Lingering database-connections from Feng Office

Posted by Bobby on Server Fault See other posts from Server Fault or by Bobby
Published on 2011-03-07T15:24:52Z Indexed on 2011/03/07 16:12 UTC
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mysql

I've installed Feng Office on our main server which is working perfectly so far. Unfortunately it seems like there's a problem with the connection to the MySQL-Database. While the connection itself works fine, it's the reuse/pooling of connections which seems to be bugged. There are lingering/sleeping connections to the server from Feng Office which won't close and don't get reused after some time (120 seconds).

Of course those lingering processes/connections are piling up pretty fast. I've found a thread at the forums about this behavior, but the suggested fix is already applied (by default). I'm sure this is just a configuration issue, but I'm a little clue less because Feng is besides a MediaWiki, a DokuWiki and homebrewed PHP applications the only one with this issue.

The setup is a Microsoft Windows 2003 Server with MySQL 5.0.26 and Apache 2.2.

Where can I start looking for clues why this is happening and how do I get rid of lingering MySQL-Connections?

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