Scheduler Thread stopped successfully?

[JasonXiao]

Our Ebase Xi Tomcat server stopped by it self this morning.

I have the following message in tomcat7-stdout.2016-08-20.log file.

Scheduler Thread stopped successfully.
Tue Aug 23 07:55:35: Workflow servlet component shutdown....
Tue Aug 23 07:55:35: Workflow servlet component shutdown successful
Ebase Server has shutdown.

Can I have some suggestion what could be the reason?

[Jon]

Someone or something shut down the Ebase server, either by using the configured shutdown port 8005 or by stopping the service (if windows). We have had this reported quite a few times - that the server shuts down normally, but unexpectedly. Some customers have disabled the shutdown port in tomcat/conf/server.xml by changing the port from 8005 to -1.

[JasonXiao]

Thank you for the quick reply.
I will try change the configuration file first.