We have Jira configured to use LDAP (AD) as a primary source for user-accounts, "JIRA Internal Directory" as secondary.
In our Service Desk projekt we have configured that everyone can share the issue by entering an Email address ("Any customer, by typing an email address").
Now I have found out that a lot of new users have been created in our JIRA internal directory, even if they (or their email) exist on the AD (using the email address as username in internal directory).
Example:
User from AD:
Username: bsimpson
Full Name: Bart Simpson
Email: bart.simpson@mycompany.com (primary mail from AD)
If anyone adds someone via mail to a SD-Request a new user gets created in JIRA Internal Directory:
Username: bart.simpson@mycompany.com
Full Name: bart.simpson@mycompany.com
Email: bart.simpson@mycompany.com
So we have duplicate user entries for same email address :-(
Any suggestions?