If the problem persists while restarting, it would be better to redeploy the web service, because the application server is not showing any stoppedstatus.
This status might be that the activity has failed, started, stopped or ended and transitioned to another activity.
此状态可能为该活动已经失败、开始、停止，或是终止并已过渡到其他活动。
3
For servers, the system needs to know all of the application servers, their current status (started or stopped), and their communication ports (host and port number).