fuyou001 opened a new issue, #7028: URL: https://github.com/apache/rocketmq/issues/7028
### 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 all environment ### RocketMQ version 5.x version ### JDK Version jdk11 ### Describe the Bug Jun 16, 2023 1:31:17 PM io.opentelemetry.sdk.internal.ThrottlingLogger doLog WARNING: An exception occurred invoking callback for Instrument rocketmq_consumer_lag_messages. java.lang.NullPointerException at java.base/java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:936) at org.apache.rocketmq.broker.topic.TopicConfigManager.selectTopicConfig(TopicConfigManager.java:198) at org.apache.rocketmq.broker.metrics.ConsumerLagCalculator.getConsumerLagStats(ConsumerLagCalculator.java:263) at org.apache.rocketmq.broker.metrics.ConsumerLagCalculator.lambda$calculateLag$0(ConsumerLagCalculator.java:207) at org.apache.rocketmq.broker.metrics.ConsumerLagCalculator.processAllGroup(ConsumerLagCalculator.java:187) at org.apache.rocketmq.broker.metrics.ConsumerLagCalculator.calculateLag(ConsumerLagCalculator.java:196) at org.apache.rocketmq.broker.metrics.BrokerMetricsManager.lambda$initLagAndDlqMetrics$14(BrokerMetricsManager.java:467) at io.opentelemetry.sdk.metrics.AbstractInstrumentBuilder.lambda$registerLongAsynchronousInstrument$1(AbstractInstrumentBuilder.java:98) at io.opentelemetry.sdk.metrics.internal.state.CallbackRegistration.invokeCallback(CallbackRegistration.java:97) at io.opentelemetry.sdk.metrics.internal.state.MeterSharedState.collectAll(MeterSharedState.java:96) at io.opentelemetry.sdk.metrics.SdkMeter.collectAll(SdkMeter.java:67) at io.opentelemetry.sdk.metrics.SdkMeterProvider$LeasedMetricProducer.collectAllMetrics(SdkMeterProvider.java:180) at io.opentelemetry.sdk.metrics.export.PeriodicMetricReader$Scheduled.doRun(PeriodicMetricReader.java:156) at io.opentelemetry.sdk.metrics.export.PeriodicMetricReader$Scheduled.run(PeriodicMetricReader.java:148) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) at java.base/java.lang.Thread.run(Thread.java:991) ### Steps to Reproduce no steps ### What Did You Expect to See? no NPE Exception ### What Did You See Instead? no ### Additional Context _No response_ -- 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]
