closing old connections from h2 console

[Adam McMahon]

Hi,

I am using H2 embedded in a web app with db_close_delay=-1.  The code in my app closes connections fine.  However, on occasion we use the h2 web console to manage things.  Since it is in a web browser, on occasion we close the browser while forgetting to hit the disconnect button (I know, human error... but we are used to simply closing browsers when we are done with them).   This leaves a few connections that seem to stick around for a while.  Is there a way I can run either a function or sql command to clean up connections that have been around for a period of time?

Another possible idea is to add an onUnload event to the console html that send a quick ping to servlet to close the connection.  I might just add this if there is not a good solution.

-Adam

[Thomas Mueller]

Hi,

The db_close_delay is a delay and should do what you are looking for. For example db_close_delay=10 will close the database if there are no open connections for 10 seconds. See also http://h2database.com/html/grammar.html?highlight=DB_CLOSE_DELAY&search=db_close#set_db_close_delay

Regards,

Thomas

-Adam

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[Adam McMahon]

Thomas,

Thanks for the feedback...

-Adam