when creating the list of redo log files for processing.
The Extractor detected a discontinuity in the sequence of Oracle redo logs when creating the list of redo log files for processing. This error might occur because of excessive log switching.
Perform one of the following actions:
If the Extractor fails repeatedly, increase the size of online redo logs.
Use the extract.oracle.read_log_list_attempts runtime parameter to increase the maximum number of attempts for creating the list of Oracle redo logs.