yinshaohua77 opened a new issue, #6446: URL: https://github.com/apache/seatunnel/issues/6446
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/seatunnel/issues?q=is%3Aissue+label%3A%22bug%22) and found no similar issues. ### What happened when source is ORACLE-CDC target is ORACLE， using is_exactly_once=true then will lock target table no error , but data don't insert or update target db target db will generate a lock。 ### SeaTunnel Version 2.3.4 ### SeaTunnel Config ```conf env { execution.parallelism = 12 job.mode = "STREAMING" checkpoint.interval = 120000 } source { Oracle-CDC { #result_table_name = "customers" base-url = "jdbc:oracle:thin:@XXX.XX.XX.XX:1521:XXXX" #bsource.reader.close.timeout = 120000 username = "XXXX" password = "XXXX" database-names = ["orcl"] schema-names = ["SCH"] table-names = ["ORCL.SCH.SCH_MODULE_LOG"] #connection.pool.size = 1 startup.mode = latest table-names-config = [ { table = "ORCL.SCH.SCH_MODULE_LOG" primaryKeys = ["LOAD_BATCH","MODULE_CODE"] } ] debezium { # log.mining.strategy = "online_catalog" # log.mining.continuous.mine = true database.oracle.jdbc.timezoneAsRegion = "false" } } } sink { jdbc { #source_table_name = "fake3" url = "jdbc:oracle:thin:@172.XX.XX.XX:1521:XX" driver = "oracle.jdbc.OracleDriver" user = "XXXXX" password = "XXXXX" database = "XXXX" table = "ODATA.SCH_MODULE_LOG" primary_keys = ["LOAD_BATCH","MODULE_CODE"] generate_sink_sql = "true" is_exactly_once = "true" xa_data_source_class_name = "oracle.jdbc.xa.client.OracleXADataSource" schema_save_mode = "CREATE_SCHEMA_WHEN_NOT_EXIST" data_save_mode = "APPEND_DATA" } } ``` ### Running Command ```shell .seatunnel.sh -c xxx.conf ``` ### Error Exception ```log no error , but data don't insert or update target db target db will generate a lock, lock type is TM, lmode is 3 , object is target table ``` ### Zeta or Flink or Spark Version _No response_ ### Java or Scala Version _No response_ ### Screenshots  ### Are you willing to submit PR? - [ ] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
