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Posted to commits@flink.apache.org by "zhu520-abc (via GitHub)" <gi...@apache.org> on 2025/04/25 02:57:25 UTC

Re: [I] [Bug] update flink version to 1.16.2and CDC version to 2.3.0:NoSuchMethodError [flink-cdc]

zhu520-abc commented on issue #2340:
URL: https://github.com/apache/flink-cdc/issues/2340#issuecomment-2829265609

   > 两个方法：
   > 
   > 1. 把 `debezium-connector-mysql-1.9.7.Final.jar` 改名，比如 `flink-dep-debezium-connector-mysql-1.9.7.Final.jar`，目的是让 JVM 优先找到 flink cdc 内与 debezium 同包同名的类。
   > 2. 把 `flink-connector-mysql-cdc-2.4.1.jar` 内的 debezium 包覆盖到 `debezium-connector-mysql-1.9.7.Final.jar`。
   > 
   > 第二个方法亲测有效，第一个没试。
   
   
   > 在flink-->lib下的debezium-connector-mysql-1.6.4.Final.jar
   
   你好，为什么我的flink-->lib下没有debezium-connector-mysql-1.6.4.Final.jar这个包？ 


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