HFFZZZ opened a new issue, #7239: URL: https://github.com/apache/rocketmq/issues/7239
### Before Creating the Bug Report - [X] I found a bug, not just asking a question, which should be created in [GitHub Discussions](https://github.com/apache/rocketmq/discussions). - [X] I have searched the [GitHub Issues](https://github.com/apache/rocketmq/issues) and [GitHub Discussions](https://github.com/apache/rocketmq/discussions) of this repository and believe that this is not a duplicate. - [X] I have confirmed that this bug belongs to the current repository, not other repositories of RocketMQ. ### Runtime platform environment CentOS8 ### RocketMQ version rocketmq5.1.3 ### JDK Version 1.8 ### Describe the Bug Why do I have no problem executing quick start environment inside docker when I start docker, but I use java client to connect, there will be this exception, ask for help error Caused by: java .util. concurrent. Cancellation Exception: Task was cancelled. at org.apache.rocketmq.shaded.com.google.common.util.concurrent.AbstractFuture.cancellationExceptionWithCause(AbstractFuture.java:1543) at org.apache.rocketmq.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:586) at org.apache.rocketmq.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:567) at org.apache.rocketmq.shaded.com.google.common.util.concurrent.FluentFuture$TrustedFuture.get(FluentFuture.java:91) at org. apache .rocketmq. client. java. impl.Client Impl .start Up(ClientImpl.java:188) at org.apache.rocketmq.client.java.impl.consumer.PushConsumerImpl.startUp(PushConsumerImpl.java:161) at org.apache.rocketmq.shaded.com.google.common.util.concurrent.AbstractIdleService$DelegateService$1.run(AbstractIdleService.java:62) at org.apache.rocketmq.shaded.com.google.common.util.concurrent.Callables.lambda$threadRenaming$3(Callables.java:103) ### Steps to Reproduce java Client public static void main(String[] args) throws ClientException, IOException, InterruptedException { final ClientServiceProvider provider = ClientServiceProvider.loadService(); String endpoints = "xx.xx.xx.xx:8081"; ClientConfiguration clientConfiguration = ClientConfiguration.newBuilder() .setEndpoints(endpoints) .build(); String tag = "*"; FilterExpression filterExpression = new FilterExpression(tag, FilterExpressionType.TAG); String consumerGroup = "YourConsumerGroup"; String topic = "TestTopic"; PushConsumer pushConsumer = provider.newPushConsumerBuilder() .setClientConfiguration(clientConfiguration) .setConsumerGroup(consumerGroup) .setSubscriptionExpressions(Collections.singletonMap(topic, filterExpression)) .setMessageListener(new MessageListener() { @OverRide public ConsumeResult consume(MessageView messageView) { System.out.println(messageView.toString()); ByteBuffer body = messageView.getBody(); String strbody =new String(body.array()); System.out.println(strbody); //return ConsumeResult.SUCCESS; return null; } }) .build(); //Thread.sleep(Long.MAX_VALUE); // pushConsumer.close(); } ### What Did You Expect to See? Does anyone know what the mistake was ### What Did You See Instead? Caused by: java.util.concurrent.CancellationException: Task was cancelled. ### Additional Context none -- 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]
