xiaohundun opened a new issue, #7438: URL: https://github.com/apache/seatunnel/issues/7438
### 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 source 表某个字段为 image 或者 varbinary，但值都为 null，在同步至目标表时报错。 ### SeaTunnel Version 2.3.6 ### SeaTunnel Config ```conf -- ``` ### Running Command ```shell -- ``` ### Error Exception ```log 2024-08-20 14:58:39,624 ERROR org.apache.seatunnel.connectors.seatunnel.jdbc.internal.JdbcOutputFormat - JDBC executeBatch error, retry times = 0 java.sql.BatchUpdateException: 不允许从数据类型 nvarchar 到 varbinary(max) 的隐式转换。请使用 CONVERT 函数来运行此查询。 at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement.executeBatch(SQLServerPreparedStatement.java:2101) ~[mssql-jdbc-9.4.1.jre8.jar:?] at org.apache.seatunnel.shade.com.zaxxer.hikari.pool.ProxyStatement.executeBatch(ProxyStatement.java:127) ~[connector-cdc-sqlserver-2.3.6.jar:2.3.6] at org.apache.seatunnel.shade.com.zaxxer.hikari.pool.HikariProxyPreparedStatement.executeBatch(HikariProxyPreparedStatement.java) ~[connector-cdc-sqlserver-2.3.6.jar:2.3.6] at org.apache.seatunnel.connectors.seatunnel.jdbc.internal.executor.FieldNamedPreparedStatement.executeBatch(FieldNamedPreparedStatement.java:534) ~[connector-cdc-sqlserver-2.3.6.jar:2.3.6] at org.apache.seatunnel.connectors.seatunnel.jdbc.internal.executor.SimpleBatchStatementExecutor.executeBatch(SimpleBatchStatementExecutor.java:51) ~[connector-cdc-sqlserver-2.3.6.jar:2.3.6] at org.apache.seatunnel.connectors.seatunnel.jdbc.internal.executor.BufferReducedBatchStatementExecutor.executeBatch(BufferReducedBatchStatementExecutor.java:89) ~[connector-cdc-sqlserver-2.3.6.jar:2.3.6] at org.apache.seatunnel.connectors.seatunnel.jdbc.internal.JdbcOutputFormat.attemptFlush(JdbcOutputFormat.java:172) ~[connector-cdc-sqlserver-2.3.6.jar:2.3.6] at org.apache.seatunnel.connectors.seatunnel.jdbc.internal.JdbcOutputFormat.flush(JdbcOutputFormat.java:136) ~[connector-cdc-sqlserver-2.3.6.jar:2.3.6] at org.apache.seatunnel.connectors.seatunnel.jdbc.sink.JdbcSinkWriter.prepareCommit(JdbcSinkWriter.java:131) ~[connector-cdc-sqlserver-2.3.6.jar:2.3.6] at org.apache.seatunnel.api.sink.multitablesink.MultiTableSinkWriter.lambda$prepareCommit$4(MultiTableSinkWriter.java:217) ~[classes/:?] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?] at java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) [?:?] at java.util.concurrent.FutureTask.run(FutureTask.java) [?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] at java.lang.Thread.run(Thread.java:829) [?:?] ``` ### Zeta or Flink or Spark Version _No response_ ### Java or Scala Version _No response_ ### Screenshots _No response_ ### 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]
