xiaomiusa87 opened a new issue, #9201: URL: https://github.com/apache/skywalking/issues/9201
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/skywalking/issues?q=is%3Aissue) and found no similar issues. ### Apache SkyWalking Component Java Agent (apache/skywalking-java) ### What happened When Config.Logging.MAX_FILE_SIZE is smaller，fileOutputStream will be set to null. But LogFileWriter scheduled tasks are still executing ，fileOutputStream.flush() will produce NPE ，Although it was captured   ### What you expected to happen Expect not produce NPE ### How to reproduce Skywalking version: 8.9.1 Skywalking-Java-Agent version: 8.10.0 SpringBoot ### Anything else 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]
