Mongo Connections not closed

Playing with the framework, I see that the connections are not closed:

Sun Apr 15 10:22:27 [initandlisten] connection accepted from 127.0.0.1:49508 #581
Sun Apr 15 10:22:27 [initandlisten] connection refused because too many open connections: 204

Isn't there a connection pool management ?

[bjartek]

I cannot help you here I am afraid. Ask around on the salat/casbah mailinglists perhaps? Feel free to use this repo as a proof of concept app.

What do you do to provoke this error?

How to provoke this error?
I have coded in play framework for several hours, reload the page again and again. Apparently I reloaded at least 204 times.

With a small test code, you can provoke this error in some seconds.

This problem appeared already without providing a solution:
https://groups.google.com/forum/#!msg/scala-salat/EEa7zwYotX4/mKhx36u-GoEJ