[debezium-oracleconnector-dev_test01-change-event-source-coordinator] INFO io.debezium.relational.HistorizedRelationalSnapshotChangeEventSource - Snapshot step 1 - Preparing [debezium-oracleconnector-dev_test01-change-event-source-coordinator] INFO io.debezium.connector.oracle.OracleConnectionFactory - connect to oracle : jdbc:oracle:thin:@10.18.194.133:1521/pfdevdb [debezium-oracleconnector-dev_test01-change-event-source-coordinator] INFO io.debezium.relational.HistorizedRelationalSnapshotChangeEventSource - Snapshot step 2 - Determining captured tables [debezium-oracleconnector-dev_test01-change-event-source-coordinator] INFO io.debezium.relational.HistorizedRelationalSnapshotChangeEventSource - Snapshot step 3 - Locking captured tables [debezium-oracleconnector-dev_test01-change-event-source-coordinator] INFO io.debezium.connector.oracle.OracleSnapshotChangeEventSource - ignore lock table [debezium-oracleconnector-dev_test01-change-event-source-coordinator] INFO io.debezium.relational.HistorizedRelationalSnapshotChangeEventSource - Snapshot step 4 - Determining snapshot offset [debezium-oracleconnector-dev_test01-change-event-source-coordinator] INFO io.debezium.relational.HistorizedRelationalSnapshotChangeEventSource - Snapshot step 5 - Reading structure of captured tables [debezium-oracleconnector-dev_test01-change-event-source-coordinator] INFO io.debezium.relational.HistorizedRelationalSnapshotChangeEventSource - Snapshot step 6 - Persisting schema history [debezium-oracleconnector-dev_test01-change-event-source-coordinator] INFO io.debezium.relational.HistorizedRelationalSnapshotChangeEventSource - Snapshot step 8 - Finalizing [debezium-oracleconnector-dev_test01-change-event-source-coordinator] ERROR io.debezium.pipeline.ErrorHandler - Producer failure java.lang.NullPointerException at io.debezium.connector.oracle.OracleSnapshotChangeEventSource.getCreateTableEvent(OracleSnapshotChangeEventSource.java:210) at io.debezium.relational.HistorizedRelationalSnapshotChangeEventSource.createSchemaChangeEventsForTables(HistorizedRelationalSnapshotChangeEventSource.java:267) at io.debezium.relational.HistorizedRelationalSnapshotChangeEventSource.execute(HistorizedRelationalSnapshotChangeEventSource.java:126) at io.debezium.pipeline.ChangeEventSourceCoordinator.lambda$start$0(ChangeEventSourceCoordinator.java:78) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) [debezium-oracleconnector-dev_test01-change-event-source-coordinator] INFO io.debezium.util.Threads - Creating thread debezium-oracleconnector-dev_test01-error-handler [debezium-oracleconnector-dev_test01-error-handler] ERROR io.debezium.connector.oracle.OracleConnectorTask - Interrupted while stopping java.lang.InterruptedException at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2067) at java.util.concurrent.ThreadPoolExecutor.awaitTermination(ThreadPoolExecutor.java:1475) at java.util.concurrent.Executors$DelegatedExecutorService.awaitTermination(Executors.java:675) at io.debezium.pipeline.ErrorHandler.stop(ErrorHandler.java:52) at io.debezium.connector.oracle.OracleConnectorTask.cleanupResources(OracleConnectorTask.java:154) at io.debezium.pipeline.ErrorHandler.lambda$setProducerThrowable$0(ErrorHandler.java:42) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) [debezium-oracleconnector-dev_test01-error-handler] INFO org.apache.kafka.clients.producer.KafkaProducer - [Producer clientId=dev_test01-dbhistory] Closing the Kafka producer with timeoutMillis = 9223372036854775807 ms. org.apache.kafka.connect.errors.ConnectException: An exception ocurred in the change event producer. This connector will be stopped. at io.debezium.connector.base.ChangeEventQueue.throwProducerFailureIfPresent(ChangeEventQueue.java:168) at io.debezium.connector.base.ChangeEventQueue.poll(ChangeEventQueue.java:149) at io.debezium.connector.oracle.OracleConnectorTask.poll(OracleConnectorTask.java:109) at io.debezium.connector.oracle.ConfigTest.test(ConfigTest.java:66) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68) at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47) at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242) at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70) Caused by: java.lang.NullPointerException at io.debezium.connector.oracle.OracleSnapshotChangeEventSource.getCreateTableEvent(OracleSnapshotChangeEventSource.java:210) at io.debezium.relational.HistorizedRelationalSnapshotChangeEventSource.createSchemaChangeEventsForTables(HistorizedRelationalSnapshotChangeEventSource.java:267) at io.debezium.relational.HistorizedRelationalSnapshotChangeEventSource.execute(HistorizedRelationalSnapshotChangeEventSource.java:126) at io.debezium.pipeline.ChangeEventSourceCoordinator.lambda$start$0(ChangeEventSourceCoordinator.java:78) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748)