dubbo3.0.9服务启动错误信息Failed to save service store file,cause:null什么原因？？

[gulangduchuangtianyu]

[songxiaosheng]

用的3.1.0好像没遇到这个问题，用之前的版本启动时候遇过

[AlbumenJ]

This may caused by file is already locked. Please check if other dubbo process is running.

[AlbumenJ]

No news is good news. Please feel free to create a new issue if you have any question.