3593026 - Error in Integration Center: Cannot invoke "java.util.Map.size()" because "<parameter1>" is null

The Integration Center job set up to mass update Job Application records in RCM is failing with this error below:

Cannot invoke "java.util.Map.size()" because "<parameter1>" is null

Integration Center

Duplicated records in the CSV file being imported.

1. Identify the duplicated records in the CSV file.
2. Remove the duplicated records from the CSV file.
3. Run the Integration Center job again with the updated CSV file.

3417054 - How to Mass Update Job Application Fields using Integration Center - Recruiting Management

Integration Center, Job Failure, Duplicated Records, CSV File, RCM Production, JobApplication, Update, Error, java.util.Map.size(), null , KBA , LOD-SF-INT-INC-FWK , Integration Center UI Framework , LOD-SF-RCM-INT , Integration Center & Intelligent Services , Problem