I'm about to deploy James into a production environment of about 2 million users. Not all the users are active but, at any given time, there are about 30,000 users using the system at once. Right now I've chosen to forward the emails using the forwardDestination column in MySQL. My JBoss application writes to both a MS SQL table and the MySQL table used by James and the user emails are duplicated in the James MySQL database. Let's hope all goes well :-?
-----Original Message----- From: Danny Angus [mailto:[EMAIL PROTECTED] Sent: Wednesday, December 22, 2004 8:00 AM To: James Users List Cc: James Users List Subject: Re: RE : i need help urgently > This worries me a little bit if using database connection is unstable!?. James now uses DBCP as the connection pool manager, this is the same pool used by Tomcat so it should be pretty stable. d. > We intend to make use of James Mailserver connected to an MS SQL Server. > (already running). > But the system must be able to hold more than 200000 mail users. The only issue we've really noticed is that the queues need an index to work quickly with a lot of mail, but the index needs rebuilt periodically (on mysql at least) If not it becomes less and less effective. > We hope we have done the right choice by installing the James Mail Server. I hope so to! and don't forget to let us know how you get on, good or bad. We can help celebrate, or help you get back on track.. d. *************************************************************************** The information in this e-mail is confidential and for use by the addressee(s) only. If you are not the intended recipient (or responsible for delivery of the message to the intended recipient) please notify us immediately on 0141 306 2050 and delete the message from your computer. You may not copy or forward it or use or disclose its contents to any other person. As Internet communications are capable of data corruption Student Loans Company Limited does not accept any responsibility for changes made to this message after it was sent. For this reason it may be inappropriate to rely on advice or opinions contained in an e-mail without obtaining written confirmation of it. Neither Student Loans Company Limited or the sender accepts any liability or responsibility for viruses as it is your responsibility to scan attachments (if any). Opinions and views expressed in this e-mail are those of the sender and may not reflect the opinions and views of The Student Loans Company Limited. This footnote also confirms that this email message has been swept for the presence of computer viruses. ************************************************************************** --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
