Hi Qijun,
This error message usually implies that required dependencies were not met.
Could you please confirm if you’ve placed all .jar files like this:
* Flink Home
* /lib
* mysql-connector-java-8.0.27.jar
* … other pre-bundled jars
* Flink CDC Home
* /lib
* flink-cdc-dist-3.1.jar (pre-bundled)
* flink-cdc-pipeline-connector-mysql-3.1.jar
* flink-cdc-pipeline-connector-doris-3.1.jar
before executing ./flink-cdc.sh at Flink CDC Home.
Regards,
Xiqian
De : 424767284 <[email protected]>
Date : samedi, 27 juillet 2024 à 09:25
À : user <[email protected]>
Objet : [Request Help] flinkcdc start with error
java.lang.NoClassDefFoundError: org/apache/flink/cdc/common/sink/MetadataApplier
hi:
follow the guide of
https://nightlies.apache.org/flink/flink-cdc-docs-release-3.1/docs/get-started/quickstart/mysql-to-doris/
and start with flink-cdc.sh and get an error
error java.lang.NoClassDefFoundError:
org/apache/flink/cdc/common/sink/MetadataApplier
is there anything wrong
