liuzwei opened a new issue, #1021: URL: https://github.com/apache/incubator-eventmesh/issues/1021
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/eventmesh/issues?q=is%3Aissue) and found no similar issues. ### Environment Windows ### EventMesh version master ### What happened I running the `eventmesh-runtime` in my Windows machine, and want to run the examples. So I run the demo files `AsyncPublish` and `Asyncsubscribe` which them in package `org.apache.eventmesh.tcp.demo`. I found the demo cannot run normally, and print a lot of NPE in console. like this: ```bash java.lang.NullPointerException: null at org.apache.eventmesh.runtime.core.protocol.tcp.client.group.ClientGroupWrapper.lambda$initClientGroupPersistentConsumer$0(ClientGroupWrapper.java:432) ~[main/:?] at org.apache.eventmesh.connector.standalone.broker.task.SubScribeTask.run(SubScribeTask.java:94) [eventmesh-connector-standalone-1.3.0-release.jar:1.3.0-release] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] at java.lang.Thread.run(Thread.java:834) [?:?] 09:24:49.591 [StandaloneConsumerThread] ERROR org.apache.eventmesh.connector.standalone.broker.task.SubScribeTask - consumer error, topic: TEST-TOPIC-TCP-ASYNC, offset: 0 java.lang.NullPointerException: null at org.apache.eventmesh.runtime.core.protocol.tcp.client.group.ClientGroupWrapper.lambda$initClientGroupPersistentConsumer$0(ClientGroupWrapper.java:432) ~[main/:?] at org.apache.eventmesh.connector.standalone.broker.task.SubScribeTask.run(SubScribeTask.java:94) [eventmesh-connector-standalone-1.3.0-release.jar:1.3.0-release] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] at java.lang.Thread.run(Thread.java:834) [?:?] 09:24:50.604 [StandaloneConsumerThread] ERROR org.apache.eventmesh.connector.standalone.broker.task.SubScribeTask - consumer error, topic: TEST-TOPIC-TCP-ASYNC, offset: 0 java.lang.NullPointerException: null ``` ### How to reproduce ### step1: running the `eventmesh-runtime`. I start the `main` method which in file `EventMeshStartup.java`, and specify a local configuration file which is copy from `eventmesh.properties`. ### step2: Running `main` method in `org.apache.eventmesh.tcp.demo.pub.eventmeshmessage.AsyncPublish` ### step3: Running `main` method in `org.apache.eventmesh.tcp.demo.sub.eventmeshmessage.AsyncSubscribe` ### Debug logs  ### Are you willing to submit PR? - [X] Yes I am willing to submit a PR! -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
