chemistry opencmis > library 1.1.0. Cmis library requires me to provide custom authentication > provider, but it drops the Authorisation header I am > adding(DefaultHttpInvoker.invoke() line:129). So far I came up with following: > > public class KerberosAuthProvider extends AbstractAuthenticationProvider { > > @Override > public Map<String, List<String>> getHTTPHeaders(String url) { > try { > String authToken = …. // generate token > Map<String, List<String>> headers = Maps.newHashMap(); > > headers.put("Authorization", Lists.newArrayList("Negotiate " + > authToken)); > return headers; > } catch (Exception ex) { > throw new IllegalStateException("Couldn't get token", ex); > }} > } > > Alfresco responds with following: > > No Proxy-Authorization Header is present. > No Authorization Header is present. > > I will appreciate any suggestions. >
