The resync command can be used to test how attribute maps and DN maps are configured by synchronizing a single entry. If the --logFilePath and --logLevel options are specified, the resync command generates a log file with details.
Use the --dry-run option and specify a single entry, such as uid=user.0. Any logging performed during the operation appears in logs/tools/resync.log.
$ bin/resync --pipe-name sun-to-ds-sync-pipe \ --sourceSearchFilter "(uid=user.0)" \ --dry-run \ --logLevel debug