If Jenkins is behind a reverse proxy, it may not be able to detect its own URL by itself. In this case, you need to manually configure the Jenkins URL.
See "Usage" section above for a solution.
Version 1.4.2 (2018-06-04)
- Fix security issue (security advisory)
Version 1.4.1 (2017-10-01)
- Fixed NullPointerException in SessionUrlAuthenticationSuccessHandler, that could occur when coming back from CAS on some servlet containers (JENKINS-46993).
- Fixed NullPointerException in Cas10Protocol, when using an empty Groovy role parsing script (JENKINS-45441).