The the JIRA 5.0 upgrade we did also brings in Crowd 2.3.6. The other apps are using Crowd <= 2.3.4. Because of CWD-2752 this means that when developing a Mac logging into JIRA would not create a SSO token that could also log into the other applications. Mac will use IPv6 for localhost and for some reason reports the local address as ::1%0.

To work around this for the time being I am going to tell all the apps to use IPv4 in preference to IPv6 by adding -Djava.net.preferIPv4Stack=true. Unicorn uses IPv4 so this should not be a problem.

We can remove this hack once all the applications go to or past Crowd Embedded 2.3.5 or Crowd Integration Client 2.3.5.

REF: https://jira.atlassian.com/browse/CWD-2752