Interviewer - Server > Configuration and customization > Web configuration files > Settings for the Interviewer Monitoring activity > Duplicate IDs
 
Duplicate IDs
When an interviewer's browser is terminated, due to an error or a browser crash of some type, interviewers will still display in the Interview Monitoring page. This results in duplicate IDs being listed. To avoid this issue, the following configuration is in the Web.config file:
<add key="GetLatestInterviewers" value="false"/>
<add key="GetLatestInterviewersSqlText"
     value="select a.* from CatiInterviewerSession a,
              ApplicationSession d
            where a.ApplicationSessionId = d.ApplicationSessionId
            and a.lastupdated >= (select lastupdated from
            (select c.username as username, max(b.lastupdated) as
            lastupdated
            from CatiInterviewerSession b, ApplicationSession c
            where b.ApplicationSessionId = c.ApplicationSessionId
            and c.username = d.username
            group by c.username) temp
            where temp.username = d.username
            )"/>
By default, GetLatestInterviewers is false. To avoid duplicate IDs, change the value to true.
See also
Settings for the Interviewer Monitoring activity