Summary

User can no longer enter an email address with a top level domain with more than 4 characters into an invitation field. ( tested on Invite customers and Invite team)

Environment

JIRA Service Desk 3.1.8

Steps to Reproduce

1. Go to Service Desk project > Customers > Invite customers
2. Enter a valid email address with a top level domain with more than 4 characters (for example, admin@local.travel)

Expected Results

Email address is valid and added to the list

Actual Results

Error message is shown : "admin@local.travel is not a valid email address"

Notes

The following regex pattern is used in javascript to valid email address :

/^[a-zA-Z0-9_\-\+'`\?=\*%\$#!/^\{\|}~\.]+@([a-zA-Z0-9\-]+\.)+([a-zA-Z0-9]{2,4})$/

which limited the top level domain to be less than 5 characters.

This is woking in previous version of JIRA Service Desk (3.1.7)

Workaround

1. Create the user in JIRA with this email address : Cog icon > User Management > Users > Create User
2. Set manually the user's group
3. Add this user to the Service Desk role in Projects > ServiceDeskProject > Administration > Users and roles