For some time I have used the easy Maildir company to keep emails for my application. However now I have to structure the information together with statistics inside a database. Does anybody determine if this type of Store is available?

There does not appear to become one around the Third party products page without any luck.

To explain me: I am not writing an e-mail client or server application. It's for any research study where we're examining user behavior.

I haven't tried on the extender, but Apache James appears like it'll support a SQL After sales: http://james.apache.org/server/3/feature-persistence.html (Make certain you utilize version 3).

Amother option may be to make use of Apache James Mailets (They are like Servlets for mail) and also have them write the data to some database when an action happens around the mail server.