Hi, all.

In my application environment I am using multiple databases, and when I have no users of the database, I need to shut it down, or I can run out of memory or open files (I am maintaining a lot of databases).

But this is a multithreaded environment, and I could have another thread immediately attempt to connect to the a database that is in the process of shutting down.

Is there a way for me to find out when shutdown is complete, so I can block other threads from trying to connect until the job is done?  I suppose I could just poll, trying to open a new connection and catching exceptions, until it stops failing, but is there a better way?


David W. Van Couvering