compile ":spring-security-kerberos:1.0-RC1"Custom repositories :
Spring Security Kerberos plugin
Adds Kerberos single sign-on support.
The latest version of the plugin (version 1.0-RC1) doesn't work because of a mismatch between the latest Spring Security Kerberos jar and Spring Security 3.2. Use verson 0.1 with spring-security-core version 184.108.40.206 until there is a stable release of the 1.0.x plugin)The official docs are herePlease report any issues in JIRA.