[ 
https://issues.apache.org/jira/browse/FLINK-35211?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

wangsw updated FLINK-35211:
---------------------------
    Environment: 
Flink 18.1 

Oracle12c

Oracle cdc 3.0.1

  was:
Flink 18.1 

Oracle cdc 3.0.1


> when synchronize LOB fields using oracle cdc, an error occurs
> -------------------------------------------------------------
>
>                 Key: FLINK-35211
>                 URL: https://issues.apache.org/jira/browse/FLINK-35211
>             Project: Flink
>          Issue Type: Bug
>          Components: Flink CDC
>         Environment: Flink 18.1 
> Oracle12c
> Oracle cdc 3.0.1
>            Reporter: wangsw
>            Priority: Blocker
>         Attachments: cdcOracleToPrint.sql
>
>
> {code:java}
> Caused by: java.sql.SQLException: ORA-01291: 缺失日志文件
> ORA-06512: 在 "SYS.DBMS_LOGMNR", line 58
> ORA-06512: 在 line 
> 1oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1205)
> oracle.jdbc.driver.OracleStatement.executeInternal(OracleStatement.java:1823)
> oracle.jdbc.driver.OracleStatement.execute(OracleStatement.java:1778)
> oracle.jdbc.driver.OracleStatementWrapper.execute(OracleStatementWrapper.java:303)
> io.debezium.jdbc.JdbcConnection.executeWithoutCommitting(JdbcConnection.java:1446)
> io.debezium.connector.oracle.logminer.LogMinerStreamingChangeEventSource.startMiningSession(LogMinerStreamingChangeEventSource.java:677)
> io.debezium.connector.oracle.logminer.LogMinerStreamingChangeEventSource.execute(LogMinerStreamingChangeEventSource.java:244)
>  {code}
> when synchronize LOB fields using oracle cdc 3.0.1 , an error occurs. 
> I checked that the debezium version of CDC is 1.9.7.Final. When I used the 
> same version of debezium and the same configuration to synchronize LOB data, 
> the error did not occur, so I am asking for help.
> Please view flink sql in the attachment。
> Without adding parameter 'debezium.lob.enabled' = 'true', the error does not 
> occur.
>  



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