zhangshenghang commented on issue #9495: URL: https://github.com/apache/seatunnel/issues/9495#issuecomment-3795832078
> This issue is caused by multiple instances of the `debezium-core` library on the classpath: > > 1. One transitively brought in by `debezium-connector-mysql`. > 2. Another provided by `connector-cdc-base` (which relies on `debezium-core`). > > This results in the `TableId` class being loaded by different class loaders or from different JAR versions, leading to a `ClassCastException`. > > ## Solution > Modified `seatunnel-connectors-v2/connector-cdc/connector-cdc-mysql/pom.xml` to exclude `debezium-core` and `debezium-api` from the `debezium-connector-mysql` dependency. This ensures the project consistently uses the Debezium core classes provided by `connector-cdc-base`. > > ### Changes Applied to `pom.xml` > <dependency> > <groupId>io.debezium</groupId> > <artifactId>debezium-connector-mysql</artifactId> > <exclusions> > <exclusion> > <groupId>mysql</groupId> > <artifactId>mysql-connector-java</artifactId> > </exclusion> > <!-- Added exclusions to prevent ClassCastException --> > <exclusion> > <groupId>io.debezium</groupId> > <artifactId>debezium-core</artifactId> > </exclusion> > <exclusion> > <groupId>io.debezium</groupId> > <artifactId>debezium-api</artifactId> > </exclusion> > </exclusions> > </dependency> > ## Verification > After applying this fix, reload the Maven project to update dependencies. The `SeaTunnelEngineLocalExample` should now run without the `ClassCastException`. This issue has been fixed. -- 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]
