[sword-devel] CrossWire Server Problems

[Manfred Bergmann]

Am 17.04.2009 um 02:09 schrieb DM Smith:

> There have been some problems with the server lately.
>
> I think, but am not sure, that tomcat is having problems. I'm not  
> very up on tomcat, so take what follows with a grain of salt.
>
>
> Other than that this log indicates a heavy usage of the forums.

Can we set the logging threshold for the forum to WARN?
It probably is configurable in log4j.properties.

>
> In catalina2009-04-16.log
> There are a lot of problems opening jar files. Doing a spot check  
> indicates that the jars are fine. But looking a bit closer in the  
> log, each one of these is followed by a stack trace indicating "Too  
> many files open"
>
> Musing out loud: It appears that some of the more common jar files  
> are repeated for each webapp. Should they be put in a common area?  
> (I don't know enough to know.)
>
> I'm also wondering whether the BibleTool holds too many open file  
> descriptors? (I have no idea, but JSword had that problem.)
>
> The number of open file descriptors is a tunable kernel parameter,  
> so maybe it can be adjusted upward?
>
> Anyway, this is probably more heat than light.
>
>
> In Him,
> 	DM
>
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