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From MiƂosz Tylenda <mtyle...@o2.pl>
Subject Re: Tuning tips for using DB2 with junit tests?
Date Sun, 15 Feb 2009 10:29:25 GMT
Donald,

Also, you can try the following DBCP settings:

<dbcp.args>MaxActive=100,MaxIdle=10,MaxWait=10000,timeBetweenEvictionRunsMillis=2000,minEvictableIdleTimeMillis=1000</dbcp.args>

I use them successfully with a default installation of DB2 9.1 Express-C/Linux.

Cheers,
Milosz


> The DB2 versions you are using might perform better with following property
> settings in persistence.xml:
> 
> 
> 
> 
> Catalina
> On Mon, Feb 9, 2009 at 7:10 AM, Donald Woods  wrote:
> 
> > Does anyone have tuning tips for using DB2 with the
> > openjpa-persistence-jdbc junit tests?  I didn't find any mention of
> > suggested config settings in the latest User's Guide.  I tried running the
> > junit tests with DB2 8.1.17 Express on WinXP (Dual Core w/ 2GB RAM) and got
> > a lot of connection errors, even after upping the number of local maxappls
> > to 20 (but had the memory usage capped at 500MB.)
> >
> > I'm going to try DB2 9.5 Express-C next, but was wondering if there were
> > any setup or config steps to follow when creating the DB to use with for the
> > junit tests?
> >
> >
> > Thanks,
> > Donald
> >
> 

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