YalikWang opened a new issue, #6624: URL: https://github.com/apache/seatunnel/issues/6624
### 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 When I cosume messages from rocketmq and print them to console,task failed with NPE. ### SeaTunnel Version 2.3.4 ### SeaTunnel Config ```conf env { parallelism = 4 job.mode = "STREAMING" checkpoint.interval = 2000 } source { Rocketmq { name.srv.addr = "192.168.15.221:9876" topics = "TopicTest" acl.enabled = true access.key = "***" secret.key = "***" consumer.group = "**" } } sink { Console { } } ``` ### Running Command ```shell bin/seatunnel.sh --config config/rocketmq-console.config -e local ``` ### Error Exception ```log 2024-04-01 13:05:20,382 ERROR org.apache.seatunnel.engine.server.checkpoint.operation.CheckpointFinishedOperation - [localhost]:5801 [seatunnel-866372] [5.1] java.lang.NullPointerException at org.apache.seatunnel.connectors.seatunnel.rocketmq.source.RocketMqSourceReader.notifyCheckpointComplete(RocketMqSourceReader.java:247) at org.apache.seatunnel.engine.server.task.flow.SourceFlowLifeCycle.notifyCheckpointComplete(SourceFlowLifeCycle.java:328) at org.apache.seatunnel.engine.server.task.SeaTunnelTask.lambda$notifyCheckpointComplete$8(SeaTunnelTask.java:384) at org.apache.seatunnel.engine.common.utils.ExceptionUtil.sneaky(ExceptionUtil.java:133) at org.apache.seatunnel.engine.server.task.SeaTunnelTask.lambda$notifyAllAction$13(SeaTunnelTask.java:404) at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184) at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175) at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382) at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481) at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471) at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418) at org.apache.seatunnel.engine.server.task.SeaTunnelTask.notifyAllAction(SeaTunnelTask.java:404) at org.apache.seatunnel.engine.server.task.SeaTunnelTask.notifyCheckpointComplete(SeaTunnelTask.java:384) at org.apache.seatunnel.engine.server.checkpoint.operation.CheckpointFinishedOperation.lambda$run$0(CheckpointFinishedOperation.java:91) at org.apache.seatunnel.common.utils.RetryUtils.retryWithException(RetryUtils.java:48) at org.apache.seatunnel.engine.server.checkpoint.operation.CheckpointFinishedOperation.run(CheckpointFinishedOperation.java:81) at com.hazelcast.spi.impl.operationservice.Operation.call(Operation.java:189) at com.hazelcast.spi.impl.operationservice.impl.OperationRunnerImpl.call(OperationRunnerImpl.java:273) at com.hazelcast.spi.impl.operationservice.impl.OperationRunnerImpl.run(OperationRunnerImpl.java:248) at com.hazelcast.spi.impl.operationservice.impl.OperationRunnerImpl.run(OperationRunnerImpl.java:213) at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.process(OperationThread.java:175) at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.process(OperationThread.java:139) at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.executeRun(OperationThread.java:123) at com.hazelcast.internal.util.executor.HazelcastManagedThread.run(HazelcastManagedThread.java:102) ``` ### Zeta or Flink or Spark Version _No response_ ### Java or Scala Version 1.8 ### Screenshots _No response_ ### Are you willing to submit PR? - [X] 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]
