Alan-pan opened a new issue, #10408: URL: https://github.com/apache/seatunnel/issues/10408
### 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 I previously used version 2.3.3 of SeaTunnel, and now I've upgraded to version 2.3.12, scheduling it through DolphinScheduler. However, I'm encountering failures with an error related to Hazelcast serialization. I haven't made any changes to my configuration except for updating the userparameter to usernamein the source section, and I'm using the new connector packages. The old version executes successfully, but the new version still fails. ### SeaTunnel Version 2.3.12 ### SeaTunnel Config ```conf mysql-connector-java-8.0.21.jar connector-doris-2.3.12.jar connector-jdbc-2.3.12.jar connector-selectdb-cloud-2.3.12.jar ``` ### Running Command ```shell 2026-01-28 16:01:18,844 INFO [o.a.s.c.s.u.ConfigBuilder ] [main] - Parsed config file: { "env" : { "execution.parallelism" : 2, "job.mode" : "BATCH" }, "source" : [ { "url" : "jdbc:mysql://rm-uf6275fste3bk3ubp.mysql.rds.aliyuncs.com:3306/aws_prod?serverTimezone=GMT%2b8", "driver" : "com.mysql.cj.jdbc.Driver", "connection_check_timeout_sec" : 100, "username" : "******", "password" : "******", "query" : "SELECT `ID` as id, `ORGID` as orgid, `BINDID` as bindid, `CREATEDATE` as createdate, `CREATEUSER` as createuser, `UPDATEDATE` as updatedate, `UPDATEUSER` as updateuser, `PROCESSDEFID` as processdefid, `ISEND` as isend, `BANK` as bank, `BANK_ACCOUNT` as bank_account, `ALIPAY_ACCOUNT` as alipay_account, `MEDIA_BUSINESSLINE` as media_businessline, `MEDIA_PRODUCT` as media_product, `RESOURCE_TRACK` as resource_track, `TRACK_DETAIL` as track_detail, `BELONG_SUBJECT_NAME` as belong_subject_name, `MEDIA_ACCOUNT` as media_account, `MEDIA_PASSWORD` as media_password, `STATUS` as status, `MEDIA_ACCOUNT_REAL` as media_account_real, `MEDIA_PASSWORD_REAL` as media_password_real, `BELONG_SUBJECT_ID` as belong_subject_id FROM `bo_eu_supplier_account`", "partition_column" : "id", "partition_num" : 2, "plugin_name" : "Jdbc" } ], "sink" : [ { "load-url" : "selectdb-cn-9cw4lrs3v01.selectdbfe.rds.aliyuncs.com:8080", "jdbc-url" : "selectdb-cn-9cw4lrs3v01.selectdbfe.rds.aliyuncs.com:9030", "username" : "******", "password" : "******", "cluster-name" : "new_cluster", "table.identifier" : "dw_precision_marketing.ods_zd_bo_eu_supplier_account", "sink.enable-2pc" : "true", "sink.enable-delete" : "true", "selectdb.config" : { "file.type" : "json" }, "plugin_name" : "SelectDBCloud" } ] } ``` ### Error Exception ```log Caused by: java.io.NotSerializableException: org.apache.seatunnel.connectors.selectdb.config.SelectDBConfig ``` ### Zeta or Flink or Spark Version _No response_ ### Java or Scala Version _No response_ ### Screenshots [1769588613461.log](https://github.com/user-attachments/files/24904351/1769588613461.log) ### 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]
