Don't stop application server

I want create Database and click Run->Create Database in CUBA Studio

I see info message below:
The application server is running. You have to stop it in order to create or update the database.

I’m click Run-> Stop Application server and see:

[19:02:14.516] Stopping the application server
[19:02:15.518] Unable to stop application server

How to solve this?

Hi, Karlos.
Which operating system do you use? Do you have any web server running on your system?
The error means that the Tomcat does not respond to the “Stop” signal for some reason. You can stop it by killing the corresponding Java-process.
If the problem persists, open Project properties -> Edit -> Advanced and specify another Shutdown port. This could help.