org.apache.kafka.connect.errors.ConnectException: An exception occurred in the change event producer. This connector will be stopped.
	at io.debezium.pipeline.ErrorHandler.setProducerThrowable(ErrorHandler.java:42)
	at io.debezium.connector.oracle.logminer.LogMinerStreamingChangeEventSource.execute(LogMinerStreamingChangeEventSource.java:211)
	at io.debezium.connector.oracle.logminer.LogMinerStreamingChangeEventSource.execute(LogMinerStreamingChangeEventSource.java:63)
	at io.debezium.pipeline.ChangeEventSourceCoordinator.streamEvents(ChangeEventSourceCoordinator.java:159)
	at io.debezium.pipeline.ChangeEventSourceCoordinator.lambda$start$0(ChangeEventSourceCoordinator.java:122)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
	at java.base/java.lang.Thread.run(Thread.java:844)
Caused by: java.sql.SQLException: ORA-01327: failed to exclusively lock system dictionary as required by build
ORA-06512: at "SYS.DBMS_LOGMNR_INTERNAL", line 7384
ORA-06512: at "SYS.DBMS_LOGMNR_INTERNAL", line 7398
ORA-06512: at "SYS.DBMS_LOGMNR_INTERNAL", line 7554
ORA-06512: at "SYS.DBMS_LOGMNR_D", line 12
ORA-06512: at line 1
	at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:509)
	at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:461)
	at oracle.jdbc.driver.T4C8Oall.processError(T4C8Oall.java:1104)
	at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:553)
	at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:269)
	at oracle.jdbc.driver.T4C8Oall.doOALL(T4C8Oall.java:655)
	at oracle.jdbc.driver.T4CCallableStatement.doOall8(T4CCallableStatement.java:265)
	at oracle.jdbc.driver.T4CCallableStatement.doOall8(T4CCallableStatement.java:86)
	at oracle.jdbc.driver.T4CCallableStatement.executeForRows(T4CCallableStatement.java:965)
	at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1205)
	at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3666)
	at oracle.jdbc.driver.T4CCallableStatement.executeInternal(T4CCallableStatement.java:1358)
	at oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStatement.java:3778)
	at oracle.jdbc.driver.OracleCallableStatement.execute(OracleCallableStatement.java:4251)
	at oracle.jdbc.driver.OraclePreparedStatementWrapper.execute(OraclePreparedStatementWrapper.java:1081)
	at io.debezium.connector.oracle.logminer.LogMinerHelper.executeCallableStatement(LogMinerHelper.java:701)
	at io.debezium.connector.oracle.logminer.LogMinerHelper.buildDataDictionary(LogMinerHelper.java:99)
	at io.debezium.connector.oracle.logminer.LogMinerStreamingChangeEventSource.initializeRedoLogsForMining(LogMinerStreamingChangeEventSource.java:246)
	at io.debezium.connector.oracle.logminer.LogMinerStreamingChangeEventSource.execute(LogMinerStreamingChangeEventSource.java:167)
	... 8 more
Caused by: Error : 1327, Position : 0, Sql = BEGIN DBMS_LOGMNR_D.BUILD (options => DBMS_LOGMNR_D.STORE_IN_REDO_LOGS); END;, OriginalSql = BEGIN DBMS_LOGMNR_D.BUILD (options => DBMS_LOGMNR_D.STORE_IN_REDO_LOGS); END;, Error Msg = ORA-01327: failed to exclusively lock system dictionary as required by build
ORA-06512: at "SYS.DBMS_LOGMNR_INTERNAL", line 7384
ORA-06512: at "SYS.DBMS_LOGMNR_INTERNAL", line 7398
ORA-06512: at "SYS.DBMS_LOGMNR_INTERNAL", line 7554
ORA-06512: at "SYS.DBMS_LOGMNR_D", line 12
ORA-06512: at line 1
	at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:513)
	... 26 more