# Changelog for Oracle CDC Source Connector for Confluent Platform ## Version 2.15.2 * CC-41086: Fixed a bug where the connector failed to emit a record to the LOB topic when a BLOB, CLOB, or NCLOB column was set to NULL. ## Version 2.15.1 * CC-39664: Fixed a `ConfigException` for the `redo.log.consumer.bootstrap.servers` configuration during connector startup in Confluent Platform 8.2. ## Version 2.15.0 * CC-34480: Added retry logic to handle recoverable errors during connection pool creation at startup. * CC-29555: Removed support for the deprecated `database` option in the `record.buffer.mode` configuration. The connector now fails validation if this value is used. Also changed the default value of use.transaction.begin.for.mining.session configuration to `true`. * CC-26635: Improved error messages for unsupported DDL operations to include the DDL statement. * CC-38601: Upgraded jose4j from 0.9.5 to 0.9.6 to address CVE CVE-2024-29371. * CC-38393: Excluded unused log4j dependency to address CVE CVE-2025-68161.