jixuan1989 commented on pull request #2684: URL: https://github.com/apache/iotdb/pull/2684#issuecomment-779548450
> https://issues.apache.org/jira/browse/IOTDB-1157 It is not caused by sonar version. If you want to avoid warnings, see [1] , by using ``` - uses: actions/checkout@v2 with: fetch-depth: 0 ``` If you want to solve NullPointer issues, I have no idea. If you check the sonar command, you will find the problem is `sonar.login` is null,  see [2] and [3] for why. and that is why I open PR #2681 [1] https://community.sonarsource.com/t/sonarcloud-with-github-actions/22713 [2] https://www.google.com/url?q=https://help.github.com/en/articles/events-that-trigger-workflows%23pull-request-events-for-forked-repositories&source=gmail&ust=1613530497486000&usg=AFQjCNEfebNVY_hNI4Gtz41Cba39YTgLhw [3] https://lists.apache.org/thread.html/rffca7a170b1e982c050279bf80802660b2c18131963b34c22122fb95%40%3Cbuilds.apache.org%3E ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected]
